I have a Goodman two-stage furnace that won't start. Model # GMV950905DXA
It was running two days ago and then stopped. Outdoor temperature is now -20 and will drop to -34 tonight. LP in tank is at 65%. It won't even start the blower or flames. The thermostat is good and there is 120V power to the furnace and the 24V transformer has the proper output.
Does anyone have any ideas??