Greenwood CMEV.4EHT Central Ventilation Unit with Humidistat & Timer

Greenwood CMEV.4EHT Central Ventilation Unit with Humidistat & Timer

Greenwood CMEV.4EHT Central Ventilation Unit with Humidistat & Timer

  • CMEV.4eHT Low Energy, Central Ventilation Unit 
  • Digital Smart Humidiity Sensor
  • Digital Smart Timer Sensor
  • Low Energy EC Motor
  • Compact design, versatile installation to wall, ceiling or floor, lightweight
  • 5 Speed Settings
  • 5 Extract Ports
  • 125mm Ducting or 100mm Ducting with reducers
  • 100% Variable Air Flow
Special Price £273.99 Regular Price £281.99
SKU
CMEV.4EHT

In stock

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Greenwood Centair Central Extractor Unit c/w Humidistat 

CMEV.4e HT is a low energy continuously running mechanical extract unit for whole house ventilation. It has low energy EC motors and can be installed as a completely discreet system which is centrally mounted in a cupboard or loft space. its compact design makes it ideal for apartments and small properties. Stale air is extracted via remote grilles in each room. The system allows for five extraction ducts which are usually from the kitchen, bathrooms and toilets and are extracted via one exhaust duct to the outside. 125mm or 5" solid ducting is recommended to minimise air resistance.

The unit can be wired to run on low, medium and high speeds via a remote wired 3 position switch (GS1) or low and high only via a double pole switch (GS2). The motor speed is fully adjustable for low and high speeds (medium speed will be based on the mid point between the selected trickle and boost speed).

The HT model incorporates digital SMART technology for the Humidstat and Timer controls. For the Humidistat this means there is no no fixed humidity point for activation. Instead the unit constantly measures humidity levels and will only activate when man-made spikes in humidity - caused by showering, bathing or cooking - are detected. The Timer control, logs the amount of time the room has been in use and automatically adjusts the run- on time accordingly up to a maximum of 15 minutes.

Midshires Comments:

Centair CMEV.4 is a whole house central extract unit that continuously extracts from all of the wet rooms in a property and works in conjunction with background ventilators to comply with System 3 of the Building Regulations as laid out in ADF: 2010.

 

Features & Benefits:

  • Central extract ventilation system
  • High quality AC motor with excellent SFP performance
  • Five extract spigots for ducting connections to wet rooms
  • Wall or ceiling mounting options and can be used in new and existing properties
  • Discreet and low running noise once installed

 

Technical Specification:

Wiring: Must comply with IEE Regulations

Cable: 5 core 0.75mm² flying lead

Fuse: 3 amp (when fan is supplied from a 6A lighting circuit no local fuse is required)

Ducting: Connect to 125mm ducting (100mm with reducer). Solid ducting recommended to minimise air resistance

Electrical specification: 230V~50Hz Class II

Consumption: Trickle 4.9W, Boost 11W, Maximum 37.6W

More Information
Manufacturer Greenwood
Description

Greenwood Centair Central Extractor Unit c/w Humidistat 

CMEV.4e HT is a low energy continuously running mechanical extract unit for whole house ventilation. It has low energy EC motors and can be installed as a completely discreet system which is centrally mounted in a cupboard or loft space. its compact design makes it ideal for apartments and small properties. Stale air is extracted via remote grilles in each room. The system allows for five extraction ducts which are usually from the kitchen, bathrooms and toilets and are extracted via one exhaust duct to the outside. 125mm or 5" solid ducting is recommended to minimise air resistance.

The unit can be wired to run on low, medium and high speeds via a remote wired 3 position switch (GS1) or low and high only via a double pole switch (GS2). The motor speed is fully adjustable for low and high speeds (medium speed will be based on the mid point between the selected trickle and boost speed).

The HT model incorporates digital SMART technology for the Humidstat and Timer controls. For the Humidistat this means there is no no fixed humidity point for activation. Instead the unit constantly measures humidity levels and will only activate when man-made spikes in humidity - caused by showering, bathing or cooking - are detected. The Timer control, logs the amount of time the room has been in use and automatically adjusts the run- on time accordingly up to a maximum of 15 minutes.

Midshires Comments:

Centair CMEV.4 is a whole house central extract unit that continuously extracts from all of the wet rooms in a property and works in conjunction with background ventilators to comply with System 3 of the Building Regulations as laid out in ADF: 2010.

 

Features & Benefits:

  • Central extract ventilation system
  • High quality AC motor with excellent SFP performance
  • Five extract spigots for ducting connections to wet rooms
  • Wall or ceiling mounting options and can be used in new and existing properties
  • Discreet and low running noise once installed

 

Technical Specification:

Wiring: Must comply with IEE Regulations

Cable: 5 core 0.75mm² flying lead

Fuse: 3 amp (when fan is supplied from a 6A lighting circuit no local fuse is required)

Ducting: Connect to 125mm ducting (100mm with reducer). Solid ducting recommended to minimise air resistance

Electrical specification: 230V~50Hz Class II

Consumption: Trickle 4.9W, Boost 11W, Maximum 37.6W

Colour White

Specification Sheet

As the UK's largest independent electrical and lighting wholesaler, we are proud to offer the Greenwood CMEV.4EHT Central Ventilation Unit with Humidistat & Timer at competitive prices.
Our selection of Central Ventilation can be found here: https://www.midselec.co.uk/continuous-ventilation
For custom quotes, bulk discounts or price enquiries, feel free to get in contact with [email protected]