With +140 years in the air ventilation system business, Greenwood designs and manufactures state of the art SMART systems. Contact us for more help.

A Greenwood GIP product - 100% adjustable on-site for easy compliance. It complies with System 3 (dMEV), removing the need for high background ventilation rates (window vents) EST Best Practice compliance with a Specific Fan Power as low as 0.16 W/l/s. Includes Greenwood SMART Technology for even better ventilation in the home

Specify one single product for all your ventilation needs - one man, one van, one fan! Efficiency is a cornerstone of most organisations' policies and objectives and it is this policy that was part of the evolution of the first truly multi-functional fan in the UK domestic ventilation market.

Unity CV2.1 is the latest development from Greenwood Airvac’s continuous consumer-focused research and design programme. This newest addition to the Unity range of decentralised Mechanical Extract Ventilation (dMEV) fans includes all the well-known and market leading features of other models– quiet, efficient, and with an outstanding ...

RF90 is a high performance centrifugal extractor fan for installation in bathrooms and WCs. Suitable for social housing and refurbishment projects, the RF90 provides intermittent ON-OFF ventilation in line with current Building Regulation requirements and is supplied with a range of control options to suit.

Who are Greenwood? Greenwood was founded in 1879 and today is a market leader in the design, manufacture and specification of SMART ventilation systems for new build and refurbishment residential markets.

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, we are always set on delivering low-energy performance products.

Select 150 is a typical kitchen and utility extractor fan designed to provide intermittent 'ON-OFF' ventilation and is ideal for social housing refurbishment programmes. Designed to comply with current Building Regulations, the Select 150 range is available in three models including single speed pull cord operation, humidity and timer controls and dual speed humidistat / timer options.

The Select 100 range of bathroom and WC extractor fans are ideal for today's new build projects, designed to comply with the airflow rates as laid out in Building Regulations ADF: 2010. Providing typical 'ON-OFF' ventilation or intermittent extract, the axial flow fan is suitable for wall and ceiling installations in houses and apartments.

Greenwood Air Management Ltd Unit B1. Loc8. Ashford Road. Maidstone, Kent. ME17 1XG Tel: 01622 853 560