{"title":"Zehnder Units and Accessories","description":"","products":[{"product_id":"zehnder-q350","title":"Zehnder ComfoAir Q 350 Heat Recovery Unit","description":"\u003ch2 data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003e\u003cstrong\u003eZehnder ComfoAir Q350 MVHR Unit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eProduct Part Numbers:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eZehnder ComfoAir Q350 – 471 502 015\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eZehnder ComfoAir Q350 with Pre-Heater (Right-Handed) – 471 502 016\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eZehnder ComfoAir Q350 with Pre-Heater (Left-Handed) – 471 502 017\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eZehnder ComfoAir Q350 with Enthalpy Exchanger – 471 502 018\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir Q350\u003c\/strong\u003e is a top-tier MVHR unit, proudly \u003cstrong\u003emanufactured in Germany \u003c\/strong\u003e to the highest \u003cstrong\u003ePassive House\u003c\/strong\u003e standards. It is designed for \u003cstrong\u003ehigh-performance energy-efficient homes \u003c\/strong\u003e, offering \u003cstrong\u003eA+ energy efficiency\u003c\/strong\u003e and \u003cstrong\u003eadvanced heat recovery\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBPC Ventilation\u003c\/strong\u003e is the UK’s leading independent MVHR specialist, offering \u003cstrong\u003elifetime technical support\u003c\/strong\u003e on all our premium systems!\u003c\/p\u003e\n\u003ch2 data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eIdeal for homes up to 220m²\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eAirflow rate @100Pa: 350m³\/h\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e96% heat recovery efficiency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eIntegrated digital controller for easy operation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e100% fully modulating summer bypass\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHumidity boost sensor for automatic speed adjustment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eLeft- or right-hand configuration via software (standard version only)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eThree model options: Standard, Heater, and Enthalpy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSmart commissioning wizard for easy setup\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eFlow control ensures stable airflow rates\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eAdaptive comfort technology for temperature optimization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePassive temperature boost in summer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eTool-free filter access for easy maintenance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eISO ePM1 \u0026gt;65% (F7) filter option\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eInteractive app for installer \u0026amp; end-user\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eWireless commissioning \u0026amp; remote access options\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eKNX \u0026amp; BMS compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e0-10V input for advanced control\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSAP Appendix Q \u0026amp; Passive House Certified\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003eSmart Controllability \u0026amp; Connectivity\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eComfoAir Q350\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e features a \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ebuilt-in digital controller\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e and supports multiple control options:\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eApp Control (Optional) – Zehnder Comfo Connect LAN C\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eControl \u0026amp; monitor via the \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eComfo Control app (iOS \u0026amp; Android)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003eAdjust \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eventilation rate, temperature, high-speed settings \u0026amp; sensor thresholds\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003eMonitor \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eairflow rates, temperatures, \u0026amp; external sensors\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e7-day programmable schedule\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e for energy savings\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eRemote access from anywhere\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eService \u0026amp; maintenance alerts\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e sent to your phone\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Controllability_Zehnder.png?v=1732551464\" alt=\"\" width=\"704\" height=\"206\"\u003e\u003c\/p\u003e\n\u003ch2\u003eApp Control\u003c\/h2\u003e\n\u003cp\u003eWith the Optional use of the Zehnder Comfo Connect LAN C enables the connection between the ventilation system and the Comfo Control app for iPhone and android devices.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cp\u003eControl and monitor the ventilation system via the Comfo Control app\u003c\/p\u003e\n\u003cp\u003eControl ventilation flow rate, temperature profile, temporary high-speed setting and external sensor set points\u003c\/p\u003e\n\u003cp\u003eMonitor ventilation flow rates, temperatures and external sensors\u003c\/p\u003e\n\u003cp\u003e7 - day flow rate programmer\u003c\/p\u003e\n\u003cp\u003eAccess the ventilation system remotely from anywhere in the world\u003c\/p\u003e\n\u003cp\u003eService and Maintenance alert direct to your phone\u003c\/p\u003e\n\u003ch2 data-pm-slice=\"1 3 []\"\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eWall Controllers (Optional)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eComfo Sense C67\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Digital 4-speed controller with system information display, compatible with wireless humidity \u0026amp; CO₂ sensors\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eComfo Switch C67\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – LED controller for speed adjustment \u0026amp; maintenance alerts\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eComfo Control RFZ\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – 3-speed wireless controller (requires Comfo Sense C67 or RF-PCB)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/COMFO_CONTROL_RFZ.png?v=1732551469\" alt=\"\" width=\"416\" height=\"242\"\u003e\u003c\/p\u003e\n\u003ch2 data-pm-slice=\"1 5 []\"\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSmart Home Integration \u0026amp; Sensors\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eZehnder Option Box (Optional)\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Expands system connectivity to external components:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e0-10V inputs \u0026amp; volt-free contacts\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e for advanced automation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePost-heater \u0026amp; sub-soil heat exchanger integration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFire alarm \u0026amp; external filter alert integration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCO₂ \u0026amp; humidity sensors for demand-based speed control\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-pm-slice=\"1 3 []\"\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eRoom Sensors for Demand Ventilation\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCO₂ \u0026amp; Humidity Sensors (Optional)\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Available in wireless or wired versions\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eAutomatically boosts airflow when required\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eWorks with Comfo Sense C67 or Option Box\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-pm-slice=\"1 3 []\"\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eKNX \/ BMS Control\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eComfo Connect KNX C (Optional)\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Seamless integration with \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eKNX home automation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eBMS integration\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e for smart building control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/KNX_BMS_CONTROL_ZEHNDER_c6c95dc4-24af-4cc1-b581-23b083250391.png?v=1732551474\" alt=\"\" width=\"309\" height=\"221\"\u003e\u003c\/p\u003e\n\u003ch2 data-pm-slice=\"1 3 []\"\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eRF-PCB (Optional) – Wireless Connectivity\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEnables the Comfo Control RFZ controller\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e to be used without Comfo Sense C67\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eMotors\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Motors_zehnder_618ff757-2874-4dc4-ad65-9c0415e7deb5.png?v=1732551480\" alt=\"\" width=\"736\" height=\"210\"\u003e\u003c\/p\u003e\n\u003ch2 data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003eFiltration \u0026amp; Air Quality\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e2x G4 filters (standard) – easy to replace\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eOptional F7 supply filter for enhanced air quality\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eMaintenance alerts\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e indicate when filters need replacing\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eSummer By-Pass\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder Q range of units have a 100% summer by-Pass\u003c\/p\u003e\n\u003ch2\u003eLow Noise Levels\u003c\/h2\u003e\n\u003cp\u003eWith airtight, aerodynamic and sound absorbing construction with perfectly balanced fans the noise levels are ultra quiet\u003c\/p\u003e\n\u003ch2\u003eHeat Exchanger\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_heat_exchanger_037f5155-e5a8-4fcf-97ba-d00e18e2b86f.png?v=1732551485\" alt=\"\" width=\"753\" height=\"288\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Highest performing heat recovery exchanger that can recover up to 96% of otherwise lost heat\u003c\/p\u003e\n\u003ch2\u003eFrost Protection\u003c\/h2\u003e\n\u003cp\u003eThe unit has a frost protection programme\u003c\/p\u003e\n\u003ch2\u003eOptional Pre Heater\u003c\/h2\u003e\n\u003cp\u003eThe intelligent pre-heater adapts its operation taking into consideration temperature, air flow and humidity to ensure consistent supply air temperature is achieved no matter what is going on outside. Thanks to its large surface and delta shape, the level of pressure loss is negligible – and that also reduces the power consumption for the best possible energy efficiency\u003c\/p\u003e\n\u003ch2\u003eOrientation\u003c\/h2\u003e\n\u003cp\u003eThe Standard unit can be changed from Left- or right-hand configuration through software alone, with no mechanical alteration or alternative configuration of unit is required\u003c\/p\u003e\n\u003cp\u003eThe Heater units can be right or left-handed and correct orientation should be checked before purchase\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_intake_4501d757-53a6-4147-9daf-39e783d000e6.png?v=1732551490\" alt=\"\" width=\"676\" height=\"196\"\u003e\u003c\/p\u003e\n\u003ch2\u003eMounting\u003c\/h2\u003e\n\u003cp\u003eThe units are supplied with a wall mounting bracket and there is an optional floor stand\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eZehnder offer a 2-year warranty but can be extended to 6 years by registerable through Zehnder Website within 6 months of purchase (Homeowner registration | Zehnder Group UK)\u003c\/p\u003e\n\u003ch2\u003eApprovals\u003c\/h2\u003e\n\u003cp\u003eThe Zender Q range units are passive house approved and SAP appendix Q listed\u003c\/p\u003e\n\u003ch2\u003eAccessories\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_accessories.png?v=1732551496\" alt=\"\" width=\"692\" height=\"369\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFurther Information\u003c\/h2\u003e\n\u003cp\u003eFurther information is available on the \u003ca href=\"https:\/\/www.zehnder.co.uk\/en\/indoor-ventilation\/solutions\/mechanical-ventilation-with-heat-recovery\/zehnder-comfoair-q350-st\"\u003eManufactures website\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Zehnder Q350 (350m3\/h 200Pa) Standard Model","offer_id":53736221737286,"sku":"471502015","price":2599.18,"currency_code":"GBP","in_stock":true},{"title":"Zehnder Q350 (350m3\/h 200Pa) Pre Heater Model (RH)","offer_id":53736221770054,"sku":"471502016","price":2870.96,"currency_code":"GBP","in_stock":true},{"title":"Zehnder Q350 (350m3\/h 200Pa) with enthalpy exchanger","offer_id":53736221802822,"sku":"471502018","price":3454.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/comfoair-q350.png?v=1732551715"},{"product_id":"zehnder-450-unit","title":"Zehnder ComfoAir Q 450 Heat Recovery Unit","description":"\u003ch2\u003e\u003cstrong\u003eZehnder ComfoAir Q450 \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSeriesHigh-Quality MVHR Systems for Energy-Efficient Homes\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e Models Available\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder ComfoAir Q450\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(471 502 019)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder ComfoAir Q450 with Pre-Heater (Right-Handed)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(471 502 020)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder ComfoAir Q450 with Pre-Heater (Left-Handed)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(471 502 021)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder ComfoAir Q450 with Enthalpy Exchanger\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(471 502 022)\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e Why Choose Zehnder ComfoAir Q450?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eA+ Rated \u0026amp; Passive House Approved\u003c\/p\u003e\n\u003cp\u003eManufactured in Germany to the Highest Standards\u003c\/p\u003e\n\u003cp\u003eLifetime Technical Support from BPC Ventilation\u003c\/p\u003e\n\u003cp\u003eKey Features\u003c\/p\u003e\n\u003cp\u003eSuitable for homes up to 280m²\u003c\/p\u003e\n\u003cp\u003eAirflow rate @100Pa: 450m³\/h\u003c\/p\u003e\n\u003cp\u003eWorld-class 96% heat recovery efficiency\u003c\/p\u003e\n\u003cp\u003eUnit-mounted digital controller\u003c\/p\u003e\n\u003cp\u003e100% full and filtered modulating summer bypass\u003c\/p\u003e\n\u003cp\u003eHumidity boost for continuous monitoring\u003c\/p\u003e\n\u003cp\u003eLeft- or right-hand configuration via software\u003c\/p\u003e\n\u003cp\u003eTool-free filter access\u003c\/p\u003e\n\u003cp\u003eInteractive App for installer and end-user control\u003c\/p\u003e\n\u003cp\u003eRemote access and wireless commissioning options\u003c\/p\u003e\n\u003cp\u003eKNX compatibility \u0026amp; 0-10V input options\u003c\/p\u003e\n\u003cp\u003eFrost protection \u0026amp; optional pre-heater\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Controllability_Zehnder.png?v=1732551464\" alt=\"\" width=\"704\" height=\"206\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e App Control \u0026amp; Smart Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e Comfo Control App\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(iPhone \u0026amp; Android)\u003c\/p\u003e\n\u003cp\u003eControl ventilation flow rate, temperature, and settings\u003c\/p\u003e\n\u003cp\u003eMonitor flow rates, temperatures, and sensors\u003c\/p\u003e\n\u003cp\u003e7-day programmable flow rates\u003c\/p\u003e\n\u003cp\u003eRemote access from anywhere in the world\u003c\/p\u003e\n\u003cp\u003eService and maintenance alerts sent to your phone\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e Wall Controllers (Optional)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eComfo Sense C67\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDigital 4-speed controller with wireless humidity\/CO2 sensor compatibility\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComfo Switch C67\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLED controller for speed adjustment and service alerts\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComfo Control RFZ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3-speed wireless controller\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/COMFO_CONTROL_RFZ.png?v=1732551469\" alt=\"\" width=\"416\" height=\"242\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e Optional Add-Ons\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOption Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnect to external components like post-heaters, sub-soil heat exchangers, and fire alarms\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCO2\/Humidity Sensors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWireless or wired sensors to boost unit speed when needed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKNX\/BMS Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntegration with KNX protocol and building management systems\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/KNX_BMS_CONTROL_ZEHNDER_c6c95dc4-24af-4cc1-b581-23b083250391.png?v=1732551474\" alt=\"\" width=\"309\" height=\"221\"\u003e\u003c\/p\u003e\n\u003ch2\u003eRF-PCB\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder RF-PCB enables the CCRFZ (655 000 755) controller to be used with the ventilation system without the need for the Comfo Sense C67.