I have a Flame Master furnace and its main switch was accidently shut off. When turned on again, the furnace runs fine but the fan keeps running all the time! Even when the thermostat is set to off, I have to keep shutting of the main switch or cold air keeps coming up. What can I do?
-
Has anyone had an occurrence of a Laser 730 or 731 over firing?
The top of the heat chamber and the heat exchanger glow red on high when this occurs....