Hi everyone, I am new to this board! I have a question to ask about my furnace!
What is wrong with it when the fan will not shut off? The heat will kick on and back off but the fan never stops! Any help is very appreciated!

Thanks, Cathy

Most thermostats have auto and fan make sure it is in the auto mode not fan this is the first and easist one to check. Because if its in the fan mode it will run continully. Check this and tell me if that was it.

I keep it in the auto mode, I have to keep turning the switch off that is on the furnace!

My landlords property manager don't know what it is, at first they said it was the thermostat and now they say it is the circuit board! I don't know what it is , I just want it fixed! :)