Heat recovery and ventilation systems are integral to contemporary approaches in reducing building energy consumption and enhancing indoor air quality. These systems operate by capturing waste heat ...

Air recirculation in ventilation systems is essentially the mixing of a certain amount of exhaust air into the supply air. This process provides a reduction in energy consumption when heating fresh ...

Last week I reviewed some of the general strategies used for ventilating buildings -- or not. This week, I’ll zero in on the types of balanced ventilation in which heat is recovered from the outgoing ...

Total Home Environment has launched the Genvex GES Energy heat recovery ventilation system which it says surpasses the best practice performance targets set by the Energy Saving Trust as part of ...

Heat recovery VRF systems are a proven solution that can deliver significant energy savings and improved occupant comfort when applied correctly.

Better insulation means more warmth but also more mould and condensation. Sue Wheat's eco retrofit continues with a look at a super-efficient ventilation system that recycles heat while stamping out ...