My Heating Won’t Turn Off: What’s Going On?
It’s frustrating when you find that the heating won’t turn off and your furnace is running nonstop. Could it be something simple that you can fix yourself? It’s possible, and it’s always a good idea to check the simplest things first.
Thermostat Setting Is Too High
You might have accidentally set the thermostat to a temperature that’s too high. The heater then has to work overtime to make the house warmer than it needs to be.
Fan Set to On
Or maybe the fan setting on your thermostat was accidentally switched from “Auto” to “On,”. This causes the furnace blower to run constantly. Switching it back to Auto allows the furnace to cycle on and off again as needed to keep your house at the temperature that you set on the thermostat.
It’s important to note that your furnace itself isn’t actually running nonstop when you set the fan to On. Only the blower runs … Read Full Post »