Thermostat-1.4Worked all winter heating the house. I have gas heat.
Switched over to AC, the unit turns on outside but the fan inside never
turns on. Is this a setup issue, wiring issue, or hardware issue?
Update. I can run the inside fan manually in heat mode. If I start the
fan timer while in heat mode, then switch it over to cool, now the fan
outside will not turn on. So I either can the outside unit to run OR the
inside unit to run, but not both.
