furnace information

What Is That Sound Coming from My Furnace in Clancy, MT?

November 22, 2022

Hearing strange noises from your furnace should concern you, as it signals issues within your system. Here, we highlight furnace sounds you must never ignore, based on our decades of experience in Clancy, MT.

Grinding

A grinding noise during operation signals dry bearings in the blower motor. It can also signify too much stress on the belt tension in modern systems. Luckily, our technicians can quickly rectify the issue before it goes out of hand during preventive maintenance.

Pop or Bang During Startup

If you hear a pop or bang sound during ignition, it signifies that you have a dirty burner. The sound indicates gas buildup before your igniter lights up the gas. The larger the amount of gas, the louder the pop or bang sound.

Alerting our technicians in good time can help avoid damage to other components, such as the heat exchanger. A thorough cleaning of the burner will fix the problem.

Squealing

Squealing noises originate from wrong tension on loose or worn-out belts in the motor shaft, bearings, or motor. Excessive or under-tensioning leads to component damage. Luckily, it is easy to fix the issue with professional help to ensure ideal tensioning.

Thumping and Bumping

Thumping or bumping noises happen during the expansion or contraction of your ductwork. These noises signal wrong-sized ductwork, failing joints, or loose vents.

Ductwork that’s the wrong size for your home will not circulate the warm air to all rooms evenly. For an accurate diagnosis of the root cause, a professional can inspect and test the airflow through each vent.

Early detection of furnace problems can help you avoid expensive repairs and equipment failures during winter. Call us at Superior Heating & Cooling, Inc. to book an appointment or learn more about our heating services for residents of Clancy, MT and the surrounding areas.

Image provided by iStock

You May Also Like

4 Tips for Using Heat Pumps More Efficiently in Clancy, MT

4 Tips for Using Heat Pumps More Efficiently in Clancy, MT

The efficiency of heat pumps depends on several factors, including the quality of installation, regular maintenance, and the age of the system. But there are some measures that home and business owners can take to ensure that their heat pump is running as efficiently...

Why It Matters to Have a Properly Sized Heat Pump

Why It Matters to Have a Properly Sized Heat Pump

Your heat pump may be too small, too large or just the right size for your home. A perfectly sized system is the most appropriate for your Helena, MT home as one that's either too large or too small will give you problems. Find out why a heat pump’s size matters. 1....

Does Your AC Need a Refrigerant Recharge in East Helena, MT?

Does Your AC Need a Refrigerant Recharge in East Helena, MT?

It’s common knowledge that air conditioners need refrigerant to cool homes. However, your system may have a tiny leak that leads to too little refrigerant being in your system. Consider these signs that your East Helena, MT, AC needs a refrigerant recharge and the...

call to schedule an appointment today

Pin It on Pinterest

Compliance Settings
Increase Font Size
Grayscale
Simplified Font
Underline Links
Highlight Links
Reset
Close