\u003c\/p\u003e\n\u003ch2\u003eIntegral Humidity Sensor\u003c\/h2\u003e\n\u003cp\u003eThe integral humidity sensor increases speed in proportion to relative humidity levels, saving energy and reducing noise.\u003c\/p\u003e\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder Q range are manufactured of airtight and noise absorbing EPP with a plastic front cover\u003c\/p\u003e\n\u003ch2\u003eMotors\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Motors_zehnder_618ff757-2874-4dc4-ad65-9c0415e7deb5.png?v=1732551480\" alt=\"\" width=\"736\" height=\"210\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFiltration\u003c\/h2\u003e\n\u003cp\u003e2 x G4 filters are fitted to the unit that are easy to replace\u003c\/p\u003e\n\u003cp\u003eOptional F7 to air supply\u003c\/p\u003e\n\u003cp\u003eMaintenance is easy with the warning indicator on the start-up wizard to indicate when filters may need attention or changing.\u003c\/p\u003e\n\u003ch2\u003eSummer By-Pass\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder Q range of units have a 100% summer by-Pass\u003c\/p\u003e\n\u003ch2\u003eLow Noise Levels\u003c\/h2\u003e\n\u003cp\u003eWith airtight, aerodynamic and sound absorbing construction with perfectly balanced fans the noise levels are ultra quiet\u003c\/p\u003e\n\u003ch2\u003eHeat Exchanger\u003c\/h2\u003e\n\u003cp\u003eThe Highest performing heat recovery exchanger that can recover up to 96% of otherwise lost heat\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_heat_exchanger_037f5155-e5a8-4fcf-97ba-d00e18e2b86f.png?v=1732551485\" alt=\"\" width=\"753\" height=\"288\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFrost Protection\u003c\/h2\u003e\n\u003cp\u003eThe unit has a frost protection programme\u003c\/p\u003e\n\u003cp\u003eOptional Pre Heater\u003c\/p\u003e\n\u003cp\u003eThe intelligent pre-heater adapts its operation taking into consideration temperature, air flow and humidity to ensure consistent supply air temperature is achieved no matter what is going on outside. Thanks to its large surface and delta shape, the level of pressure loss is negligible – and that also reduces the power consumption for the best possible energy efficiency\u003c\/p\u003e\n\u003ch2\u003eOrientation\u003c\/h2\u003e\n\u003cp\u003eThe Standard unit can be changed from Left- or right-hand configuration through software alone, with no mechanical alteration or alternative configuration of unit is required\u003c\/p\u003e\n\u003cp\u003eThe Heater units can be right or left-handed and correct orientation should be checked before purchase\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_intake_4501d757-53a6-4147-9daf-39e783d000e6.png?v=1732551490\" alt=\"\" width=\"676\" height=\"196\"\u003e\u003c\/p\u003e\n\u003ch2\u003eMounting\u003c\/h2\u003e\n\u003cp\u003eThe units are supplied with a wall mounting bracket and there is an optional floor stand\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eZehnder offer a 2-year warranty but can be extended to 6 years by registerable through Zehnder Website within 6 months of purchase (Homeowner registration | Zehnder Group UK)\u003c\/p\u003e\n\u003ch2\u003eApprovals\u003c\/h2\u003e\n\u003cp\u003eThe Zender Q range units are passive house approved and SAP appendix Q listed\u003c\/p\u003e\n\u003ch2\u003eAccessories\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_accessories.png?v=1732551496\" alt=\"\" width=\"692\" height=\"369\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e Further Information\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFor more details, visit the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.zehnder.co.uk\/\" rel=\"noreferrer\" target=\"_blank\"\u003eManufacturer’s Website\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Zehnder Q450 (450m3\/h 200Pa) Standard Model","offer_id":53736316600646,"sku":"471502019","price":3089.98,"currency_code":"GBP","in_stock":true},{"title":"Zehnder Q450 (450m3\/h 200Pa) Pre Heater Model (RH)","offer_id":53736316633414,"sku":"471502020","price":3361.78,"currency_code":"GBP","in_stock":true},{"title":"Zehnder Q450 (450m3\/h 200Pa) with enthalpy exchanger","offer_id":53736316666182,"sku":"471502022","price":3996.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/comfoair_1.jpg?v=1732553054"},{"product_id":"zehnder-comfoair-flex-mvhr-350","title":"Zehnder ComfoAir Flex 350 MVHR","description":"\u003ch2\u003e\u003cstrong\u003eZehnder ComfoAir Flex 350 MVHR\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Part Number:\u003c\/strong\u003e Zehnder ComfoAir Flex 350 - 471234250\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eCompact \u0026amp; Efficient Ventilation for Small Homes \u0026amp; Apartments\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir Flex 350\u003c\/strong\u003e is designed for homes where space is limited but performance is essential. Its \u003cstrong\u003ecompact design\u003c\/strong\u003e allows installation in \u003cstrong\u003esuspended ceilings\u003c\/strong\u003e, ensuring a \u003cstrong\u003equiet, energy-efficient, and high-performance\u003c\/strong\u003e ventilation solution.\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eKey Features:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e \u003cstrong\u003eSuper Quiet Operation\u003c\/strong\u003e – The quietest fan technology on the market\u003cbr\u003e \u003cstrong\u003eHigh Heat Recovery Efficiency\u003c\/strong\u003e – Custom-made heat exchanger for optimal energy savings\u003cbr\u003e \u003cstrong\u003eCompact \u0026amp; Space-Saving\u003c\/strong\u003e – Ideal for apartments and small homes\u003cbr\u003e \u003cstrong\u003eFlexible Installation\u003c\/strong\u003e – Rotatable spigots for easy duct connections\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eSmart \u0026amp; Adaptive Technology\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003cstrong\u003eWi-Fi Enabled\u003c\/strong\u003e – Control via the \u003cstrong\u003eComfoControl app\u003c\/strong\u003e (iOS \u0026amp; Android)\u003cbr\u003e \u003cstrong\u003eAuto Summer Bypass\u003c\/strong\u003e – 100% full and filtered modulating bypass\u003cbr\u003e \u003cstrong\u003eAdaptive Comfort\u003c\/strong\u003e – Automatic \u003cstrong\u003epassive temperature boost\u003c\/strong\u003e in summer\u003cbr\u003e \u003cstrong\u003eHumidity Boost Mode\u003c\/strong\u003e – Detects and reacts to sudden humidity spikes\u003cbr\u003e \u003cstrong\u003eFlow Control\u003c\/strong\u003e – Maintains commissioned flow rates for consistency\u003cbr\u003e \u003cstrong\u003eEasy Installation\u003c\/strong\u003e – Includes a \u003cstrong\u003edouble dry siphon\u003c\/strong\u003e for hassle-free setup\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eAdditional Features for Ultimate Convenience\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003cstrong\u003eFire Shutdown Contact\u003c\/strong\u003e – Enhanced safety feature\u003cbr\u003e \u003cstrong\u003e0-10V BMS Input\u003c\/strong\u003e – For smart building integration\u003cbr\u003e \u003cstrong\u003eRemote Access \u0026amp; Control\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eMultiple Filter Options\u003c\/strong\u003e – ISO Coarse (G4), ISO ePM10 (M5), and ISO ePM1 (F7)\u003cbr\u003e \u003cstrong\u003ePassive House Certified\u003c\/strong\u003e – Ensuring energy efficiency \u0026amp; sustainability\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eTool-Free Filter Access | Quick Commissioning Wizard | Volt-Free Contact Boost\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e Further Information\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFor more details, visit the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.zehnder.co.uk\/en\/indoor-ventilation\/solutions\/mechanical-ventilation-with-heat-recovery\/zehnder-comfoair-flex-350\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eManufacturer’s Website\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53736446656838,"sku":"471234250","price":2732.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/csm_zehnder_comfoairflex_1.jpg?v=1732556155"},{"product_id":"zehnder-comfoair-160-range","title":"Zehnder ComfoAir 160","description":"\u003ch2\u003e\u003cstrong\u003eZehnder ComfoAir 160\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e Product Part Number:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eZehnder ComfoAir 160 - CA160-GB\u003c\/li\u003e\n\u003cli\u003eZehnder ComfoAir 160 Luxe - CA160LUXE-GB\u003c\/li\u003e\n\u003cli\u003eZehnder ComfoAir 160 Luxe with Pre-Heater - CA160LUXEPH-GB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Zehnder ComfoAir 160 can be ceiling or wall mounted and suitable for properties up to 100m2\u003c\/p\u003e\n\u003cp\u003eAvailable in two versions\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComfoAir 160 – controlled by optional 3-speed switch\u003c\/li\u003e\n\u003cli\u003eComfoAir 160 Luxe – controlled by optional digital controller or RF controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSap Appendix Q listed with (A+) energy rating and is Passive house approved\u003c\/p\u003e\n\u003cp\u003eBPC Ventilation are the largest independent MVHR specialists and supply lifetime technical support on our top-quality systems\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCompact \u0026amp; Efficient Ventilation for Homes up to 100m²\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir 160\u003c\/strong\u003e can be \u003cstrong\u003eceiling or wall mounted\u003c\/strong\u003e and is suitable for properties up to \u003cstrong\u003e100m²\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e85% Heat Recovery Efficiency\u003c\/strong\u003e – High-performance heat recovery\u003cbr\u003e\u003cstrong\u003e100% Full \u0026amp; Filtered Summer Bypass\u003c\/strong\u003e – Ensures energy efficiency all year round\u003cbr\u003e\u003cstrong\u003eLeft or Right Hand Configuration\u003c\/strong\u003e – Easily changeable on-site\u003cbr\u003e\u003cstrong\u003eComfoAir 160 Luxe\u003c\/strong\u003e – Available with \u003cstrong\u003edigital\u003c\/strong\u003e or \u003cstrong\u003eRF controllers\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePassive House Approved\u003c\/strong\u003e – Meets the highest energy efficiency standards\u003cbr\u003e\u003cstrong\u003e100% Variable AUX Speed\u003c\/strong\u003e – Choose low, medium, or boost mode for flexibility\u003cbr\u003e\u003cstrong\u003eBMS Compatibility\u003c\/strong\u003e – Integrates with building management systems\u003cbr\u003e\u003cstrong\u003eVolt-Free Contact\u003c\/strong\u003e – For ease of integration with other systems\u003cbr\u003e\u003cstrong\u003eG4 Filtration\u003c\/strong\u003e – High-quality filtration for clean air\u003cbr\u003e\u003cstrong\u003eTool-Free Filter Access\u003c\/strong\u003e – Easy filter maintenance\u003cbr\u003e\u003cstrong\u003eSAP Appendix Q Listed\u003c\/strong\u003e – Energy-efficient rating\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eControllability\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder ComfoAir units have an optional selection of boost switches and room sensors for demand controller ventilation\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"198\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/comfoair160controller.png?v=1732555804\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVolt free contact boost capability.\u003c\/li\u003e\n\u003cli\u003e240v switched live capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eComfoAir 160 Controllers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Control Basic\u003c\/strong\u003e – Manual 3-position switch to select flow rates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Control Basic LED\u003c\/strong\u003e – Adds maintenance notifications for easy upkeep\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Switch C67\u003c\/strong\u003e – LED controller to adjust speed \u0026amp; view alerts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Control RFZ\u003c\/strong\u003e – 3-speed \u003cstrong\u003ewireless controller\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Control RFZT\u003c\/strong\u003e – Wireless \u003cstrong\u003etimer controller\u003c\/strong\u003e (10-90 mins)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRF-PCB\u003c\/strong\u003e – Enables \u003cstrong\u003ewireless control\u003c\/strong\u003e without the need for additional sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg height=\"207\" width=\"289\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/comfoair160pcb.png?v=1732555810\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"274\" width=\"289\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmzgs.png?v=1732555815\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eRoom Sensors for Enhanced Comfort\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V 0-10V RH Sensor\u003c\/strong\u003e – Monitors \u003cstrong\u003ehumidity levels\u003c\/strong\u003e for automatic flow adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V 0-10V CO2 Sensor\u003c\/strong\u003e – Adjusts ventilation based on \u003cstrong\u003eCO2 levels\u003c\/strong\u003e or manually\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder AQR\u003c\/strong\u003e – \u003cstrong\u003eAir quality sensor\u003c\/strong\u003e adjusts flow based on air quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder PIRR\u003c\/strong\u003e – Passive infrared sensor to boost flow with \u003cstrong\u003emotion detection\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder HHR\u003c\/strong\u003e – Humidity sensor to increase flow at specific humidity levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder THR\u003c\/strong\u003e – Temperature sensor for flow adjustment based on \u003cstrong\u003etemperature\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eBMS Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBMS integration is possible\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation \u0026amp; Construction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWall Bracket Included\u003c\/strong\u003e – Easy installation\u003cbr\u003e\u003cstrong\u003eDurable EPP Construction\u003c\/strong\u003e – Plastic outer covers for protection\u003cbr\u003e\u003cstrong\u003eEC Motors\u003c\/strong\u003e – High-quality motors for efficiency\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eMotors\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eQuality EC motors\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFiltration \u0026amp; Efficiency\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 x G3 Filters\u003c\/strong\u003e – Easy to replace and maintain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Summer Bypass\u003c\/strong\u003e – Ensures efficiency in warm months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrost Protection\u003c\/strong\u003e – Keeps the system working in low temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eLow Noise Levels\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg height=\"402\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/comfoair160sound.png?v=1732555820\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eHeat Exchanger\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg height=\"314\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmheat.png?v=1732555826\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFrost Protection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe unit has a frost protection programme\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eOrientation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe unit can be changed from Left- or right-hand configuration on site\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"571\" width=\"640\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/comfoair160air.png?v=1732555831\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eZehnder offer a 2-year warranty but can be extended to 6 years by registerable through Zehnder Website within 6 months of purchase (Homeowner registration | Zehnder Group UK)\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Zender range units are SAP appendix Q listed\u003c\/p\u003e\n\u003cp\u003eThe 160 is passive house approved\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAccessories\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cimg height=\"495\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/comfoair160accessories.png?v=1732555836\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eFurther Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFurther information is available on the \u003ca href=\"https:\/\/www.zehnder.co.uk\/en\/indoor-ventilation\/solutions\/mechanical-ventilation-with-heat-recovery\/zehnder-comfoair-160\"\u003eManufactures website\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53736448328006,"sku":"CA160-GB","price":2421.