Fantech VHR 150 - Heat Recovery Ventilator with 6-inch Top Ports
Airflow up to 159 cfm @ 0.4" PS serves 2 to 5 bedroom homes
External dry contacts for quick connection of remote controls
Compatible with Fantech's low-voltage controls
Three speed ventilation control
Washable electrostatic filters
Easy access service door
Fantech's most popular HRV for home projects, the VHR 150 is designed for higher static pressure 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 VHR 150 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.
Voltage (nominal): 120 V
Frequency: 60 Hz
Input power: 156 W
Input current: 1.2 A
Air flow: 159 cfm
Static pressure: 0.4 in.wg