Did you know that in the 1970s electric furnaces began to replace gas furnaces? If you are trying to stay warm this winter it is a good idea to get familiar with the top furnace troubleshooting tips out there to ensure that you do not find yourself waking up frozen because your furnace decides to call it quits.
Keep reading to learn more about how to troubleshoot a furnace.
1. Replace the Filter
If you have never cleaned the furnace filter or replaced it, you want to take it out and inspect it. Replacing it might be the best option if you have never even washed it before. A dirty filter will cause plenty of furnace problems including making it super noisy.
Really, the furnace filter should be replaced once per month to ensure you are…