Heat Recovery Ventilation

A Heat Recovery Ventilation (HRV) system is designed to ensure optimum air exchange in a building while minimizing heat losses through ventilation. In traditional family houses where ventilation is ensured through trickle vent or slot vent, heat losses through ventilation represent up to 40% of the building’s total heat loss.

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Catalogue of HRV Units| Show (PDF 886 kB)

page: ... 9
Picture: Designer Air Disc Valve, small
A connecting plenum box for three diam. 75 air ducts and one diam. 125 main air duct or disc valve with direction change.
in stock
Code: 18766
Picture: Designer Air Disc Valve, big
A connecting plenum box for three diam. 75 air ducts and one diam. 125 main air duct or disc valve with direction change.
out of stock
Code: 18767
page: ... 9