Wonder if anyone can help me. Just bought a home recently with a lifebreath HRV unit. Cleaned it last night per instructions.
Here is the question...how do you know the unit is working properly? I opened it up and flicked the switch at the top and the fan motors aren't moving. Should the unit be constantly running and pushing air? BTW it is a manually controlled unit and not hooked up to the thermostat.
Grateful for any thoughts,