Item no.: 40071
Weight: 0 gram
Volume: 0 l
Customs statistics no.:
- Airflow up to 152 cfm @ 0.4" PS serves 3-5 bedroom homes
- Three speed ventilation control
- External dry contacts for quick connection of remote controls
- Compatible with Fantech's low-voltage controls
Fantech's side port connection HRV for house projects demanding a higher efficiency at very cold temperatures
How it works
The SHR 1505R unit brings a continuous supply of fresh air into a home while exhausting an equal amount of contaminated air. During winter, fresh incoming air is tempered by the heat that is transferred from the outgoing air so you save on energy costs, while during summer, the incoming air is pre-cooled if the house is equipped with an air cooling system. The SHR 1505R is equipped with automatic defrost mechanisms so you can use your HRV all year long.
During the defrost sequence, a motorized damper temporarily blocks the incoming fresh air stream so that the warm air from the house can circulate through the HRV. The exhaust blower shuts down and the supply blower switches into high speed to maximize the effectiveness of the defrost strategy. During this cycle, household odors from the kitchen or bathroom are prevented from entering the home and the unit will not create negative pressure.