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/zehnder-comfoair-160.jpg?v=1732556116"},{"product_id":"zehnder-comfoair-200-luxe","title":"Zehnder ComfoAir 200 Luxe","description":"\u003cp\u003e\u003cstrong\u003eZehnder ComfoAir 200, left-handed CA200L\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder ComfoAir 200, right-handed CA200R\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder ComfoAir 200 Luxe with pre-heater, left-handed CA200LLUXEPH\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder ComfoAir 200 Luxe with pre-heater, right-handed CA200RLUXEPH\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Zehnder ComfoAir 200 can be ceiling or wall mounted and suitable for properties up to 120m2\u003c\/p\u003e\n\u003cp\u003eAvailable in two versions\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfoAir 200\u003c\/strong\u003e – controlled by optional 3-speed switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfoAir 200 Luxe\u003c\/strong\u003e – controlled by optional digital controller or RF controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSap Appendix Q listed with (A+) energy rating and is Passive house approved\u003c\/p\u003e\n\u003cp\u003eBPC Ventilation are the largest independent MVHR specialists and supply lifetime technical support on our top-quality systems,\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eHigh-Efficiency Ventilation for Homes up to 120m²\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir 200\u003c\/strong\u003e is a \u003cstrong\u003ewall or ceiling-mounted\u003c\/strong\u003e ventilation system designed for \u003cstrong\u003ehomes up to 120m²\u003c\/strong\u003e. It ensures \u003cstrong\u003equiet, energy-efficient operation\u003c\/strong\u003e while maintaining excellent air quality.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eAirflow Rate @100Pa:\u003c\/strong\u003e \u003cstrong\u003e285m³\/h\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e93% Heat Recovery Efficiency\u003c\/strong\u003e – Maximum energy savings\u003cbr\u003e\u003cstrong\u003e100% Full \u0026amp; Filtered Summer Bypass\u003c\/strong\u003e – Ensures energy efficiency in warmer months\u003cbr\u003e\u003cstrong\u003eLeft or Right-Hand Configuration\u003c\/strong\u003e – Easily configurable before installation\u003cbr\u003e\u003cstrong\u003eBMS Compatibility\u003c\/strong\u003e – RS232 protocol for integration with smart systems\u003cbr\u003e\u003cstrong\u003eRFZ Wireless Connectivity Option\u003c\/strong\u003e – Smart home compatibility\u003cbr\u003e\u003cstrong\u003e100% Variable AUX Speed\u003c\/strong\u003e – Use as a way mode, medium speed, or purge boost\u003cbr\u003e\u003cstrong\u003eG4 Filtration\u003c\/strong\u003e – High-quality filtration for improved air quality\u003cbr\u003e\u003cstrong\u003eTool-Free Filter Access\u003c\/strong\u003e – Quick and easy maintenance\u003cbr\u003e\u003cstrong\u003ePassive House Approved\u003c\/strong\u003e – Meets the highest energy efficiency standards\u003cbr\u003e\u003cstrong\u003eSAP Appendix Q Listed\u003c\/strong\u003e – Rated for superior energy performance\u003c\/p\u003e\n\u003ch2\u003eControllability\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder ComfoAir units have an optional selection of boost switches and room sensors for demand controller ventilation\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"277\" width=\"1200\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_luxe_200_controls.png?v=1732555843\"\u003e\u003c\/p\u003e\n\u003ch2\u003eInputs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVolt free contact boost capability.\u003c\/li\u003e\n\u003cli\u003e240v switched live capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSmart \u0026amp; Flexible Control Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eComfoAir 200 Controllers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Control Basic\u003c\/strong\u003e – 3-speed manual switch for airflow selection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Control Basic LED\u003c\/strong\u003e – Adds maintenance notifications for easy upkeep\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Switch C67\u003c\/strong\u003e – LED controller for speed adjustment \u0026amp; service alerts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Control RFZ\u003c\/strong\u003e – 3-speed \u003cstrong\u003ewireless controller\u003c\/strong\u003e (requires RF-PCB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Control RFZT\u003c\/strong\u003e – Wireless \u003cstrong\u003etimer controller\u003c\/strong\u003e (10-90 min, requires RF-PCB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRF-PCB\u003c\/strong\u003e – Enables wireless control without additional sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg height=\"221\" width=\"309\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/KNX_BMS_CONTROL_ZEHNDER_c6c95dc4-24af-4cc1-b581-23b083250391.png?v=1732551474\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"177\" width=\"186\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_350R_Control_box.png?v=1732555848\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAdvanced Room Sensors for Precision Airflow\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V 0-10V RH Sensor\u003c\/strong\u003e – \u003cstrong\u003eHumidity sensor\u003c\/strong\u003e for automated airflow adjustments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V 0-10V CO2 Sensor\u003c\/strong\u003e – Adjusts ventilation based on \u003cstrong\u003eCO2 levels\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder AQR\u003c\/strong\u003e – \u003cstrong\u003eAir quality sensor\u003c\/strong\u003e for automatic ventilation control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder PIRR\u003c\/strong\u003e – \u003cstrong\u003eMotion detection sensor\u003c\/strong\u003e for boosting airflow when movement is detected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder HHR\u003c\/strong\u003e – Humidity sensor with \u003cstrong\u003eadjustable activation (30-90% RH)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder THR\u003c\/strong\u003e – Temperature sensor with \u003cstrong\u003eadjustable activation (5-35°C)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBMS Control\u003c\/h2\u003e\n\u003cp\u003eBMS integration is possible\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation \u0026amp; Construction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWall Bracket Included\u003c\/strong\u003e – Simple and hassle-free installation\u003cbr\u003e\u003cstrong\u003eDurable EPP Construction\u003c\/strong\u003e – Plastic outer covers for protection\u003cbr\u003e\u003cstrong\u003eHigh-Quality EC Motors\u003c\/strong\u003e – 100% variable supply and extract control\u003c\/p\u003e\n\u003ch2\u003eMotors\u003c\/h2\u003e\n\u003cp\u003eQuality EC motors with 100% variable supply and extract motor control\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFiltration \u0026amp; Efficiency\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 x G4 Filters\u003c\/strong\u003e – Easy to replace and maintain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Summer Bypass\u003c\/strong\u003e – Maximizes efficiency in warm weather\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrost Protection Program\u003c\/strong\u003e – Ensures reliable operation in cold conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Enthalpy Heat Exchanger\u003c\/strong\u003e – Available for additional efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLow Noise Levels\u003c\/h2\u003e\n\u003cp\u003e\u003cimg height=\"295\" width=\"675\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/ca200_luxe_noise_levels.png?v=1732555854\"\u003e\u003c\/p\u003e\n\u003ch2\u003eHeat Exchanger\u003c\/h2\u003e\n\u003cp\u003eA standard or optional Enthalpy heat exchanger is available\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"443\" width=\"1158\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmheat.png?v=1732555826\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFrost Protection\u003c\/h2\u003e\n\u003cp\u003eThe unit has a frost protection programme\u003c\/p\u003e\n\u003ch2\u003eOrientation\u003c\/h2\u003e\n\u003cp\u003eThis unit has Left- or right-hand configuration and please check before ordering\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"494\" width=\"446\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/ca200_luxe_orientation.png?v=1732555859\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eZehnder offer a 2-year warranty but can be extended to 6 years by registerable through Zehnder Website within 6 months of purchase (Homeowner registration | Zehnder Group UK)\u003c\/p\u003e\n\u003ch2\u003eApprovals\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder range units are SAP appendix Q listed\u003c\/p\u003e\n\u003cp\u003eThis unit is passive house approved\u003c\/p\u003e\n\u003ch2\u003eAccessories\u003c\/h2\u003e\n\u003cp\u003e\u003cimg height=\"441\" width=\"655\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/ca200_luxe_accessories.png?v=1732555864\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFurther Information\u003c\/h2\u003e\n\u003cp\u003eFurther information is available on the \u003ca href=\"https:\/\/www.zehnder.co.uk\/en\/indoor-ventilation\/solutions\/mechanical-ventilation-with-heat-recovery\/zehnder-comfoair-200\/zehnder-comfoair-200-luxe-with-pre-heater-right-handed#ce258091\"\u003eManufactures website\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53736448786758,"sku":"471229715","price":2196.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/zehnder-comfoair-200.jpg?v=1732556158"},{"product_id":"zehnder-comfoair-155-wm","title":"Zehnder ComfoAir 155 WM","description":"\u003ch3\u003e\u003cstrong\u003eZehnder ComfoAir 155 WM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Part Number:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eZehnder ComfoAir 155 WM for wall or cupboard mounting - CA155WM-GB\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e Description \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir 155 WM\u003c\/strong\u003e is a \u003cstrong\u003ewall-mounted MVHR unit\u003c\/strong\u003e suitable for properties up to \u003cstrong\u003e150m²\u003c\/strong\u003e and \u003cstrong\u003emanufactured in Germany\u003c\/strong\u003e to the highest standards.\u003cbr\u003eThis unit comes with an \u003cstrong\u003eA+ energy rating\u003c\/strong\u003e, making it highly efficient for your home or business.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBPC Ventilation\u003c\/strong\u003e is the largest independent MVHR specialist, providing lifetime technical support on all of our high-quality systems.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e Key Features \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for home sizes up to \u003cstrong\u003e150m²\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow rate @ 100Pa\u003c\/strong\u003e: \u003cstrong\u003e285m³\/h\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e93% heat recovery efficiency\u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% full and filtered modulating summer bypass\u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal humidity sensor\u003c\/strong\u003e for automatic adjustments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeft- or right-hand configuration\u003c\/strong\u003e through software\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% variable AUX speed\u003c\/strong\u003e for use as \u003cstrong\u003eway mode\u003c\/strong\u003e, \u003cstrong\u003emedium speed\u003c\/strong\u003e, or \u003cstrong\u003epurge boost\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMS compatibility option\u003c\/strong\u003e for integrated control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolt-free contact\u003c\/strong\u003e for flexible connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive comfort technology\u003c\/strong\u003e for personalized comfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG3 filtration\u003c\/strong\u003e for clean air\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free filter access\u003c\/strong\u003e for easy maintenance\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSAP Appendix Q listed\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e Controllability \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir\u003c\/strong\u003e units come with optional boost switches and room sensors for \u003cstrong\u003edemand-controlled ventilation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"201\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmcontroller.png?v=1732555871\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolt free contact boost capability.\u003c\/li\u003e\n\u003cli\u003e240v switched live capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e Wall Controllers\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThere are \u003cstrong\u003e3 options\u003c\/strong\u003e for additional wall controllers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder ZGRC1\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-position switch\u003c\/strong\u003e for manual flow rate selection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSummer bypass\u003c\/strong\u003e and \u003cstrong\u003efrost protection indicators\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eService and maintenance alerts\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAutomatic return to low speed after a preset time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder ZGS1\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-position switch\u003c\/strong\u003e for flow rate selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder ZGS2\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-position switch\u003c\/strong\u003e for flow rate selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cimg style=\"font-size: 0.875rem;\" height=\"186\" width=\"196\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmzgs.png?v=1732555815\"\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003e Room Sensors\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder AQR\u003c\/strong\u003e: Remote air quality sensor that increases flow rate automatically based on pollutants (hydrogen, CO, methane, etc.)\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable overrun timer\u003c\/strong\u003e (2-40 minutes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder PIRR\u003c\/strong\u003e: Passive infra-red movement sensor that increases flow rate based on detected movement (up to 7m)\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable overrun timer\u003c\/strong\u003e (2-40 minutes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder HHR\u003c\/strong\u003e: Humidity sensor that increases flow rate based on relative humidity (30-90%)\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable overrun timer\u003c\/strong\u003e (2-40 minutes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder THR\u003c\/strong\u003e: Temperature sensor that increases flow rate based on temperature (5-35°C)\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFixed 2-minute overrun timer\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e BMS Control\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eBMS integration\u003c\/strong\u003e is available for seamless control within larger systems.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e Integral Humidity Sensor\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe built-in \u003cstrong\u003ehumidity sensor\u003c\/strong\u003e adjusts fan speed in proportion to relative humidity levels, saving energy and reducing noise.