Commented: heat pump/gas furnace or AC/gas furnaceHeat pumps don't work for heating very well north of the Mason-Dixon line. When the temp gets below about 32 degrees the auxillary electric coil heater generally kicks in. The exception to this is whe...
Commented: condensor runs or doesn't turn off with air handler - thermostat?Try this. Turn off the breaker for the outside unit. Activate the thermostat in the house and have someone outside listen to see if they can hear the relay clicking in and out. (noticeable clacking no...
Commented: Additional question on adding cold air returnI don't think so cause cold air sinks. You would just be recirculating the cold air before it had a chance to cool down the room. Let the cool air settle to the floor and pull the warm air from the ce...
