The EKO 1.5 heat recovery ventilator air exchanger is designed for residential ventilation. According to the manufacturer, the air exchanger’s core recovers 80 percent of a home’s heat or cool air.

The Constructo 1.0 is an addition to the AVS line of air exchangers. Ideal for new residential construction or renovation projects where space is limited, it is configured with factory-built ...

If you've got a water well full of cool water, you can take advantage of that coolness to build a heat exchanger to air condition your home. DIY site Instructables details how to turn some copper pipe ...

AWADUKT Thermo uses natural temperature of the earth to pre-warm or pre-cool ventilation air M&E consultants Max Fordham LLP has specified the REHAU AWADUKT Thermo ground air heat exchanger for the ...

Heath Canada has expanded a recall for Venmar air exchangers over fears that certain models could become fire hazards. The recall notice, which was issued on Thursday, said the motor in the air ...