Furnace won’t start before a cold night? Check the thermostat, filter, and breaker first
https://telegra.ph/Heat-Pump-vs-Furnace-for-Alpharetta-Winters-01-24
Furnace won’t start before a cold night? Check the thermostat, filter, and breaker first. If it still won’t fire, igniter or control board issues may be to blame. Emergency service can keep pipes from freezing.