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e Installation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall bracket included\u003c\/strong\u003e for easy mounting\u003c\/li\u003e\n\u003cli\u003eSpecial \u003cstrong\u003epod wall \/ cupboard mounting\u003c\/strong\u003e option available, ideal for secure installation during pod transportation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e Construction\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured from \u003cstrong\u003eEPP\u003c\/strong\u003e with \u003cstrong\u003eplastic outer covers\u003c\/strong\u003e for lightweight durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e Motors\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEquipped with \u003cstrong\u003equality EC motors\u003c\/strong\u003e for efficient, low-energy operation\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e Filtration\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 x G4 filters\u003c\/strong\u003e fitted to the unit\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOptional G4 to air supply\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e Summer By-Pass\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% summer bypass\u003c\/strong\u003e for optimal cooling in the warmer months\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e Low Noise Levels\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eDesigned with quiet operation in mind for maximum comfort\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg height=\"401\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155wmsound.png?v=1732555877\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e Heat Exchanger\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe unit features a high-efficiency \u003cstrong\u003eheat exchanger\u003c\/strong\u003e for improved energy recovery\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg height=\"314\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmheat.png?v=1732555826\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e Frost Protection\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEquipped with a \u003cstrong\u003efrost protection programme\u003c\/strong\u003e for safe operation in cold conditions\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e Orientation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe unit can be \u003cstrong\u003eleft- or right-hand configured\u003c\/strong\u003e through software without requiring mechanical adjustments\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"298\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155wmair.png?v=1732555882\"\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e Warranty\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-year warranty\u003c\/strong\u003e with the option to extend to \u003cstrong\u003e6 years\u003c\/strong\u003e by registering on the \u003cstrong\u003eZehnder website\u003c\/strong\u003e within 6 months of purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e Approvals\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir 155 WM\u003c\/strong\u003e is \u003cstrong\u003eSAP Appendix Q listed\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e Accessories\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFull range of \u003cstrong\u003eaccessories\u003c\/strong\u003e available to complete your system setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg height=\"410\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155wmaccessories.png?v=1732555887\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e Further Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFor more details, please visit the \u003ca href=\"https:\/\/www.zehnder.co.uk\/en\/indoor-ventilation\/solutions\/mechanical-ventilation-with-heat-recovery\/zehnder-comfoair-155wm\"\u003e\u003cstrong\u003eZehnder website\u003c\/strong\u003e.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53736449409350,"sku":"CA155WM-GB","price":1403.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/zehnder-hr155wm.jpg?v=1732556118"},{"product_id":"zehnder-comfoair-155-wm-for-ceiling-mounting","title":"Zehnder ComfoAir 155 CM for ceiling mounting","description":"\u003ch2\u003e\u003cstrong\u003eZehnder ComfoAir 155 CM for Ceiling Mounting\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Part Number:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCA155CM-GB\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir 155 CM\u003c\/strong\u003e is a ceiling-mounted \u003cstrong\u003eMVHR unit\u003c\/strong\u003e designed for properties up to \u003cstrong\u003e150m²\u003c\/strong\u003e and \u003cstrong\u003emanufactured in Germany\u003c\/strong\u003e to high standards.\u003cbr\u003eThis unit comes with an \u003cstrong\u003eA+ energy rating\u003c\/strong\u003e, making it highly efficient for your home or business.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBPC Ventilation\u003c\/strong\u003e is the largest independent MVHR specialist, offering lifetime technical support for all our premium systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Key Features \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for home sizes up to \u003cstrong\u003e150m²\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow rate @ 100Pa\u003c\/strong\u003e: \u003cstrong\u003e285m³\/h\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e93% heat recovery efficiency\u003c\/strong\u003e for optimal performance \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% full and filtered modulating summer bypass\u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal humidity sensor\u003c\/strong\u003e for automatic adjustments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeft- or right-hand configuration\u003c\/strong\u003e through software\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% variable AUX speed\u003c\/strong\u003e for use as a \u003cstrong\u003eway mode\u003c\/strong\u003e, \u003cstrong\u003emedium speed\u003c\/strong\u003e, or \u003cstrong\u003epurge boost\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMS compatibility option\u003c\/strong\u003e for integrated control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolt-free contact\u003c\/strong\u003e for flexible connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive comfort technology\u003c\/strong\u003e for optimal comfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG3 filtration\u003c\/strong\u003e to maintain air quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free filter access\u003c\/strong\u003e for easy maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAP Appendix Q listed\u003c\/strong\u003e for compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e Controllability \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir\u003c\/strong\u003e units come with optional boost switches and room sensors for \u003cstrong\u003edemand-controlled ventilation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"201\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmcontroller.png?v=1732555871\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Wall Controllers\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThere are \u003cstrong\u003e3 options\u003c\/strong\u003e for additional wall controllers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder ZGRC1\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-position switch\u003c\/strong\u003e for manual flow rate selection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSummer bypass\u003c\/strong\u003e and \u003cstrong\u003efrost protection indicators\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eService and maintenance alerts\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAutomatic return to low speed after a preset time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder ZGS1\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-position switch\u003c\/strong\u003e for flow rate selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder ZGS2\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-position switch\u003c\/strong\u003e for flow rate selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg height=\"205\" width=\"216\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmzgs.png?v=1732555815\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Room Sensors\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder AQR\u003c\/strong\u003e: Remote air quality sensor that increases flow rate automatically based on pollutants (hydrogen, CO, methane, etc.)\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable overrun timer\u003c\/strong\u003e (2-40 minutes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder PIRR\u003c\/strong\u003e: Passive infra-red movement sensor that increases flow rate based on detected movement (up to 7m)\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable overrun timer\u003c\/strong\u003e (2-40 minutes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder HHR\u003c\/strong\u003e: Humidity sensor that increases flow rate based on relative humidity (30-90%)\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable overrun timer\u003c\/strong\u003e (2-40 minutes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder THR\u003c\/strong\u003e: Temperature sensor that increases flow rate based on temperature (5-35°C)\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFixed 2-minute overrun timer\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e BMS Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBMS integration\u003c\/strong\u003e is possible for seamless control within larger systems.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e Integral Humidity Sensor\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe built-in \u003cstrong\u003ehumidity sensor\u003c\/strong\u003e adjusts fan speed in proportion to relative humidity levels, saving energy and reducing noise.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket included\u003c\/strong\u003e for easy ceiling mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free filter access\u003c\/strong\u003e for maintenance convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e Construction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured from \u003cstrong\u003eEPP\u003c\/strong\u003e with \u003cstrong\u003eplastic outer covers\u003c\/strong\u003e for lightweight durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e Motors\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEquipped with \u003cstrong\u003equality EC motors\u003c\/strong\u003e for efficient, low-energy operation\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Filtration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 x G4 filters\u003c\/strong\u003e fitted to the unit\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOptional G4 to air supply\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e Summer By-Pass\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% summer bypass\u003c\/strong\u003e for optimal cooling during warm months\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e Low Noise Levels\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDesigned with quiet operation in mind for maximum comfort\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"397\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmsound.png?v=1732555895\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Heat Exchanger\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe unit features a high-efficiency \u003cstrong\u003eheat exchanger\u003c\/strong\u003e for improved energy recovery\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"314\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmheat.png?v=1732555826\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Frost Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEquipped with a \u003cstrong\u003efrost protection programme\u003c\/strong\u003e to ensure safe operation in colder temperatures\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Orientation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe unit can be \u003cstrong\u003eleft- or right-hand configured\u003c\/strong\u003e through software without the need for mechanical changes\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"393\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmair.png?v=1732555900\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Warranty\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-year warranty\u003c\/strong\u003e with the option to extend to \u003cstrong\u003e6 years\u003c\/strong\u003e by registering on the \u003cstrong\u003eZehnder website\u003c\/strong\u003e within 6 months of purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e Approvals\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir 155 CM\u003c\/strong\u003e is \u003cstrong\u003eSAP Appendix Q listed\u003c\/strong\u003e for guaranteed compliance\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Accessories\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFull range of \u003cstrong\u003eaccessories\u003c\/strong\u003e available to complete your system setup.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"367\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmaccessories.png?v=1732555905\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Further Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor more details, please visit the \u003ca href=\"https:\/\/www.zehnder.co.uk\/en\/indoor-ventilation\/solutions\/mechanical-ventilation-with-heat-recovery\/zehnder-comfoair-155cm\"\u003e\u003cstrong\u003eZehnder website\u003c\/strong\u003e.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53736449638726,"sku":"CA155CM-GB","price":1478.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/ceiling-mounted_155vm.jpg?v=1732556162"},{"product_id":"zehnder-comfoair-185-wm-for-wall-or-cupboard-mounting","title":"Zehnder ComfoAir 185 WM for wall or cupboard mounting","description":"\u003ch2\u003e \u003cstrong\u003eZehnder ComfoAir 185 WM\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e Product Part Number:\u003c\/strong\u003e CA185WM-GB\u003c\/p\u003e\n\u003ch3\u003e \u003cstrong\u003eHigh-Performance MVHR Unit for Homes up to 150m²\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir 185 WM\u003c\/strong\u003e is a \u003cstrong\u003ewall-mounted Mechanical Ventilation with Heat Recovery (MVHR) unit\u003c\/strong\u003e, engineered in Germany to the highest standards. It ensures \u003cstrong\u003eefficient heat recovery, quiet operation, and improved indoor air quality\u003c\/strong\u003e for properties up to \u003cstrong\u003e150m²\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eKey Features:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e \u003cstrong\u003eAirflow Rate @100Pa:\u003c\/strong\u003e \u003cstrong\u003e285m³\/h\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003e92% Heat Recovery Efficiency\u003c\/strong\u003e – Retains warmth while ventilating your home\u003cbr\u003e \u003cstrong\u003e100% Full \u0026amp; Filtered Modulating Summer Bypass\u003c\/strong\u003e – Maintains energy efficiency year-round\u003cbr\u003e \u003cstrong\u003eIntegral Humidity Sensor\u003c\/strong\u003e – Auto-adjusts speed based on humidity levels\u003cbr\u003e \u003cstrong\u003eSpecific Fan Power (SFP) as Low as 0.57 W\/(L·s)\u003c\/strong\u003e – Ultra-efficient operation\u003cbr\u003e \u003cstrong\u003eLeft or Right-Hand Configuration\u003c\/strong\u003e – Software-adjustable, no mechanical changes needed\u003cbr\u003e \u003cstrong\u003e100% Variable AUX Speed\u003c\/strong\u003e – Allows \u003cstrong\u003eway mode, medium speed, or purge boost\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eBMS Compatibility\u003c\/strong\u003e – Smart integration via optional system\u003cbr\u003e \u003cstrong\u003eVolt-Free Contact\u003c\/strong\u003e – Provides flexibility for control integration\u003cbr\u003e \u003cstrong\u003eAdaptive Comfort Technology\u003c\/strong\u003e – Enhances indoor air quality dynamically\u003cbr\u003e \u003cstrong\u003eG3 Filtration\u003c\/strong\u003e – High-quality filtration to remove airborne particles\u003cbr\u003e \u003cstrong\u003eTool-Free Filter Access\u003c\/strong\u003e – Easy maintenance and filter replacement\u003cbr\u003e \u003cstrong\u003eSAP Appendix Q Listed\u003c\/strong\u003e – Certified for energy efficiency\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eFlexible Control Options\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder ComfoAir units have an optional selection of boost switches and room sensors for demand controller ventilation\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Controls_zehnder_CA185.png?v=1732555912\" alt=\"\" width=\"682\" height=\"167\"\u003e\u003c\/p\u003e\n\u003ch2\u003eInputs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVolt free contact boost capability.\u003c\/li\u003e\n\u003cli\u003e240v switched live capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e \u003cstrong\u003eWall Controllers (Optional)\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder ZGRC1\u003c\/strong\u003e – 2-speed controller with \u003cstrong\u003esystem notifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eChoose from 2 ventilation speeds\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eSummer bypass indicator\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eFrost protection indicator\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eService \u0026amp; maintenance alerts\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eAuto-revert to low speed\u003c\/strong\u003e after preset time to prevent unnecessary energy use\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder ZGS1\u003c\/strong\u003e – \u003cstrong\u003e3-position switch\u003c\/strong\u003e for manually adjusting ventilation flow rates\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder ZGS2\u003c\/strong\u003e – \u003cstrong\u003e2-position switch\u003c\/strong\u003e for basic manual speed control\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_350R_Control_box.png?v=1732555848\" alt=\"\" width=\"186\" height=\"177\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eAdvanced Room Sensors for Intelligent Airflow Control\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder AQR\u003c\/strong\u003e – \u003cstrong\u003eAir quality sensor\u003c\/strong\u003e detecting pollutants (CO, methane, ethanol, etc.)