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The Next Stage in dMEVolution

Greenwood Air Management are well-known for being first to market in the ventilation industry.

 

From manufacturing the first dMEV classified product in the UK in 2007 to our latest release aligned to the 2021 UK Building Regulations, our approach has always been set on delivering a low-energy performance product which conforms to the latest regulations and is easy to install and commission into a wide-range of domestic properties.

What is dMEV?

 

A de-centralised mechanical extract ventilator (dMEV) system incorporates continuously running mechanical extract ventilation fans, designed to remove waste and moist air out of single wet rooms (i.e. bathrooms and kitchens).

dMEV units are designed to run continuously between low and high speeds in each wet room throughout a property. A low (trickle) speed runs continuously whilst high (boost) speeds are activated via occupant control (light switch) or automatic sensing technology (humidity/timer).

Continuous ventilation offers an excellent solution for new and existing homes as it does not cost the earth to run – in fact it’s less than a penny a day for 365 days of the year! They also ensure that the desired set commission rate is maintained at all times and therefore can meet the ventilation rates outlined by various regulatory authorities (including the UK Building Regulations).

Unity CV2.1

Unity CV2.1 

 

With new Building Regulations coming into place in England, Scotland and Wales there is an increased focus on installation practice and on-site performance certification of ventilation solutions. Driven by this demand and our latest market research indicating a need for a reliable, low-cost solution, we created the Unity CV2.1 – our latest dMEV fan - which is compliant with all the latest frameworks and testing methodologies and at an affordable price.

Ideal for:

 

  • New Builds (Approved Document F: 2021 Edition)
  • Refurbishments (Approved Document F & PAS2035)
Unity CV3

Unity CV3

 

The requirement to deliver an advanced extract fan that offers easy compliance to building regulations and contributes to well-being, whilst still being cost effective to run and quiet in operation, resulted in the Unity CV3 being launched in the market in 2017.

Ideal for:

 

  • New Builds (Approved Document F: 2021 & 2013 Edition)
  • Refurbishments (Approved Document F & PAS2035)
  • Social Sector*

*Data logging functionality available through the Unity CV3 Mobile App.

Omnique

Omnique

 

Designed in conjunction with social landlords to deliver an intruder-proof window fan, the Omnique is the only extract fan with the Secured by Design seal of approval to PAS24:2010 criteria. This seal is proven to reduce burglary and crime rates by up to 75% on new build developments and up to 60% on refurbished developments. The unit is multi-functional and adaptable for a wide variety of applications.

Ideal for:

 

  • Refurbishments (Approved Document F)
  • Secure Buildings (PAS23:2010)
Unity CV2GIP

Unity CV2GIP

 

Delivering products tailored to our customers requirements is integral to our market approach. We worked closely with key sectors to identify critical product attributes, including low energy consumption and running costs, as well as low running noise, which contributed to developing our Unity CV2GiP product – a firm favourite for nearly a decade!

Ideal for:

 

  • New Builds (Approved Document F: 2013 Edition)
  • Refurbishments (Approved Document F & PAS2035)
Unity CV100

Unity CV100

Greenwood Airvac is widely regarded as being first to market, manufacturing the first dMEV classified product in the UK. Our approach to deliver a low energy performance product, with a ‘one fan fits all approach’ to facilitate easier installation procedures for domestic properties, resulted in the Unity CV100/SV being launched to the market in 2007.

Note: This product is now discontinued.

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