AC kicks on with furnace while on shore power
I cant tell if its blowing cold air or fan is just running. What would cause this?
Forum Discussion
- Easy peasy thx
- Fan Mode on thermostat
If NOT in AUTO the A/C Fan will run when furnace runs
Idea is to help circulate the furnace warm air....all it really does is move cold air
Change Fan Mode on thermostat from Hi/Lo to AUTO
