Written by

Causes of Furnace Noise

A noisy furnace can be caused by a number of things. A squeaky furnace could be a sign that a belt has reached the end of its usefulness or that the bearings in the motor need lubricating. A rumbling noise in your furnace can be the result of a clogged filter or dirty gas burners. If your Dallas furnace or HVAC equipment is making noise, pay attention!

Having the cause of a noisy furnace assessed by a heating, ventilation and air conditioning (HVAC) professional is important. Furnace noise could be the first sign that the unit needs repaired or replaced, and an indication that it could fail at any time. Noise from a clogged filter or dirty burners could be more serious. A furnace in grave need of cleaning can be a fire hazard. In addition, a cracked heat exchanger, another possible cause of furnace noise, could allow combustion gasses to enter your living space and cause a serious health hazard.

If you’re unsure whether your Dallas area furnace needs repair, it’s a good idea to have it examined by an HVAC contractor. Crawford Services Inc., serving North Texas home and business owners for more than 30 years, can help you determine the cause of your furnace noise. With a 24/7 live dispatcher on duty, so we can help get your furnace running smoothly quickly and efficiently. Call us at 214-271-8000 to set up an appointment.

Our goal is to help educate our customers about energy and home comfort issues (specific to HVAC systems). For more information about furnaces and other HVAC topics, download our free Home Comfort Resource guide.

Crawford Services provides heating, air conditioning and plumbing services to all of North Texas. Visit our website to see our special offers and get started today!