Brookvent is a centralised ducted system where the main unit is positioned in the ceiling space or pre-designed cupboard using "rigid insulated" ducting. Because in New Zealand, the ducting is outside the insulation envelope, it needs to be insulated and preferably rigid to remove moisture immigration.
Brookvent paved the way for the current passive ventilation solutions adopted in the United Kingdom and Ireland. The Company's innovative "concealed trickle" design which featured in its first product range has become an industry standard and a favourite with Registered Social Landlord"s (RSL's). Brookvent was also one of the first companies to begin manufacturing and installing Heat Recovery Ventilation products in the UK and Ireland.