\u003cbr\u003e \u003cstrong\u003eAuto-triggers higher airflow\u003c\/strong\u003e when poor air quality is detected\u003cbr\u003e \u003cstrong\u003eAdjustable overrun timer (2-40 minutes)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder PIRR\u003c\/strong\u003e – \u003cstrong\u003ePassive Infrared Motion Sensor\u003c\/strong\u003e\u003cbr\u003e Detects movement \u003cstrong\u003eup to 7 meters\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eAuto-boosts airflow\u003c\/strong\u003e when motion is detected\u003cbr\u003e Adjustable \u003cstrong\u003eoverrun timer (2-40 minutes)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder HHR\u003c\/strong\u003e – \u003cstrong\u003eHumidity Sensor\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eAdjustable activation (30-90% RH)\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eOverrun timer (2-40 minutes)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder THR\u003c\/strong\u003e – \u003cstrong\u003eTemperature Sensor\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eActivation range (5-35°C)\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eFixed 2-minute overrun timer\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eBMS Control\u003c\/h2\u003e\n\u003cp\u003eBMS integration is possible\u003c\/p\u003e\n\u003ch2\u003eIntegral Humidity Sensor\u003c\/h2\u003e\n\u003cp\u003eThe integral humidity sensor increases speed in proportion to relative humidity levels, saving energy and reducing noise.\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eInstallation \u0026amp; Construction\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003cstrong\u003eWall Bracket Included\u003c\/strong\u003e – Hassle-free installation\u003cbr\u003e \u003cstrong\u003eEPP Construction\u003c\/strong\u003e – Sturdy plastic outer covers for durability\u003cbr\u003e \u003cstrong\u003ePod Wall\/Cupboard Mounting Option\u003c\/strong\u003e – Ideal for \u003cstrong\u003esecure fixing\u003c\/strong\u003e in modular home setups\u003c\/p\u003e\n\u003ch3\u003eMotors\u003c\/h3\u003e\n\u003cp\u003eQuality EC motors\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eEfficient Filtration \u0026amp; Performance\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e2 x G3 Filters\u003c\/strong\u003e – \u003cstrong\u003eEasy to replace \u0026amp; maintain\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e100% Summer Bypass\u003c\/strong\u003e – Enhances efficiency in warm weather\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrost Protection Program\u003c\/strong\u003e – Prevents freezing in low temperatures\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Noise Levels\u003c\/strong\u003e – Designed for \u003cstrong\u003equiet operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/noise_levels_ca185.png?v=1732555917\" alt=\"\" width=\"679\" height=\"324\"\u003e\u003c\/p\u003e\n\u003ch2\u003eHeat Exchanger\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmheat.png?v=1732555826\" alt=\"\" width=\"1158\" height=\"443\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFrost Protection\u003c\/h2\u003e\n\u003cp\u003eThe unit has a frost protection programme\u003c\/p\u003e\n\u003ch2\u003eOrientation\u003c\/h2\u003e\n\u003cp\u003eThe unit can be changed from Left- or right-hand configuration through software alone, with no mechanical alteration or alternative configuration of unit required\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/ca185_orientation.png?v=1732555922\" alt=\"\" width=\"658\" height=\"369\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eZehnder offer a 2-year warranty but can be extended to 6 years by registerable through Zehnder Website within 6 months of purchase (Homeowner registration | Zehnder Group UK)\u003c\/p\u003e\n\u003ch2\u003eApprovals\u003c\/h2\u003e\n\u003cp\u003eThe Zender range units are SAP appendix Q listed\u003c\/p\u003e\n\u003ch2\u003eAccessories\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/ca185_accessories.png?v=1732555928\" alt=\"\" width=\"682\" height=\"300\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFurther Information\u003c\/h2\u003e\n\u003cp\u003eFurther information is available on the\u003ca href=\"https:\/\/www.zehnder.co.uk\/en\/indoor-ventilation\/solutions\/mechanical-ventilation-with-heat-recovery\/zehnder-comfoair-185wm\"\u003e Manufactures website \u003c\/a\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53736450031942,"sku":"CA185WM-GB","price":1914.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/185_wm_for_wall_or_cupboard_mounting.jpg?v=1732556123"},{"product_id":"zehnder-comfoair-350r","title":"Zehnder ComfoAir 350R","description":"\u003ch2\u003e\u003cstrong\u003eZehnder ComfoAir 350\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e Product Part Numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeft-Handed:\u003c\/strong\u003e CA350L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-Handed:\u003c\/strong\u003e CA350R\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e \u003cstrong\u003ePremium MVHR System for Homes up to 200m²\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir 350\u003c\/strong\u003e is a \u003cstrong\u003ehigh-efficiency Mechanical Ventilation with Heat Recovery (MVHR) unit\u003c\/strong\u003e, designed for \u003cstrong\u003efloor or wall mounting\u003c\/strong\u003e. Its \u003cstrong\u003eadjustable spigots\u003c\/strong\u003e provide flexibility in installation, making it ideal for homes up to \u003cstrong\u003e200m²\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eKey Features:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e \u003cstrong\u003eAirflow Rate @100Pa:\u003c\/strong\u003e \u003cstrong\u003e350m³\/h\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003e88% Heat Recovery Efficiency\u003c\/strong\u003e – Retains heat while ensuring fresh airflow\u003cbr\u003e \u003cstrong\u003e100% Full \u0026amp; Filtered Modulating Summer Bypass\u003c\/strong\u003e – Optimizes indoor climate year-round\u003cbr\u003e \u003cstrong\u003ePassive House Approved\u003c\/strong\u003e – Meets rigorous energy efficiency standards\u003cbr\u003e \u003cstrong\u003eLeft or Right-Hand Configuration\u003c\/strong\u003e – Available in both orientations\u003cbr\u003e \u003cstrong\u003e100% Variable AUX Speed\u003c\/strong\u003e – Supports \u003cstrong\u003eway mode, medium speed, or purge boost\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eVolt-Free Contact\u003c\/strong\u003e – Compatible with external controllers\u003cbr\u003e \u003cstrong\u003eG4 Filtration\u003c\/strong\u003e – Ensures high indoor air quality\u003cbr\u003e \u003cstrong\u003eTool-Free Filter Access\u003c\/strong\u003e – Simplifies maintenance\u003cbr\u003e \u003cstrong\u003eSAP Appendix Q Listed\u003c\/strong\u003e – Certified for superior energy efficiency\u003c\/p\u003e\n\u003ch2\u003eControllability\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder ComfoAir units have an optional selection of boost switches and room sensors for demand controller ventilation\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_350R_controlability.png?v=1732555935\" alt=\"\" width=\"685\" height=\"170\"\u003e\u003c\/p\u003e\n\u003ch3\u003eInputs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolt free contact boost capability.\u003c\/li\u003e\n\u003cli\u003e240v switched live capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e \u003cstrong\u003eAdvanced Control Options\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003cstrong\u003eWall Controllers (Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Control Basic\u003c\/strong\u003e – \u003cstrong\u003e3-position switch\u003c\/strong\u003e for manual ventilation speed adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Control Basic LED\u003c\/strong\u003e – Adds \u003cstrong\u003esystem maintenance notifications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/KNX_BMS_CONTROL_ZEHNDER_c6c95dc4-24af-4cc1-b581-23b083250391.png?v=1732551474\" alt=\"\" width=\"309\" height=\"221\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eWireless RF Control Option\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRF-PCB Module\u003c\/strong\u003e – Enables use of the \u003cstrong\u003eCCRFZ (655 000 755) wireless controller\u003c\/strong\u003e without needing a Comfo Sense C67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_350R_Control_box.png?v=1732555848\" alt=\"\" width=\"186\" height=\"177\"\u003e\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eSmart Room Sensors for Automated Ventilation\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder AQR – Air Quality Sensor\u003c\/strong\u003e\u003cbr\u003e Detects \u003cstrong\u003ehydrogen, CO, methane, ethanol, isobutane\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eAuto-triggers high airflow\u003c\/strong\u003e when pollutants are detected\u003cbr\u003e \u003cstrong\u003eAdjustable overrun timer (2-40 minutes)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder PIRR – Motion Sensor\u003c\/strong\u003e\u003cbr\u003e Detects movement \u003cstrong\u003eup to 7m away\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eAutomatically boosts ventilation\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eAdjustable overrun timer (2-40 minutes)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder HHR – Humidity Sensor\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eActivates at 30-90% Relative Humidity\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eAdjustable overrun timer (2-40 minutes)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder THR – Temperature Sensor\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eActivation range (5-35°C)\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eFixed 2-minute overrun timer\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eBMS Control\u003c\/h2\u003e\n\u003cp\u003eBMS integration is possible\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eInstallation \u0026amp; Construction\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003cstrong\u003eWall Bracket Included\u003c\/strong\u003e – Simple setup\u003cbr\u003e \u003cstrong\u003eOptional Floor Stand Available\u003c\/strong\u003e – Extra flexibility for floor mounting\u003cbr\u003e \u003cstrong\u003eEPP Construction with Plastic Outer Covers\u003c\/strong\u003e – Lightweight yet durable\u003c\/p\u003e\n\u003ch2\u003eMotors\u003c\/h2\u003e\n\u003cp\u003eQuality EC motors with 100% variable supply and extract motor control\u003c\/p\u003e\n\u003ch2\u003eFiltration\u003c\/h2\u003e\n\u003cp\u003e2 x G4 filters are fitted to the unit that are easy to replace\u003c\/p\u003e\n\u003ch2\u003eSummer By-Pass\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder range of units have a 100% summer by-Pass\u003c\/p\u003e\n\u003ch2\u003eLow Noise Levels\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_350R_low_noise_levels.png?v=1732555941\" alt=\"\" width=\"674\" height=\"335\"\u003e\u003c\/p\u003e\n\u003ch2\u003eHeat Exchanger\u003c\/h2\u003e\n\u003cp\u003eA standard or optional Enthalpy heat exchanger is available\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_heat_exchanger_037f5155-e5a8-4fcf-97ba-d00e18e2b86f.png?v=1732551485\" alt=\"\" width=\"753\" height=\"288\"\u003e\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eSmart Frost Protection \u0026amp; Orientation\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrost Protection Programme\u003c\/strong\u003e – Prevents freezing in low temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeft or Right-Hand Configuration\u003c\/strong\u003e – Check orientation before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehdner_350R_orientation.png?v=1732555945\" alt=\"\" width=\"624\" height=\"207\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eZehnder offer a 2-year warranty but can be extended to 6 years by registerable through Zehnder Website within 6 months of purchase (Homeowner registration | Zehnder Group UK)\u003c\/p\u003e\n\u003ch2\u003eApprovals\u003c\/h2\u003e\n\u003cp\u003eThe Zender range units are SAP appendix Q listed\u003c\/p\u003e\n\u003cp\u003eThe CA 350 is passive house approved\u003c\/p\u003e\n\u003ch2\u003eAccessories\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_350R_accessories.png?v=1732555951\" alt=\"\" width=\"656\" height=\"403\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFurther Information\u003c\/h2\u003e\n\u003cp\u003eFurther information is available on the \u003ca href=\"https:\/\/www.zehnder.co.uk\/en\/indoor-ventilation\/solutions\/mechanical-ventilation-with-heat-recovery\/zehnder-comfoair-350\"\u003eManufactures website\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53736450064710,"sku":"CA350R","price":1777.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/zehnder-350r.png?v=1732556166"},{"product_id":"zehnder-comfoair-flex-mvhr-350-pre-heater","title":"Zehnder ComfoAir Flex 350 MVHR with pre-heater","description":"\u003ch3\u003e \u003cstrong\u003eZehnder ComfoAir Flex 350 MVHR\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e \u003cstrong\u003eProduct Part Number:\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eZehnder ComfoAir Flex 350 with Pre-Heater\u003c\/strong\u003e – \u003cstrong\u003e471234260\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir Flex 350\u003c\/strong\u003e is a compact, high-performance ventilation unit designed for \u003cstrong\u003eapartments and smaller homes\u003c\/strong\u003e. It fits seamlessly into \u003cstrong\u003esuspended ceilings\u003c\/strong\u003e while delivering \u003cstrong\u003eexceptional air quality\u003c\/strong\u003e and \u003cstrong\u003eenergy efficiency\u003c\/strong\u003e. Featuring \u003cstrong\u003eultra-quiet fan technology\u003c\/strong\u003e, a \u003cstrong\u003ecustom heat exchanger\u003c\/strong\u003e, and \u003cstrong\u003esmart app control\u003c\/strong\u003e, it ensures a \u003cstrong\u003ehealthy and comfortable indoor environment\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e \u003cstrong\u003eKey Benefits\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e \u003cstrong\u003eSmart \u0026amp; Connected\u003c\/strong\u003e – \u003cstrong\u003eWi-Fi enabled\u003c\/strong\u003e for control via the \u003cstrong\u003eComfoControl app\u003c\/strong\u003e (iOS \u0026amp; Android).\u003cbr\u003e \u003cstrong\u003eFlexible Configuration\u003c\/strong\u003e – \u003cstrong\u003eLeft or right-hand setup\u003c\/strong\u003e with software adjustments (no mechanical changes).\u003cbr\u003e \u003cstrong\u003eEfficient Heat Recovery\u003c\/strong\u003e – \u003cstrong\u003e100% modulating summer bypass\u003c\/strong\u003e with high heat recovery efficiency.\u003cbr\u003e \u003cstrong\u003eEasy Installation\u003c\/strong\u003e – \u003cstrong\u003eRotatable spigots\u003c\/strong\u003e for flexible duct connections \u0026amp; a \u003cstrong\u003edouble dry siphon\u003c\/strong\u003e included.\u003cbr\u003e \u003cstrong\u003eSimple Commissioning\u003c\/strong\u003e – \u003cstrong\u003eWizard setup tool\u003c\/strong\u003e for a fast and easy installation process.\u003cbr\u003e \u003cstrong\u003eAdvanced Air Quality Control\u003c\/strong\u003e – \u003cstrong\u003eAdaptive comfort technology\u003c\/strong\u003e \u0026amp; \u003cstrong\u003eautomatic temperature boost in summer\u003c\/strong\u003e.\u003cbr\u003e \u003cstrong\u003eIntelligent Humidity Boost\u003c\/strong\u003e – Detects \u003cstrong\u003eman-made humidity spikes\u003c\/strong\u003e for optimized airflow adjustments.\u003cbr\u003e \u003cstrong\u003eUser-Friendly Maintenance\u003c\/strong\u003e – \u003cstrong\u003eTool-free filter access\u003c\/strong\u003e for hassle-free replacements.\u003cbr\u003e \u003cstrong\u003eEnhanced Safety \u0026amp; Control\u003c\/strong\u003e – Includes \u003cstrong\u003efire shutdown contact, remote access\u003c\/strong\u003e, \u0026amp; \u003cstrong\u003e0-10V BMS input\u003c\/strong\u003e.\u003cbr\u003e \u003cstrong\u003ePremium Filtration Options\u003c\/strong\u003e – Compatible with \u003cstrong\u003eISO Coarse (G4), ISO ePM10 (M5), and ISO ePM1 (F7) filters\u003c\/strong\u003e.\u003cbr\u003e \u003cstrong\u003ePassive House Certified\u003c\/strong\u003e – \u003cstrong\u003eMeets high energy efficiency standards\u003c\/strong\u003e for eco-friendly homes.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eUpgrade your home's ventilation with the Zehnder ComfoAir Flex 350 – compact, efficient, and whisper-quiet!\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFurther information is available on the \u003ca href=\"https:\/\/www.zehnder.co.uk\/en\/indoor-ventilation\/solutions\/mechanical-ventilation-with-heat-recovery\/zehnder-comfoair-flex-350\"\u003eManufactures website \u003c\/a\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53736450720070,"sku":"471234260","price":3018.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/csm_zehnder_comfoairflex_1_1.jpg?v=1732556221"},{"product_id":"zehnder-comfoair-155-wm-e","title":"Zehnder ComfoAir 155 WMe","description":"\u003ch2\u003eZehnder ComfoAir 155 WMe for wall or cupboard mounting - CA155WMe-GB\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder ComfoAir 155 WMe is a wall-mounted MVHR unit suitable for properties up to 150m² and manufactured in Germany to a high standard .