Should My Furnace Be So Noisy in Hinesville, GA?

While furnaces don’t exactly provide whisper-quiet operation, some noises are definitely cause for concern. Let’s look at some of these troubling sounds and figure out why your furnace in Hinesville, GA, is so noisy:

Banging and Clanging

If your furnace sounds like metal banging together, you might have a problem with the ductwork. Those bangs and clangs could mean your ducts are expanding and contracting as the temperature changes. It’s usually not a major issue, but it’s worth having a professional check it out to prevent any further damage.

Screeching and Squealing

High-pitched noises, like screeching or squealing, often signal a problem with the blower motor. The motor might have worn-out bearings or a loose belt. These issues can worsen if you ignore them, so it’s best to schedule HVAC maintenance with a service technician sooner rather than later.

Rumbling and Grumbling

A low rumbling or grumbling sound could indicate a problem with the burners. They might be dirty or misaligned, which can affect the efficiency of your furnace. A quick cleaning or adjustment by a service technician can usually fix this.

Clicking and Popping

Clicking and popping sounds are often normal, especially when your furnace first starts up. However, if you hear continuous clicking or popping throughout the heating cycle, it could indicate a problem with the igniter or the gas valve. It’s best to ask a professional to inspect it to be safe.

Whistling and Hissing

Whistling or hissing sounds often point to an airflow issue. You might have a leak in your ductwork or a clogged air filter.

Check your filter and make sure it’s clean. If that doesn’t solve the problem, you might need to have a service technician inspect your ducts for leaks.

Ignoring any of these sounds is detrimental to your system because it can lead to further deterioration. Call Old Coast Heating & Air Conditioning for help with your heating needs around Hinesville, GA.

Image provided by iStock

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