Product Description
SHR 6904 Heat Recovery Ventilator (HRV) - 690 CFM, 3 Speed: Home Improvement. The special aluminum core transfers heat from the exhaust air stream to the incoming air stream. Fantech SHR 6904 SHR 6904 Heat Recovery Ventilator (HRV) 250 - 690cfm @ 0.4 inch WG (3 speed) Fantech SHR 6904 Heat Recovery Ventilator is a complete whole house ventilation system that incorporates a supply motor and an exhaust motor in one unit. It is designed to bring a continuous supply of fresh air into the home while exhausting an equal amount of contaminated air. Fantech SHR 6904 uses what is known as a sensible inch heat recovery core. Fresh incoming air is tempered by the heat that is transferred from the outgoing air so you save on energy costs.
Shipping Weight: 225 pounds
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