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Xpelair Contour CV4SR - Constant volume fan

Xpelair Contour CV4SR - Constant volume fan

SKU : X-078377

Overview

The Simply Silent™ Contour CV4SR is part of Xpelair's CV range, designed to provide exceptional low noise levels while effectively eliminating humidity, condensation, and mold growth in spaces like bathrooms, shower rooms, cloakrooms, toilets, and kitchens.
£111.96 GBP Excl. VAT: £93.30 GBP

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  • For warranty information, please refer to the manufacturer’s warranty policy or contact them directly.

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Description

Xpelair Contour CV4SR

Part Numbers: 92968AW / 78377

The Simply Silent™ Contour CV4SR is part of Xpelair's CV range, designed to provide exceptional low noise levels while effectively eliminating humidity, condensation, and mold growth in spaces like bathrooms, shower rooms, cloakrooms, toilets, and kitchens.

The fan is adaptable, with selectable bathroom and kitchen modes. It can run in trickle mode at either 5 l/s or 8 l/s and boosts up to 18 l/s when required. This versatility makes it ideal for use as a whole-house dMEV (decentralized mechanical extract ventilation) solution, especially in social housing and specification projects.

Key Features

  • Continuous Running D-MEV Fan for efficient ventilation
  • Ghost Air Movement Technology ensures quiet operation
  • Integral Humidity Sensor for automatic activation based on moisture levels
  • Intelligent Adaptiflow™ Sensing adjusts the fan speed to maintain constant airflow
  • Selectable Airflow Settings for bathroom and kitchen modes (3 speeds in each mode)
  • Data Logger tracks fan usage to help with maintenance and prevent mold growth
  • Slim Profile allows for flexible installation options in wall, ceiling, or panel applications
  • Low Power Consumption, costing just £1.64/year in bathroom mode and £1.94/year in kitchen mode

Technical Features

  • IPX4 Rating suitable for Zone 1 and 2
  • Continuous Airflow of up to 18 L/s
  • Low Power Consumption with a D/C fan using just 1.6 to 3.7 watts
  • Specific Fan Power as low as 0.16 w/l/s
  • Sound Level: Max 28 dBA at 3m
  • 2-Year Warranty for peace of mind
  • Dimensions (CV4S): 210mm x 140mm x 210mm, Weight: 0.6kg
  • Dimensions (CV4R): 230mm x 190mm x 170mm, Weight: 2.2kg

Ideal for ensuring a mold-free and healthy living environment, the Contour CV4SR is both energy-efficient and quietly effective for continuous ventilation.


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Frequently Asked Questions

  • What is an extractor fan used for?

    An extractor fan removes humid, stale or polluted air from a room. They are commonly used in bathrooms, kitchens, utility rooms and other areas where moisture, odours or poor airflow can build up.

  • What extractor fan do I need for a bathroom?

    The right bathroom extractor fan depends on the room size, installation location, duct route and control type required. Timer, humidity and low-carbon options are available depending on the project.

  • Can extractor fans help with condensation?

    Yes, extractor fans can help reduce condensation by removing humid air from wet rooms. However, condensation can also be affected by insulation, heating, airflow and overall ventilation.

  • What is a D-MEV fan?

    A D-MEV fan is a decentralised mechanical extract ventilation fan. It usually runs continuously at a low rate, with boost options when more extraction is needed.

  • What is the difference between an extractor fan and an inline fan?

    A standard extractor fan is usually mounted on a wall, window or ceiling. An inline fan is installed within the duct run, often in a loft or ceiling void, and can be useful where a longer duct route is needed.