Description
Zehnder ComfoAir 350, left-handed CA350L
Zehnder ComfoAir 350, right-handed CA350R
The Passive House Approved Zehnder ComfoAir 350 can be floor or wall mounted MVHR unit and suitable for properties up to 200m2 and has adjustable spigots
Sap Appendix Q listed with (A+) energy rating and is Passive house approved
BPC Ventilation are the largest independent MVHR specialists and supply lifetime technical support on our top-quality systems,
Key features- Zehnder ComfoAir 350
- Suitable for home sizes up to 200m2
- Airflow rate @100Pa - 350m3/h
- 88% heat recovery efficiency.
- 100% full and filtered modulating summer bypass.
- Left- or right-hand configuration
- Passive house Approved
- 100% variable AUX speed for use as a way mode, medium speed or purge boost.
- Volt free contact
- G4 filtration
- Tool free filter access.
- SAP Appendix Q listed
Controllability
The Zehnder ComfoAir units have an optional selection of boost switches and room sensors for demand controller ventilation
Inputs
- Volt free contact boost capability.
- 240v switched live capability
Wall controllers
ComfoAir 350 controllers (optional)
Comfo Control Basic
- The Zehnder CCL is a three-position switch designed to enable the user to manually select the desired ventilation systems flow rate
Comfo Control Basic LED
- The Zehnder CCL is a three-position switch designed to enable the user to manually select the desired ventilation systems flow rate and provide system Maintenance notification
RF-PCB
The 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.
Room Sensors
Zehnder AQR
The Zehnder AQR remote air quality sensor enables a signal to be sent to the ventilation system to automatically place the unit into a higher flow rate.
Key Benefits
- Set activation level covering a range of pollutants such as hydrogen, CO, methane, ethanol and isobutane
- Adjustable overrun timer between 2-40 minutes
Zehnder PIRR
The Zehnder PIRR remote passive infra-red movement sensor enables a signal to be sent to the ventilation system to automatically place the unit into a higher flow rate.
Key Benefits
- Senses movement up to 7 m away
- Adjustable overrun timer between 2-40 minutes
Zehnder HHR
The Zehnder HHR remote humidity sensor enables a signal to be sent to the ventilation system to automatically place the unit into a higher flow rate.
Key Benefits
- Set humidity activation between 30-90% relative humidity
- Adjustable overrun timer between 2-40 minutes
Zehnder THR
The Zehnder THR remote temperature sensor enables a signal to be sent to the ventilation system to automatically place the unit into a higher flow rate.
Key Benefits
- Set temperature activation between 5-35°C
- Fixed 2-minute overrun timer
BMS Control
BMS integration is possible
Installation
Wall bracket is included with unit and an optional floor stand is available
Construction
The Zehnder range are manufactured of EPP with plastic outer covers
Motors
Quality EC motors with 100% variable supply and extract motor control
Filtration
2 x G4 filters are fitted to the unit that are easy to replace
Summer By-Pass
The Zehnder range of units have a 100% summer by-Pass
Low Noise Levels
Heat Exchanger
A standard or optional Enthalpy heat exchanger is available
Frost Protection
The unit has a frost protection programme
Orientation
This unit has Left- or right-hand configuration and please check before ordering
Warranty
Zehnder 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)
Approvals
The Zender range units are SAP appendix Q listed
The CA 350 is passive house approved
Accessories
Further Information
Further information is available on the Manufactures website (Click Here)