\u003cbr\u003eThis unit is similar to the 155WM but has a lower SF and energy rating (A), as well as a reduced heat recovery rate. \u003cbr\u003eBPC Ventilation are the largest independent MVHR specialists and provide lifetime technical support on our top-quality systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for home sizes up to 150m²\u003c\/li\u003e\n\u003cli\u003eAirflow rate @100Pa: 285m³\/h\u003c\/li\u003e\n\u003cli\u003e90% heat recovery efficiency\u003c\/li\u003e\n\u003cli\u003e100% full and filtered modulating summer bypass\u003c\/li\u003e\n\u003cli\u003eInternal humidity sensor\u003c\/li\u003e\n\u003cli\u003eSFP as low as 0.5 wls\u003c\/li\u003e\n\u003cli\u003eLeft- or right-hand configuration via software\u003c\/li\u003e\n\u003cli\u003e100% variable AUX speed for way mode, medium speed, or purge boost\u003c\/li\u003e\n\u003cli\u003eBMS compatibility option\u003c\/li\u003e\n\u003cli\u003eVolt free contact\u003c\/li\u003e\n\u003cli\u003eAdaptive comfort technology\u003c\/li\u003e\n\u003cli\u003eG3 filtration\u003c\/li\u003e\n\u003cli\u003eTool-free filter access\u003c\/li\u003e\n\u003cli\u003eSAP Appendix Q listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eControllability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003eThe Zehnder ComfoAir units offer optional boost switches and room sensors for demand-controlled ventilation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"201\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmcontroller.png?v=1732555871\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolt free contact boost capability\u003c\/li\u003e\n\u003cli\u003e240v switched live capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWall Controllers Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder ZGRC1\u003c\/strong\u003e\u003cbr\u003eA two-position switch allowing manual selection of ventilation system flow rate.\u003cbr\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 separate ventilation flow rate options\u003c\/li\u003e\n\u003cli\u003eSummer bypass indicator\u003c\/li\u003e\n\u003cli\u003eFrost protection indicator\u003c\/li\u003e\n\u003cli\u003eService \u0026amp; maintenance alert\u003c\/li\u003e\n\u003cli\u003eAutomatic switch-back to low speed after pre-set time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder ZGS1\u003c\/strong\u003e\u003cbr\u003eA three-position switch for manual selection of ventilation flow rate.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder ZGS2\u003c\/strong\u003e\u003cbr\u003eA two-position switch for manual selection of ventilation flow rate.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg height=\"199\" width=\"210\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmzgs.png?v=1732555815\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRoom Sensors Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder AQR\u003c\/strong\u003e - Air Quality Sensor\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDetects pollutants (hydrogen, CO, methane, ethanol, isobutane)\u003c\/li\u003e\n\u003cli\u003eAdjustable overrun timer (2-40 mins) ⏲\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder PIRR\u003c\/strong\u003e - Passive Infra-Red Movement Sensor\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSenses movement up to 7m\u003c\/li\u003e\n\u003cli\u003eAdjustable overrun timer (2-40 mins) ⏲\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder HHR\u003c\/strong\u003e - Humidity Sensor\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet humidity activation between 30-90%\u003c\/li\u003e\n\u003cli\u003eAdjustable overrun timer (2-40 mins) ⏲\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eZehnder THR\u003c\/strong\u003e - Temperature Sensor\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet temperature activation between 5-35°C\u003c\/li\u003e\n\u003cli\u003eFixed 2-minute overrun timer ⏲\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cstrong\u003eBMS Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003eBMS integration is possible .\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIntegral Humidity Sensor\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003eThe integral humidity sensor increases speed in proportion to relative humidity levels, saving energy and reducing noise.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWall bracket included with the unit\u003c\/li\u003e\n\u003cli\u003eSpecial pod wall\/cupboard mounting option available (ideal for secure fixing during pod transportation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured with EPP and plastic outer covers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMotors\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality EC motors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFiltration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 x G4 filters are fitted (easy to replace)\u003c\/li\u003e\n\u003cli\u003eOptional G4 filter for air supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSummer Bypass\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100% Summer By-Pass functionality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eLow Noise Levels\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuiet operation for comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg height=\"403\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155wmesound.png?v=1732555987\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHeat Exchanger\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEfficient heat recovery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg height=\"314\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155cmheat.png?v=1732555826\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrost Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with a frost protection program\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOrientation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eThe unit can be changed from left- or right-hand configuration via software alone, with no mechanical alteration needed .\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cimg style=\"font-size: 0.875rem;\" height=\"298\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155wmair.png?v=1732555882\"\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2-year warranty, extendable to 6 years (register through the Zehnder website within 6 months of purchase)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSAP Appendix Q listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAccessories\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVarious additional accessories available to complete your ventilation system setup .\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg height=\"414\" width=\"822\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/155wmeaccessories.png?v=1732555992\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFurther Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003eFor more details, visit the \u003ca href=\"https:\/\/www.zehnder.co.uk\/en\/indoor-ventilation\/solutions\/mechanical-ventilation-with-heat-recovery\/zehnder-comfoair-155wme\"\u003emanufacturer's website \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53736450883910,"sku":"CA155WMe-GB","price":1320.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/zehnder-hr155wm_1.jpg?v=1732556229"},{"product_id":"zehnder-600-units","title":"Zehnder ComfoAir Q600 Heat Recovery Unit","description":"\u003ch2\u003e\u003cstrong\u003eZehnder ComfoAir Q600 MVHR\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003cstrong\u003eProduct Part Numbers:\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eStandard Model\u003c\/strong\u003e – \u003cstrong\u003e471502023\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eWith Pre-Heater (Right-Handed)\u003c\/strong\u003e – \u003cstrong\u003e471502024\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eWith Pre-Heater (Left-Handed)\u003c\/strong\u003e – \u003cstrong\u003e471502025\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eWith Enthalpy Exchanger\u003c\/strong\u003e – \u003cstrong\u003e471502026\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder ComfoAir Q600\u003c\/strong\u003e is a premium \u003cstrong\u003ePassive House-approved\u003c\/strong\u003e heat recovery unit, designed and manufactured in \u003cstrong\u003eGermany\u003c\/strong\u003e to the highest standards. With an \u003cstrong\u003eA+ energy rating\u003c\/strong\u003e, \u003cstrong\u003e96% heat recovery efficiency\u003c\/strong\u003e, and \u003cstrong\u003eadvanced smart controls\u003c\/strong\u003e, it is ideal for \u003cstrong\u003ehigh-quality energy-efficient homes\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBPC Ventilation, the \u003cstrong\u003elargest independent MVHR specialist\u003c\/strong\u003e, provides \u003cstrong\u003elifetime technical support\u003c\/strong\u003e on this top-quality system.\u003c\/p\u003e\n\u003ch2\u003e \u003cstrong\u003eKey Features\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003cstrong\u003eDesigned for Large Homes\u003c\/strong\u003e – Suitable for properties up to \u003cstrong\u003e350m²\u003c\/strong\u003e.\u003cbr\u003e \u003cstrong\u003eExceptional Efficiency\u003c\/strong\u003e – \u003cstrong\u003e96% heat recovery\u003c\/strong\u003e reduces energy loss.\u003cbr\u003e \u003cstrong\u003eFlexible Installation\u003c\/strong\u003e – Left- or right-hand configuration via software (standard version only).\u003cbr\u003e \u003cstrong\u003eAdvanced Climate Control\u003c\/strong\u003e – \u003cstrong\u003eAutomatic summer bypass\u003c\/strong\u003e \u0026amp; \u003cstrong\u003eadaptive comfort technology\u003c\/strong\u003e.\u003cbr\u003e \u003cstrong\u003eHumidity Boost\u003c\/strong\u003e – Continuously monitors and adjusts based on indoor humidity levels.\u003cbr\u003e \u003cstrong\u003eSmart App Control\u003c\/strong\u003e – Monitor \u0026amp; adjust settings via the \u003cstrong\u003eComfoControl app\u003c\/strong\u003e (iOS \u0026amp; Android).\u003cbr\u003e \u003cstrong\u003eWireless Commissioning Option\u003c\/strong\u003e – Set up via an \u003cstrong\u003einteractive app\u003c\/strong\u003e.\u003cbr\u003e \u003cstrong\u003eRemote Access\u003c\/strong\u003e – Control your system from anywhere in the world.\u003cbr\u003e \u003cstrong\u003eKNX \u0026amp; BMS Compatibility\u003c\/strong\u003e – Seamless integration with \u003cstrong\u003esmart home automation\u003c\/strong\u003e.\u003cbr\u003e \u003cstrong\u003eOptional Pre-Heater\u003c\/strong\u003e – Adapts operation based on \u003cstrong\u003etemperature, airflow, and humidity\u003c\/strong\u003e.\u003cbr\u003e \u003cstrong\u003eUltra-Quiet Operation\u003c\/strong\u003e – \u003cstrong\u003eAirtight, aerodynamic, and sound-absorbing construction\u003c\/strong\u003e.\u003cbr\u003e \u003cstrong\u003ePremium Filtration\u003c\/strong\u003e – Includes \u003cstrong\u003eG4 filters\u003c\/strong\u003e, with optional \u003cstrong\u003eF7 filtration\u003c\/strong\u003e for superior air quality.\u003cbr\u003e \u003cstrong\u003ePassive House Certified\u003c\/strong\u003e – Meets the highest \u003cstrong\u003eenergy efficiency standards\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eControllability\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder ComfoAir units have a unit mounted controller allowing you to adjust all settings and the unit has additional control options including Phone App and demand control sensors\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Controllability_Zehnder.png?v=1732551464\" alt=\"\" width=\"704\" height=\"206\"\u003e\u003c\/p\u003e\n\u003ch2\u003eApp Control\u003c\/h2\u003e\n\u003cp\u003eWith the Optional use of the Zehnder Comfo Connect LAN C enables the connection between the ventilation system and the Comfo Control app for iPhone and android devices.\u003c\/p\u003e\n\u003cp\u003eKey Benefits\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControl and monitor the ventilation system via the Comfo Control app\u003c\/li\u003e\n\u003cli\u003eControl ventilation flow rate, temperature profile, temporary high-speed setting and external sensor set points\u003c\/li\u003e\n\u003cli\u003eMonitor ventilation flow rates, temperatures and external sensors\u003c\/li\u003e\n\u003cli\u003e7 - day flow rate programmer\u003c\/li\u003e\n\u003cli\u003eAccess the ventilation system remotely from anywhere in the world\u003c\/li\u003e\n\u003cli\u003eService and Maintenance alert direct to your phone\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e \u003cstrong\u003eWall Controllers (Optional):\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Sense C67\u003c\/strong\u003e – Digital \u003cstrong\u003e4-speed controller\u003c\/strong\u003e with \u003cstrong\u003eCo2 \u0026amp; humidity sensor\u003c\/strong\u003e support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Switch C67\u003c\/strong\u003e – \u003cstrong\u003eLED controller\u003c\/strong\u003e for speed adjustment \u0026amp; service alerts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Control RFZ\u003c\/strong\u003e – \u003cstrong\u003e3-speed wireless controller\u003c\/strong\u003e (requires \u003cstrong\u003eComfo Sense C67\u003c\/strong\u003e or \u003cstrong\u003eRF-PCB\u003c\/strong\u003e).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/COMFO_CONTROL_RFZ.png?v=1732551469\" alt=\"\" width=\"416\" height=\"242\"\u003e\u003c\/p\u003e\n\u003ch2\u003eOption Box\u003c\/h2\u003e\n\u003cp\u003eWith the optional Zehnder Option Box will enable the connection between the ventilation system and various other external components.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4 x 0-10v inputs\u003c\/li\u003e\n\u003cli\u003eVolt free Contacts\u003c\/li\u003e\n\u003cli\u003ePost Heater integration\u003c\/li\u003e\n\u003cli\u003eComfo Fond LQ or Sub-Soil heat exchanger integration\u003c\/li\u003e\n\u003cli\u003eExternal filter alert integration\u003c\/li\u003e\n\u003cli\u003eFire Alarm integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCo2 \/ Humidity wall Sensors\u003c\/h2\u003e\n\u003cp\u003eAn optional wireless room mounted Co2 or Humidity sensor is available that will boost the units speed when required through the Zehnder Comfosence controller or RF -PCB\u003c\/p\u003e\n\u003cp\u003eAn optional wired room mounted Co2 or Humidity sensor is available that will boost the units speed when required through the Zehnder Option Box\u003c\/p\u003e\n\u003ch2\u003eKNX \/ BMS Control\u003c\/h2\u003e\n\u003cp\u003eThe optional Comfo Connect KNX C will enable the connection between the ventilation system and the KNX protocol and BMS integration is also possible through this option\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/KNX_BMS_CONTROL_ZEHNDER_c6c95dc4-24af-4cc1-b581-23b083250391.png?v=1732551474\" alt=\"\" width=\"309\" height=\"221\"\u003e\u003c\/p\u003e\n\u003ch2\u003eRF-PCB\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder RF-PCB enables the CCRFZ (655 000 755) controller to be used with the ventilation system without the need for the Comfo Sense C67.\u003c\/p\u003e\n\u003ch2\u003eIntegral Humidity Sensor\u003c\/h2\u003e\n\u003cp\u003eThe integral humidity sensor increases speed in proportion to relative humidity levels, saving energy and reducing noise.\u003c\/p\u003e\n\u003ch2\u003eComfort Cooling\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder Q600 has the option of using a Comfo Cool unit that will provide comfort cooling on warm days\u003c\/p\u003e\n\u003cp\u003eThe Zehnder Comfo Cool Q600 is an air temperature device designed to help reduce the risk of overheating in homes. It combines with the ComfoAir Q600 and compliments its features to ensure it automatically activates and deactivates to provide a comfortable, healthy and energy-efficient indoor climate.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCooling is automatically activated by a user defined comfort temperature in combination with monitoring both intake air and internal air temperatures\u003c\/li\u003e\n\u003cli\u003eEquipped with a compression cooling system, as is used in refrigerators to reduce the temperature, in this case of the incoming supply of filtered air to provide 1.5kW of cooling capacity\u003c\/li\u003e\n\u003cli\u003eDiffers from traditional air-conditioning by using the air performance of our MVHR system to deliver the available cooling power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder Q range are manufactured of airtight and noise absorbing EPP with a plastic front cover\u003c\/p\u003e\n\u003ch2\u003eMotors\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Motors_zehnder_618ff757-2874-4dc4-ad65-9c0415e7deb5.png?v=1732551480\" alt=\"\" width=\"736\" height=\"210\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFiltration\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 x G4 filters are fitted to the unit that are easy to replace\u003c\/li\u003e\n\u003cli\u003eOptional F7 to air supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintenance is easy with the warning indicator on the start-up wizard to indicate when filters may need attention or changing.