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Greenwood CMEV.4E Central Continuous Mechanical Extract System

Qty From Qty To Unit Price
1 £179.16
2 3 £177.00
4 5 £175.00
6 £170.00

Model : CMEV.4

The Greenwood CMEV.4 Central Continuous Mechanical Extract System is a continuously running ventilation system for the whole house that actively contributes to indoor air quality.

Even with an AC motor the unit is still SAP Appendix Q Eligible which will help reduce DER's in SAP.

5th extract point can be located at the bottom of the unit (requires cut out on site) for easier connection to ducting in applications with limited space.

A completely discreet system, centrally mounted in a cupboard, means no more nuisance running noise or eyesores on the wall.

Compact design (one of the smallest on the market) makes it ideal for apartments and small properties that usually dont have the window space for all of the trickle vents required with traditional 'on and off' extract fans (system 1).

One of the fastest units to connect on site with fixing holes designed to hold screws when mounting to a surface. simple user control via wired remote switch with trickle, medium and boost options.

Standard Ac motor, 5 extract spigots, wall or ceiling mounting, clever motor assembly design can be easily removed once isolated allowing for cleaning and maintenance if necessary.

Controls: Wired in 3 position remote switch (Gs1) to control trickle, medium and boost speeds. Double pole light switches or Gs2 to control trickle and one boost speed.

Connect to 100mm or 125mm ducting. Solid ducting recommended to minimise air resistance.


Electrical Specification: 230V~50Hz class II


  • Boost - 60.3w
  • Medium - 26.5W
  • Trickle - 16.2W
  • Type:
    Ventilation System
  • MPN:
  • EAN:
    Does not apply
  • GTIN:
    Does not apply
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