CFDM fire dampers are diaphragms in ducted ventilation systems that prevent the spread of fire and products of combustion from one fire segment to another by closing the air duct at points of fire separation structures. The damper diaphragm automatically closes the air duct with a closing spring.
Aircycle 4.1 Digital Range
The Brookvent Aircycle 4.1 Digital Range House Ventilation System is suitable for medium to large dwellings and apartments, with an area of up to 285m².
With unrivalled performance, the 4.1 offers up to 93% heat recovery efficiency, pulling the heat out of your ‘wet’ rooms (such as kitchens and bathrooms) to heat fresh air which it then supplies to the other rooms throughout your home.
aircycle 4.1 Digital Range – Product Brochure
aircycle 4.1 Digital Range – Install and Maintenance Manual
The Brookvent Aircycle 4.1 Digital Range House Ventilation System is suitable for medium to large dwellings and apartments, with an area of up to 285m².
With unrivalled performance, the 4.1 offers up to 93% heat recovery efficiency, pulling the heat out of your ‘wet’ rooms (such as kitchens and bathrooms) to heat fresh air which it then supplies to the other rooms throughout your home.
Key features include a down to 0.45 W/l/s specific fan power, remote digital control with status indication (sold separately), a programmable 25% boost setting, versatile wall and floor mount options, and 4 100% variable Airflow modes (Night, General, Boost, and Purge), the Aircycle 4.1 is the first word in efficient, reliable heat recovery ventilation.
The user-friendly remote digital interface allows for enhanced controllability, for bespoke commissioning to suit all projects and individual needs, and maintains setting adjustment and flexibility for the end user (within commissioned parameters).
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The TLS silencer is used in round ventilation ducts. As a standard, the silencers are delivered with a rubber seal. Inside they are filled with 50 mm thick mineral wool.
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Aircycle 5.1 is a continuous running heat recovery unit, transfers heat from humid air extracted from wet rooms to warm incoming fresh air which is ducted to habitable rooms. Thanks to the easy-to-fit air distribution system each single ambient can be properly ventilate: the boost function enables rapid extract of increased moisture or pollutant levels. It also provides discrete installation and very quite operation. Suitable for large houses.