Furnace problems can affect the efficiency of your home’s heating system. That’s why it’s important to maintain your furnace to ensure that it will work properly for several years. Neglecting proper maintenance can lead to problems and damages that are costly to repair.
But how can you identify the problems and what can you do to fix them? All Hours Plumbing and HVAC listed some of the most common furnace problems and the things you can do about them.
Lack of heat
One of the main reasons your furnace doesn’t produce much heat is often related to the thermostat or even the closed valves. You may want to check if the gas valve or the propane is open when you’re using it. Experts mention that the thermostat should always be set in heat mode with the correct temperature setting to ensure that it’ll work properly. You may also want to check if you have a blown fuse and replace it if necessary.
Your furnace cycles too often
If this happens every time, there might be a problem with your thermostat. If your thermostat has a smaller leverage that goes along a calibrated scale that requires a longer leverage, then you may try adjusting the heat anticipator. It may take a few hours before your thermostat stabilizes, so wait for a while and then try to adjust it again if the problem persists.
It’s too noisy
Another indication that your furnace is having problems is if it produces unusual sounds. If you hear a rumbling sound, then the pilot light is not set properly. Meanwhile, rumbling sounds may indicate that you have a dirty gas burner.
It’s always best to check your furnace regularly to ensure that all its parts are in good working condition. You may also want to get in touch with an experienced plumber who can inspect your furnace and see if it needs any repair.