SHR 2004 Fresh Air Appliance
Item no.: 40077
Weight: 0 gram
Volume: 0 l
Customs statistics no.:
- Airflow up to 201 cfm @ 0.4" PS serves 7 bedroom homes
- Three speed ventilation control
- External dry contacts for quick connection of remote controls
- Compatible with Fantech's low-voltage controls
- Washable electrostatic filters
Fantech's larger residential, full-featured HRV for budget conscious large house projects, the SHR 2004 is designed for higher static pressure and higher airflow applications.
How it works
The 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 2004 is equipped with automatic defrost mechanisms so you can use your HRV all year long.
A preset defrost sequence is activated at an outdoor air temperature of 23°F and lower. During the defrost sequence, the supply blower shuts down & the exhaust blower switches to high speed to maximize the effectiveness of the defrost strategy. The unit then returns to normal operation, and continues the cycle.