\u003c\/p\u003e\n\u003ch2\u003eSummer By-Pass\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder Q range of units have a 100% summer by-Pass\u003c\/p\u003e\n\u003ch2\u003eLow Noise Levels\u003c\/h2\u003e\n\u003cp\u003eWith airtight, aerodynamic and sound absorbing construction with perfectly balanced fans the noise levels are ultra quiet\u003c\/p\u003e\n\u003ch2\u003eHeat Exchanger\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_heat_exchanger_037f5155-e5a8-4fcf-97ba-d00e18e2b86f.png?v=1732551485\" alt=\"\" width=\"753\" height=\"288\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Highest performing heat recovery exchanger that can recover up to 96% of otherwise lost heat\u003c\/p\u003e\n\u003ch2\u003eFrost Protection\u003c\/h2\u003e\n\u003cp\u003eThe unit has a frost protection programme\u003c\/p\u003e\n\u003ch2\u003eOptional Pre Heater\u003c\/h2\u003e\n\u003cp\u003eThe intelligent pre-heater adapts its operation taking into consideration temperature, air flow and humidity to ensure consistent supply air temperature is achieved no matter what is going on outside. Thanks to its large surface and delta shape, the level of pressure loss is negligible – and that also reduces the power consumption for the best possible energy efficiency\u003c\/p\u003e\n\u003ch2\u003eOrientation\u003c\/h2\u003e\n\u003cp\u003eThe Standard unit can be changed from Left- or right-hand configuration through software alone, with no mechanical alteration or alternative configuration of unit is required\u003c\/p\u003e\n\u003cp\u003eThe Heater units can be right or left-handed and correct orientation should be checked before purchase\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_intake_4501d757-53a6-4147-9daf-39e783d000e6.png?v=1732551490\" alt=\"\" width=\"676\" height=\"196\"\u003e\u003c\/p\u003e\n\u003ch2\u003eMounting\u003c\/h2\u003e\n\u003cp\u003eThe units are supplied with a wall mounting bracket and there is an optional floor stand\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eZehnder offer a 2-year warranty but can be extended to 6 years by registerable through Zehnder Website within 6 months of purchase (Homeowner registration | Zehnder Group UK)\u003c\/p\u003e\n\u003ch2\u003eApprovals\u003c\/h2\u003e\n\u003cp\u003eThe Zender Q range units are passive house approved and SAP appendix Q listed\u003c\/p\u003e\n\u003ch2\u003eAccessories\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_accessories.png?v=1732551496\" alt=\"\" width=\"692\" height=\"369\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFurther Information\u003c\/h2\u003e\n\u003cp\u003eFurther information is available on the \u003ca href=\"https:\/\/www.zehnder.co.uk\/en\/indoor-ventilation\/solutions\/mechanical-ventilation-with-heat-recovery\/zehnder-comfoair-q600-st\"\u003eManufactures website\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Zehnder Q600 (600m3\/h 200Pa) Standard Model","offer_id":53736454324550,"sku":"471502023","price":3580.79,"currency_code":"GBP","in_stock":true},{"title":"Zehnder Q600 (600m3\/h 200Pa) Pre Heater Model (RH)","offer_id":53736454357318,"sku":"471502024","price":3852.56,"currency_code":"GBP","in_stock":true},{"title":"Zehnder Q600 (600m3\/h 200Pa) with enthalpy exchanger","offer_id":53736454390086,"sku":"471502026","price":4282.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/comfoair_1_2.jpg?v=1732556357"},{"product_id":"zehnder-comfoclime-q600-kit","title":"Zehnder Comfoclime Q600 Kit","description":"\u003ch2\u003e\u003cstrong\u003eZehnder Q600 ComfoClime Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQV-Q600HRVCoolingKit\u003c\/strong\u003e – with standard heat exchanger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQV-Q600ERVCoolingKit\u003c\/strong\u003e – with enthalpy heat exchanger\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Kit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ600 MVHR unit\u003c\/strong\u003e – 471502023\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder ComfoClime 36 comfort cooler\u003c\/strong\u003e – 471420080\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder floor stand\u003c\/strong\u003e – 471502008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZehnder Condensation water drain kit\u003c\/strong\u003e – 736000085\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4x pipe reducers (215mm to 200mm)\u003c\/strong\u003e – CR215200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eA+ Rated | Passive House Approved\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e Key Features - Zehnder Q600 ComfoClime Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePowerful Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow rate @100Pa: 600m³\/h\u003c\/li\u003e\n\u003cli\u003eUp to 2.6kW cooling \u0026amp; 2.4kW heating capacity\u003c\/li\u003e\n\u003cli\u003e96% heat recovery efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmart \u0026amp; Efficient\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApp-controlled with remote access\u003c\/li\u003e\n\u003cli\u003ePassive House certified for energy efficiency\u003c\/li\u003e\n\u003cli\u003e100% full \u0026amp; filtered modulating summer bypass\u003c\/li\u003e\n\u003cli\u003eHumidity boost for automatic adjustments\u003c\/li\u003e\n\u003cli\u003eLeft- or right-hand configuration via software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUser-Friendly Setup \u0026amp; Maintenance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommissioning wizard for quick setup\u003c\/li\u003e\n\u003cli\u003eTool-free filter access for easy maintenance\u003c\/li\u003e\n\u003cli\u003eFlow control to maintain optimal airflow\u003c\/li\u003e\n\u003cli\u003eOptional F7 filtration for high air quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eControllability\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder ComfoAir units have a unit mounted controller allowing you to adjust all settings and the unit has additional control options including Phone App and demand control sensors\u003c\/p\u003e\n\u003ch3\u003e\n\u003cimg height=\"196\" width=\"670\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_comfoclime_controls_99b9fa18-164c-4da4-b68f-27dd48955fc2.png?v=1732556321\"\u003eApp Control\u003c\/h3\u003e\n\u003cp\u003eWith the Optional use of the Zehnder Comfo Connect LAN C enables the connection between the ventilation system and the Comfo Control app for iPhone and android devices.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e Smart Controls \u0026amp; App Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControl \u0026amp; monitor via ComfoControl app (iOS \u0026amp; Android)\u003c\/li\u003e\n\u003cli\u003eAdjust ventilation speed, temperature, \u0026amp; sensors\u003c\/li\u003e\n\u003cli\u003eView real-time data on flow rates \u0026amp; temperature\u003c\/li\u003e\n\u003cli\u003e7-day scheduler for custom settings\u003c\/li\u003e\n\u003cli\u003eService alerts sent directly to your phone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e Control Panel \u0026amp; Wall Controller Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Sense C67\u003c\/strong\u003e – Digital 4-speed controller with humidity \u0026amp; CO₂ sensor support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Switch C67\u003c\/strong\u003e – LED controller for speed \u0026amp; service alerts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfo Control RFZ\u003c\/strong\u003e – Wireless 3-speed controller (requires Comfo Sense C67 or RF-PCB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg height=\"210\" width=\"361\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_comfoclime_RFZ_355a631e-b75b-4426-bacd-218086d81b3e.png?v=1732556327\"\u003e\u003c\/p\u003e\n\u003ch2\u003eOption Box\u003c\/h2\u003e\n\u003cp\u003eWith the optional Zehnder Option Box will enable the connection between the ventilation system and various other external components.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4 x 0-10v inputs\u003c\/li\u003e\n\u003cli\u003eVolt free Contacts\u003c\/li\u003e\n\u003cli\u003ePost Heater integration\u003c\/li\u003e\n\u003cli\u003eComfo Fond LQ or Sub-Soil heat exchanger integration\u003c\/li\u003e\n\u003cli\u003eExternal filter alert integration\u003c\/li\u003e\n\u003cli\u003eFire Alarm integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eCo2 \/ Humidity wall Sensors\u003c\/h2\u003e\n\u003cp\u003eAn optional wireless room mounted Co2 or Humidity sensor is available that will boost the units speed when required through the Zehnder Comfosence controller or RF -PCB\u003c\/p\u003e\n\u003cp\u003eAn optional wired room mounted Co2 or Humidity sensor is available that will boost the units speed when required through the Zehnder Option Box\u003c\/p\u003e\n\u003ch2\u003eKNX \/ BMS Control\u003c\/h2\u003e\n\u003cp\u003eThe optional Comfo Connect KNX C will enable the connection between the ventilation system and the KNX protocol and BMS integration is also possible through this option\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"221\" width=\"309\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/KNX_BMS_CONTROL_ZEHNDER_c6c95dc4-24af-4cc1-b581-23b083250391.png?v=1732551474\"\u003e\u003c\/p\u003e\n\u003ch2\u003eRF-PCB\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder RF-PCB enables the CCRFZ (655 000 755) controller to be used with the ventilation system without the need for the Comfo Sense C67.\u003c\/p\u003e\n\u003ch2\u003eIntegral Humidity Sensor\u003c\/h2\u003e\n\u003cp\u003eThe integral humidity sensor increases speed in proportion to relative humidity levels, saving energy and reducing noise.\u003c\/p\u003e\n\u003ch2\u003eComfort Cooling\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder Q600 ComfoClime 36 kit will provide comfort cooling on warm days and additional heat when required\u003c\/p\u003e\n\u003cp\u003eThe Zehnder Comfo Clime Q600 is an air temperature device designed to help reduce the risk of overheating in homes. It combines with the ComfoAir Q600 and compliments its features to ensure it automatically activates and deactivates to provide a comfortable, healthy and energy-efficient indoor climate.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCooling is automatically activated by a user defined comfort temperature in combination with monitoring both intake air and internal air temperatures\u003c\/li\u003e\n\u003cli\u003eEquipped with a compression cooling system, as is used in refrigerators to reduce the temperature, in this case of the incoming supply of filtered air to provide 2.6kW of cooling capacity\u003c\/li\u003e\n\u003cli\u003eDiffers from traditional air-conditioning by using the air performance of our MVHR system to deliver the available cooling power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder Q range are manufactured of airtight and noise absorbing EPP with a plastic front cover\u003c\/p\u003e\n\u003ch2\u003eMotors\u003c\/h2\u003e\n\u003cp\u003e\u003cimg height=\"210\" width=\"736\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Motors_zehnder_618ff757-2874-4dc4-ad65-9c0415e7deb5.png?v=1732551480\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFiltration\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 x G4 filters are fitted to the unit that are easy to replace\u003c\/li\u003e\n\u003cli\u003eOptional F7 to air supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintenance is easy with the warning indicator on the start-up wizard to indicate when filters may need attention or changing.\u003c\/p\u003e\n\u003ch2\u003eSummer By-Pass\u003c\/h2\u003e\n\u003cp\u003eThe Zehnder Q range of units have a 100% summer by-Pass\u003c\/p\u003e\n\u003ch2\u003eLow Noise Levels\u003c\/h2\u003e\n\u003cp\u003eWith airtight, aerodynamic and sound absorbing construction with perfectly balanced fans the noise levels are ultra quiet\u003c\/p\u003e\n\u003ch2\u003eHeat Exchanger\u003c\/h2\u003e\n\u003cp\u003eThere are two options of heat exchanger available for use with the ComfoClime of Standard or Enthalpy and we recommend the Enthalpy heat exchanger for better performance\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"288\" width=\"753\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_heat_exchanger_037f5155-e5a8-4fcf-97ba-d00e18e2b86f.png?v=1732551485\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Highest performing heat recovery exchanger that can recover up to 96% of otherwise lost heat\u003c\/p\u003e\n\u003ch2\u003eFrost Protection\u003c\/h2\u003e\n\u003cp\u003eThe unit has a frost protection programme\u003c\/p\u003e\n\u003ch2\u003eOptional Pre Heater\u003c\/h2\u003e\n\u003cp\u003eThe intelligent pre-heater adapts its operation taking into consideration temperature, air flow and humidity to ensure consistent supply air temperature is achieved no matter what is going on outside. Thanks to its large surface and delta shape, the level of pressure loss is negligible – and that also reduces the power consumption for the best possible energy efficiency\u003c\/p\u003e\n\u003ch2\u003eOrientation\u003c\/h2\u003e\n\u003cp\u003eThe Standard unit can be changed from Left- or right-hand configuration through software alone, with no mechanical alteration or alternative configuration of unit is required\u003c\/p\u003e\n\u003cp\u003eThe Heater units can be right or left-handed and correct orientation should be checked before purchase\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"196\" width=\"676\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_intake_4501d757-53a6-4147-9daf-39e783d000e6.png?v=1732551490\"\u003e\u003c\/p\u003e\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cp\u003eManufactured of powder coated galvanised steel outer cover for durability and an inside EPP lining for quietness and efficiency\u003c\/p\u003e\n\u003ch2\u003eMounting\u003c\/h2\u003e\n\u003cp\u003eThe Kits are supplied with a floor stand\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eZehnder offer a 2-year warranty but can be extended to 6 years by registerable through Zehnder Website within 6 months of purchase (Homeowner registration | Zehnder Group UK)\u003c\/p\u003e\n\u003ch2\u003eApprovals\u003c\/h2\u003e\n\u003cp\u003eThe Zender Q range units are passive house approved and SAP appendix Q listed\u003c\/p\u003e\n\u003ch2\u003eKey design considerations\u003c\/h2\u003e\n\u003cp\u003eThe ComfoClime can help to temper the incoming supply air, however if the gains exceed the cooling capacity of the unit due to excessive solar gain, then the property will still overheat\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesign out Overheating from solar gain by using shading and reflective glass\u003c\/li\u003e\n\u003cli\u003eInsulate intake\/exhaust ductwork to a minimum of 25mm of insulating material\u003c\/li\u003e\n\u003cli\u003eInsulate supply ductwork to a minimum of 9mm of insulating material\u003c\/li\u003e\n\u003cli\u003eA recommended Airflow rate of 1ACH is required for correct operation\u003c\/li\u003e\n\u003cli\u003eEnthalpy cube within the ComfoAir Q is recommended\u003c\/li\u003e\n\u003cli\u003eSilencers are recommended\u003c\/li\u003e\n\u003cli\u003eUnit must be floor mounted, the floor stand is ordered separately\u003c\/li\u003e\n\u003cli\u003eLocate the unit on an external wall if possible\u003c\/li\u003e\n\u003cli\u003eIntake air from north facing orientation if possible\u003c\/li\u003e\n\u003cli\u003eDon’t intake air from underneath roof tiles or solar panels\u003c\/li\u003e\n\u003cli\u003eAccess for maintenance is required,\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAccessories\u003c\/h2\u003e\n\u003cp\u003e\u003cimg height=\"569\" width=\"589\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehdner_q600_accessories_29be7999-efdc-4570-98d0-dd19cf8fc627.png?v=1732556333\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFurther Information\u003c\/h3\u003e\n\u003cp\u003eFurther information is available on the \u003ca href=\"https:\/\/www.zehnder.co.uk\/en\/indoor-ventilation\/product-showcase\/zehnder-comfoclime\"\u003eManufactures website\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Zehnder Q600 Standard (HRV) with Comfoclimb 36, Frame, Drain kit, 4x 215-200 reducers","offer_id":53736463892806,"sku":"QV-Q600HRVCoolingKit-R","price":7991.46,"currency_code":"GBP","in_stock":true},{"title":"Zehnder Q600 ERV (Enthalpy) with Comfoclimb 36, Frame, Drain kit, 4x 215-200 reducers","offer_id":53736463925574,"sku":"QV-Q600ERVCoolingKit-A","price":9094.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/comfocline_main_image.jpg?v=1732556483"},{"product_id":"zehnder-option-box-v2","title":"Zehnder Option Box V2","description":"\u003ch2\u003e\u003cstrong\u003e ComfoAir (Q Series) Option Box LITE\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Part Number:\u003c\/strong\u003e 471502107\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eZehnder Option Box V2\u003c\/strong\u003e enables seamless integration between the \u003cstrong\u003eventilation system\u003c\/strong\u003e and various external components, enhancing control and functionality.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e Key Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 x 0-10V inputs\u003c\/strong\u003e – Compatible with \u003cstrong\u003e12V 0-10V RH sensors\u003c\/strong\u003e or \u003cstrong\u003eCO2 sensors\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolt-free contact input\u003c\/strong\u003e for \u003cstrong\u003epost-heater integration\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfoFond-L Q or sub-soil heat exchanger\u003c\/strong\u003e valve integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal filter alert integration\u003c\/strong\u003e for maintenance notifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService mode activation input\u003c\/strong\u003e – Disables fans when triggered (e.g., fire alarm activation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003eflexible connectivity\u003c\/strong\u003e, the \u003cstrong\u003eZehnder Option Box LITE\u003c\/strong\u003e is an essential component for enhanced \u003cstrong\u003eMVHR system control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/option_box_V2_tech_spec.png?v=1732556398\" alt=\"\" width=\"1359\" height=\"284\"\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_Option_box_wiring.png?v=1732556404\" alt=\"\" width=\"1258\" height=\"741\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/For_use_with_Options_box.png?v=1732556409\" alt=\"\" width=\"1261\" height=\"540\"\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53736469692742,"sku":"471502107","price":276.