Greentek Premier Series PRS 0.7H HRV - 60 CFM thermostat Balancing ports are located on

Balancing ports are located on door

Others: Vermont Castings part #140-1119

It guides you in the right direction

Vermont Castings part # SRV2-00-586188 OEM HHT part

For full communication benefits

Greentek Premier Series PRS 0.7H HRV - 60 CFM thermostat Balancing ports are located onAs Greentek's most compact, full featured HRV, the PREMIER 0. 7H unit brings a continuous supply of fresh air into the 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 PREMIER 0. 7H is equipped with