The Brookvent Aircycle 3.1 heat recovery ventilation system offers unrivalled performance for medium to large apartments and dwellings. Versatile, it is offered with wall or floor mount options, including side or top duct connections, for ease of citing. 

Pulling heat from the warm air in your wet rooms, such as kitchens and bathrooms, the Aircycle 3.1 then uses this heat to warm fresh air, and distribute this through the habitable rooms of your home. This mode of heating can significantly reduce the space heating demand of your home, whilst also delivering a healthier and more comfortable indoor environment for everybody living there. 

The Aircycle 3.1 offers down to 0.37 W/l/s specific fan power, 100% variable fan speed control, easy access air filters, potentiometer or digital control models and many other features.

With 93% heat recovery efficiency, the Aircycle 3.1 is quite simply the most efficient heat recovery ventilation system in its class.