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/zehnder_option_box.jpg?v=1732556519"},{"product_id":"filter-for-zehnder-comfoair-flex-250-350-g4-2-pieces","title":"Filter for Zehnder ComfoAir Flex 250\/350 - G4 (2 Pieces)","description":"\u003ch3 data-start=\"0\" data-end=\"77\"\u003e\u003cstrong data-start=\"0\" data-end=\"75\"\u003eZehnder Set for ComfoAir Flex 250\/350\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"79\" data-end=\"706\"\u003eThe Zehnder System Protection Filter Set ensures optimal performance and longevity of your ventilation system while maintaining indoor air quality. Designed to filter out coarse particles like dust, sand, and insects, this set prevents debris from entering your ventilation unit or home. The pleated design captures more particles, extending the filter’s lifespan and protecting your system for approximately 180 days. Regular replacement helps keep energy consumption low and ensures efficient operation. Compatible with Zehnder ComfoAir Flex and other Zehnder systems, these original filters guarantee reliable performance.\u003c\/p\u003e\n\u003ch3 data-start=\"708\" data-end=\"730\"\u003e\u003cstrong data-start=\"712\" data-end=\"728\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"731\" data-end=\"1448\"\u003e \u003cstrong data-start=\"733\" data-end=\"760\"\u003eOriginal Zehnder Filter\u003c\/strong\u003e – Ensures efficient operation and long-lasting performance.\u003cbr data-start=\"820\" data-end=\"823\"\u003e \u003cstrong data-start=\"825\" data-end=\"848\"\u003eEnhanced Filtration\u003c\/strong\u003e – Pleated design captures more particles, extending filter lifespan.\u003cbr data-start=\"917\" data-end=\"920\" data-is-only-node=\"\"\u003e \u003cstrong data-start=\"922\" data-end=\"941\"\u003eDual Protection\u003c\/strong\u003e – One filter blocks coarse particles from entering your home, while the other protects the ventilation unit.\u003cbr data-start=\"1050\" data-end=\"1053\"\u003e \u003cstrong data-start=\"1055\" data-end=\"1083\"\u003eLong-Lasting Performance\u003c\/strong\u003e – Provides approximately 180 days of protection.\u003cbr data-start=\"1132\" data-end=\"1135\"\u003e \u003cstrong data-start=\"1137\" data-end=\"1157\"\u003eEnergy Efficient\u003c\/strong\u003e – Helps maintain low power consumption for your ventilation unit.\u003cbr data-start=\"1223\" data-end=\"1226\"\u003e \u003cstrong data-start=\"1228\" data-end=\"1248\"\u003eEasy Maintenance\u003c\/strong\u003e – Recommended replacement twice a year for optimal results.\u003cbr\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53970255053126,"sku":"400100122","price":34.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_400100122.png?v=1741687887"},{"product_id":"filter-for-zehnder-comfoair-flex-250-350-g4-f7-2-pieces","title":"Filter for Zehnder ComfoAir Flex 250\/350 - G4 \u0026 F7 (2 Pieces)","description":"\u003ch3 data-end=\"735\" data-start=\"69\"\u003eG4 \u0026amp; F7 Zehnder ComfoAir Flex 250\/350 Filter \u003c\/h3\u003e\n\u003ch4 data-end=\"735\" data-start=\"69\"\u003ePart Number\u003c\/h4\u003e\n\u003cp data-end=\"735\" data-start=\"69\"\u003e400100121\u003c\/p\u003e\n\u003cp data-end=\"735\" data-start=\"69\"\u003eThe Zehnder Hygiene Filter Set provides enhanced air filtration, improving indoor air quality and extending the lifespan of your ventilation system. Designed to remove fine dust, pollen, and bacteria, this set ensures cleaner air in your home. The F7 filter captures smaller airborne particles, making it an excellent choice for allergy sufferers or those with respiratory sensitivities. With a pleated design for increased filtration efficiency, these original Zehnder filters maintain optimal system performance while reducing energy consumption. Compatible with Zehnder ComfoAir Flex and other Zehnder units, this filter set offers up to 180 days of protection.\u003c\/p\u003e\n\u003ch3 data-end=\"759\" data-start=\"737\"\u003e\u003cstrong data-end=\"757\" data-start=\"741\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1501\" data-start=\"760\"\u003e \u003cstrong data-end=\"789\" data-start=\"762\"\u003eOriginal Zehnder Filter\u003c\/strong\u003e – Designed for optimal performance and longevity.\u003cbr data-end=\"842\" data-start=\"839\"\u003e \u003cstrong data-end=\"875\" data-start=\"844\"\u003eFine Filtration (F7 Rating)\u003c\/strong\u003e – Captures pollen, fine dust, and bacteria for improved air quality.\u003cbr data-is-only-node=\"\" data-end=\"947\" data-start=\"944\"\u003e \u003cstrong data-end=\"968\" data-start=\"949\"\u003eDual Protection\u003c\/strong\u003e – One filter prevents coarse particles from entering your home, while the F7 filter protects against finer pollutants.\u003cbr data-end=\"1090\" data-start=\"1087\"\u003e \u003cstrong data-end=\"1120\" data-start=\"1092\"\u003eLong-Lasting Performance\u003c\/strong\u003e – Provides approximately 180 days of protection.\u003cbr data-end=\"1172\" data-start=\"1169\"\u003e \u003cstrong data-end=\"1194\" data-start=\"1174\"\u003eEnergy Efficient\u003c\/strong\u003e – Helps maintain low power consumption for your ventilation unit.\u003cbr data-end=\"1263\" data-start=\"1260\"\u003e \u003cstrong data-end=\"1296\" data-start=\"1265\"\u003eIdeal for Allergy Sufferers\u003c\/strong\u003e – Filters airborne allergens for a healthier indoor environment.\u003cbr\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53970256200006,"sku":"400100121","price":37.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder_400100122.png?v=1741687887"},{"product_id":"zehnder-comfoair-q-series-g4-f7-filters-set-2-pieces","title":"Zehnder ComfoAir (Q Series)  G4 \u0026 F7 Filters set (2 Pieces)","description":"\u003ch2 data-start=\"0\" data-end=\"84\"\u003eFilter Set for Clean Indoor Air \u0026amp; Ventilation Protection – ePM1 (F7) \/ CRS (G4)\u003c\/h2\u003e\n\u003ch4 data-start=\"86\" data-end=\"129\"\u003e\n\u003cstrong data-start=\"90\" data-end=\"105\"\u003ePart Number\u003c\/strong\u003e: 400502013\u003c\/h4\u003e\n\u003ch3 data-start=\"131\" data-end=\"153\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-start=\"154\" data-end=\"647\"\u003e \u003cstrong data-start=\"156\" data-end=\"186\"\u003eOriginal Filter by Zehnder\u003c\/strong\u003e – High-quality, manufacturer-approved filter for reliable performance\u003cbr data-start=\"256\" data-end=\"259\"\u003e \u003cstrong data-start=\"261\" data-end=\"286\"\u003eLonger Lasting Filter\u003c\/strong\u003e – Pleated design captures more particles, extending filter life\u003cbr data-start=\"350\" data-end=\"353\" data-is-only-node=\"\"\u003e \u003cstrong data-start=\"355\" data-end=\"373\"\u003eHygiene Filter\u003c\/strong\u003e – Blocks small particles such as pollen, fine dust, mold, and bacteria from entering your home\u003cbr data-start=\"468\" data-end=\"471\"\u003e \u003cstrong data-start=\"473\" data-end=\"501\"\u003eSystem Protection Filter\u003c\/strong\u003e – Shields the ventilation unit from pollution in extracted air\u003c\/p\u003e\n\u003cp data-start=\"154\" data-end=\"647\"\u003e\u003cimg src=\"https:\/\/shop.zehndergroup.com\/images\/filter_finder\/Table_Filters_GB-en.jpg\"\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53970287788358,"sku":"400502013","price":50.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder-G4_F7-filters.png?v=1741609940"},{"product_id":"zehnder-comfoair-q-series-g4-g4-filters-set-2-pieces","title":"Zehnder ComfoAir (Q Series)  G4 \u0026 G4 Filters set (2 Pieces)","description":"\u003ch2\u003eG4 Filter set for Zehnder Q series\u003c\/h2\u003e\n\u003ch4\u003ePart Number\u003c\/h4\u003e\n\u003cp\u003e400502012\u003c\/p\u003e\n\u003ch3 data-start=\"96\" data-end=\"118\"\u003e\u003cstrong data-start=\"100\" data-end=\"116\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"119\" data-end=\"596\"\u003e \u003cstrong data-start=\"121\" data-end=\"151\"\u003eOriginal Filter by Zehnder\u003c\/strong\u003e – High-quality, manufacturer-approved filter for reliable performance\u003cbr data-start=\"221\" data-end=\"224\"\u003e \u003cstrong data-start=\"226\" data-end=\"251\"\u003eLonger Lasting Filter\u003c\/strong\u003e – Pleated design captures more particles, extending filter life\u003cbr data-start=\"315\" data-end=\"318\" data-is-only-node=\"\"\u003e \u003cstrong data-start=\"320\" data-end=\"350\"\u003eSystem Protection Filter 1\u003c\/strong\u003e – Prevents coarse particles and insects from entering your home\u003cbr data-start=\"414\" data-end=\"417\"\u003e \u003cstrong data-start=\"419\" data-end=\"449\"\u003eSystem Protection Filter 2\u003c\/strong\u003e – Protects the ventilation unit from pollution in extracted air\u003c\/p\u003e\n\u003cp data-start=\"119\" data-end=\"596\"\u003e\u003cimg src=\"https:\/\/shop.zehndergroup.com\/images\/filter_finder\/Table_Filters_GB-en.jpg\"\u003e\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":53970294538566,"sku":"400502012","price":44.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/Zehnder-g4_g4.png?v=1741607908"},{"product_id":"comfoair-q-series-option-box-lite-v2-wiring-connection-assy-not-for-comfopond","title":"ComfoAir (Q Series) Option Box LITE v2 (Wiring Connection Assy - Not for ComfoPond)","description":"\u003ch3\u003eProduct Part Number \u003c\/h3\u003e\n\u003cp\u003e471502143\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp data-start=\"58\" data-end=\"267\"\u003eThe \u003cstrong data-start=\"95\" data-end=\"125\"\u003eZehnder Option Box V2 Lite\u003c\/strong\u003e allows for the integration of various external components with your ventilation system, expanding its functionality and control capabilities.\u003c\/p\u003e\n\u003ch3 data-start=\"269\" data-end=\"300\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-start=\"301\" data-end=\"802\"\u003e\n\u003cli data-start=\"301\" data-end=\"374\"\u003e\n\u003cp data-start=\"303\" data-end=\"374\"\u003e\u003cstrong data-start=\"303\" data-end=\"324\"\u003eFour 0–10V inputs\u003c\/strong\u003e for connection with 12V 0–10V RH or CO₂ sensors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"375\" data-end=\"437\"\u003e\n\u003cp data-start=\"377\" data-end=\"437\"\u003e\u003cstrong data-start=\"377\" data-end=\"404\"\u003eVolt-free contact input\u003c\/strong\u003e for additional control options\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"438\" data-end=\"498\"\u003e\n\u003cp data-start=\"440\" data-end=\"498\"\u003e\u003cstrong data-start=\"440\" data-end=\"467\"\u003ePost-heater integration\u003c\/strong\u003e for enhanced thermal comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"499\" data-end=\"614\"\u003e\n\u003cp data-start=\"501\" data-end=\"614\"\u003e\u003cstrong data-start=\"501\" data-end=\"569\"\u003eIntegration with ComfoFond-L Q or sub-soil heat exchanger valves\u003c\/strong\u003e when used with power cable \u003cstrong data-start=\"597\" data-end=\"612\"\u003e400 300 311\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"695\"\u003e\n\u003cp data-start=\"617\" data-end=\"695\"\u003e\u003cstrong data-start=\"617\" data-end=\"656\"\u003eExternal filter alert compatibility\u003c\/strong\u003e for timely maintenance notifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"696\" data-end=\"802\"\u003e\n\u003cp data-start=\"698\" data-end=\"802\"\u003e\u003cstrong data-start=\"698\" data-end=\"731\"\u003eService mode activation input\u003c\/strong\u003e to disable fans during critical events such as fire alarm activation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":54366878269766,"sku":"471502143","price":253.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/471502143.png?v=1747920277"},{"product_id":"zehnder-c67-comfosense-lcd-controller-q-series","title":"Zehnder C67 ComfoSense LCD Controller (Q Series)","description":"\u003ch3\u003eProduct Part Number \u003c\/h3\u003e\n\u003cp\u003e655010235\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp data-start=\"61\" data-end=\"284\"\u003eThe \u003cstrong data-start=\"105\" data-end=\"131\"\u003eZehnder ComfoSense C67\u003c\/strong\u003e is a user-friendly, four-position switch that allows manual selection of ventilation system flow rates while also providing system status notifications.\u003c\/p\u003e\n\u003ch3 data-start=\"286\" data-end=\"317\"\u003eKey Features \u0026amp; 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It supports wired (ComfoNET and LAN) and wireless (Wi-Fi) connectivity, enabling seamless control through the \u003cstrong data-end=\"560\" data-start=\"532\"\u003eZehnder ComfoControl App\u003c\/strong\u003e and integration with building management systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp data-end=\"756\" data-start=\"641\"\u003e\u003cstrong data-end=\"664\" data-start=\"641\"\u003e- Smart Connectivity:\u003c\/strong\u003e Supports Modbus RTU\/TCP protocols, app control (local and remote), and cloud integration.\u003c\/p\u003e\n\u003cp data-end=\"882\" data-start=\"759\"\u003e\u003cstrong data-end=\"779\" data-start=\"759\"\u003e- Secure Platform:\u003c\/strong\u003e Equipped with digital cryptographic keys, secure cloud architecture, and automatic firmware updates.\u003c\/p\u003e\n\u003cp data-end=\"982\" data-start=\"885\"\u003e\u003cstrong data-end=\"909\" data-start=\"885\"\u003e- Broad Compatibility:\u003c\/strong\u003e Works with a wide range of Zehnder systems and accessories, including:\u003c\/p\u003e\n\u003cp data-end=\"1014\" data-start=\"987\"\u003e- Zehnder ComfoAir Q series\u003c\/p\u003e\n\u003cp data-end=\"1049\" data-start=\"1019\"\u003e- Zehnder ComfoAir Flex series\u003c\/p\u003e\n\u003cp data-end=\"1084\" data-start=\"1054\"\u003e- ComfoSwitch C \/ ComfoSense C\u003c\/p\u003e\n\u003cp data-start=\"1127\" data-end=\"1181\"\u003e\u003cstrong data-start=\"1127\" data-end=\"1144\"\u003e- Power Supply:\u003c\/strong\u003e Low voltage direct from MVHR units\u003c\/p\u003e\n\u003cp data-start=\"1184\" data-end=\"1205\"\u003e\u003cstrong data-start=\"1184\" data-end=\"1198\"\u003e- IP Rating:\u003c\/strong\u003e IPX0\u003c\/p\u003e\n\u003cp data-start=\"1208\" data-end=\"1227\"\u003e\u003cstrong data-start=\"1208\" data-end=\"1225\"\u003eConnectivity:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1232\" data-end=\"1260\"\u003e\u003cstrong data-start=\"1232\" data-end=\"1242\"\u003e- Wi-Fi:\u003c\/strong\u003e 2.4 GHz \/ 5 GHz\u003c\/p\u003e\n\u003cp data-start=\"1265\" data-end=\"1292\"\u003e\u003cstrong data-start=\"1265\" data-end=\"1278\"\u003e- Ethernet:\u003c\/strong\u003e 10\/100 Mbps\u003c\/p\u003e\n\u003cp data-start=\"1297\" data-end=\"1327\"\u003e\u003cstrong data-start=\"1297\" data-end=\"1312\"\u003e- Connectors:\u003c\/strong\u003e RS232, RS485\u003c\/p\u003e\n\u003cp data-start=\"1332\" data-end=\"1365\"\u003e\u003cstrong data-start=\"1332\" data-end=\"1346\"\u003e- Protocols:\u003c\/strong\u003e Modbus TCP \/ RTU\u003c\/p\u003e\n\u003cp data-start=\"1368\" data-end=\"1431\"\u003e\u003cstrong data-start=\"1368\" data-end=\"1392\"\u003eComfoNET Connection:\u003c\/strong\u003e Via 4-core cable (1 mm², up to 50 m)\u003c\/p\u003e\n\u003cp data-start=\"1434\" data-end=\"1467\"\u003e\u003cstrong data-start=\"1434\" data-end=\"1463\"\u003e- Maximum Units per Device:\u003c\/strong\u003e 1\u003c\/p\u003e\n\u003cp data-start=\"1470\" data-end=\"1551\"\u003e\u003cstrong data-start=\"1470\" data-end=\"1497\"\u003e- Smart Home Integration:\u003c\/strong\u003e Compatible with systems like Loxone and Smart Place\u003c\/p\u003e\n\u003cp data-start=\"1554\" data-end=\"1567\"\u003e\u003cstrong data-start=\"1554\" data-end=\"1565\"\u003eColour:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1572\" data-end=\"1604\"\u003e- Front: RAL 9003 (Signal White)\u003c\/p\u003e\n\u003cp data-start=\"1609\" data-end=\"1641\"\u003e- Back: RAL 7024 (Graphite Grey)\u003c\/p\u003e\n\u003cp data-start=\"1644\" data-end=\"1679\"\u003e\u003cstrong data-start=\"1644\" data-end=\"1677\"\u003eDimensions (Surface-Mounted):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1684\" data-end=\"1700\"\u003e- Height: 133 mm\u003c\/p\u003e\n\u003cp data-start=\"1705\" data-end=\"1719\"\u003e- Width: 90 mm\u003c\/p\u003e\n\u003cp data-start=\"1724\" data-end=\"1738\"\u003e- Depth: 41 mm\u003c\/p\u003e","brand":"Zehnder","offers":[{"title":"Default Title","offer_id":54366957797702,"sku":"471429300","price":339.53,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/5940\/4102\/files\/471429300-2.png?v=1753440860"}],"url":"https:\/\/bpcventilation.com\/collections\/zehnder-units-and-accessories.oembed","provider":"BPC Ventilation Store","version":"1.0","type":"link"}