These files are provided by the manufacturer. While Building Products Index takes every care to ensure the information is correct and up to date, we cannot be held liable for any out of date or incorrect information in them. You should check with before specifying or purchasing products.

Airflex Pro Zero Leakage Ducting

Published [10/05/12]File size [990 KB]

Airovent Whole House Ventilation

Published [28/07/08]File size [193 KB]

CLASSIC Domestic Fans

Published [12/08/08]File size [4871 KB]

Duplexvent Residential Brochure

Published [10/05/12]File size [1553 KB]

iCON Brochure (May09)

Published [10/05/12]File size [1447 KB]

QuietAir Fans

Published [10/05/12]File size [355 KB]

Supervent Range

Published [28/07/08]File size [251 KB]

Quiet Mark Approval for QT100
May 2012

Quiet Mark Approval for QT100


IT'S OH SO QUIET...
Airflow's QuietAir QT100 range of extractor fans has recently been awarded Quiet Mark status - the international mark of approval award programme from the UK Noise Abatement Society.

Tested by the Association of Noise Consultants to verify low noise levels and compare the fans to others available on the market, the QuietAir QT100 range of fans passed with flying colours and achieved Quiet Mark status by being one of the quietest products within its category.

John Kelly, Marketing Manager from Airflow, said: "Supremely quiet in operation so ensuring a good night's sleep, the QuietAir range is ideally suited to attaining the Quiet Mark status. Designed with low noise levels in mind, we are pleased to be able to offer a fan that has been independently approved by the Noise Abatement Society and is suitable for installation in toilets, utility rooms, bathrooms and en-suites."

Designed to help ventilate a room, by removing moisture and preventing the build up of condensation, the QuietAir range is also extremely efficient and can help reduce unnecessary energy usage, thanks to its built in eco start energy saving technology. Where most other extractor fans are wired to the light switch in a room, meaning they are activated whenever the light is turned on, the QuietAir eco start technology only switches on once a room is occupied for two minutes, so it is only in use when really needed, helping to reduce energy waste.

A New Dimension in High Efficiency Heat Recovery
May 2012

A New Dimension in High Efficiency Heat Recovery


The new Duplexvent DV72 from Airflow is among the slimmest, lightest and at 91%, one of the most efficient whole house domestic heat recovery units available anywhere.

The narrow profile easily and discretely fits inside a standard 600mm wide kitchen cupboard and weighing just 14kg it is a quick and a simple installation for one man.

Although highly compact and especially suited to flats and dwellings with restricted or no loft space the three user adjustable air flow settings, up to a maximum of 316 m3/hr, allows powerful extraction from a kitchen and up to three further wet rooms. Simultaneously, fresh, warmed, filtered air is supplied into the living areas to improve the quality of the indoor atmosphere.

With new dwellings being built to ever tighter air infiltration rates the well being of both the occupants and the fabric of a building is under attack from dampness, moisture and a generally poor environment. By eliminating condensation and removing odours and air borne pollutants Duplexvent helps improve the indoor climate.

Exceeding the requirements of the latest Building Regulations (system 4) and independently tested as SAP Appendix Q Eligible (DV72 in the "Best Practice" category) both units use long-life, ball bearing motors to provide an energy efficient solution as part of the SAP calculation to reduce the dwelling emission rates (DER).

Duplexvent use an easy to clean, high efficiency polypropylene heat exchanger. The DV72 EC uses low watt EC motors with an extremely low Specific Fan Power (SFP) to ensure constant air flow rates are maintained even when there is a build up in system pressure, for example, due to increasingly contaminated filters. Supplied with a user adjustable speed controller the three speed settings can be individually adjusted upon installation to match the required dwelling flow rates. The two volt free contacts on the controller also allow for local, zone control via optional motion sensors or humidity sensors.

The ease of removal of the washable EU3 supply and extract filters is a feature of the design by simply removing the front cover and withdrawing the filter retaining plugs. Higher efficiency filters are available for more demanding light commercial applications such as surgeries and treatment rooms.

Being produced from a durable, high density composite material results in an extremely lightweight design which means mounting the unit on a wall or in a cupboard is simplicity itself as the unit separates in half to facilitate a "first fix" installation.

A standard two year warranty is upgradeable to three years by registering the product on-line at airflow.com

Compatible with traditional ducting systems, Duplexvent are particularly suitable for use with Airflow's Airflex Pro "zero leakage" ducting which ensures that the benefits of heat recovery are not frittered away with a poor quality ductwork installation.

Airflow Developments Limited were established in High Wycombe in 1955 and have been designing, producing and supplying innovative ventilation products ever since.