Is There a Reason My Furnace Won’t Stay On?

October 19, 2022

If your furnace is cycling on and off too frequently, it may be time to call in a professional. It’s frustrating when your furnace won’t work properly, and it can be difficult to determine the problem. So, what’s going on when your furnace stops working? Why won’t it stay on? We will look at some possible reasons why your furnace isn’t staying on and what you can do about it. 1. Check the Thermostat One of the first things you should do if your furnace won’t stay on is to check the thermostat. Ensure that it is set to “heat” and that the temperature is above room temperature. If the thermostat is correctly set and the furnace still won’t turn on, there may be an issue with the thermostat itself. 2. Faulty Ignition Switch The ignition switch is what turns on the gas in the furnace. If the switch is not working properly, then the gas will not be able to ignite, and the furnace will not turn on. 3. Check for a Tripped Circuit Breaker It is also possible that a circuit breaker has been tripped. Locate your home’s circuit breaker box and find the breaker that corresponds to...

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