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

5 Signs of Poor Indoor Air Quality in Basin, MT

5 Signs of Poor Indoor Air Quality in Basin, MT

Poor quality of air is an invisible hazard that can harm your family's health and the quality of their day-to-day lives. Depending on your home's circulation, you may even have more concentrated pollutants inside than you do in your outside air. Watch out for these...

Why Does My Ductless Mini Split in Helena, MT Make So Much Noise?

Why Does My Ductless Mini Split in Helena, MT Make So Much Noise?

Your Helena, MT ductless mini split should provide your home with quiet cooling, and you might not even know when it's running most of the time. However, ductless mini splits can make enough noise to get your attention and leave you wondering if something is wrong....

Is My HVAC System Inefficient in East Helena, MT?

Is My HVAC System Inefficient in East Helena, MT?

As we gear up for another sizzling summer in East Helena, MT, ensuring the efficiency of your HVAC system is crucial. A smoothly running system keeps your home comfortable and saves on energy bills. Let's unravel the telltale signs of HVAC system inefficiency. Rising...

call to schedule an appointment today

Pin It on Pinterest

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