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Signs Your Furnace Requires Repair

by Tara Pena

As a homeowner, it is important to be a bit familiar with your heating system. You should know that the best time for your furnace to undergo an inspection and routine repairs is late summer or early autumn, as this will ensure the furnace is ready to keep you warm throughout the coldest months of the year. At the same time, it is important that you be familiar with some of the common signs that your furnace is in need of professional repairs so that you can contact a technician at the earliest signs of trouble. Keep reading to learn some of these signs.

Insufficient Heating

A common sign that your furnace needs to be repaired is when it is not heating your home properly. There are numerous reasons why your furnace is not generating hot air, including a clogged filter, a clogged burner, a faulty thermostat, or a faulty motor. If you have checked the thermostat and it is set correctly and the furnace is running and still failing to generate sufficient heat, then you should contact a heating professional to perform an inspection and diagnose the problem.

Faulty Thermostat

When your furnace is not working, your first thought is likely to turn up the thermostat. If you have done this and your home is still cool, the furnace needs to be checked out by a technician. There are switches inside of the thermostat that are designed to regulate your home's interior temperature, and these switches may require calibration.

Banging Noises

Another sign that your furnace requires repair is weird noises, such as banging, that come from the furnace. There are many reasons why noises may be coming from your furnace. One of the most common reasons is a faulty ignitor, which can result in a delay between the release of gas and ignition. Gas builds up within seconds and is ignited, resulting in a thump sound. Over an extended period of time, your system suffers wear and tear, requiring repairs.

Increased Energy Costs

If you have noticed a sudden increase in your monthly heating bills, there is a good chance that it may have to do with your furnace. When there is something off with your heating system, it tends to use more electricity or burn more gas. Over the month, this can add up more than you can imagine. This is why it is important to get routine maintenance and tune-ups.

If you have noticed any of the aforementioned signs or anything else that seems off with your furnace, contact a heating repair service like McGuire Plumbing & Heating Inc. near you.