Why Your Furnace is So Noisy in Quitman, GA

When the furnace in your Quitman, GA, home works normally, the only noises you should hear are a soft hum and perhaps some short-lived clicking upon startup. Any other sounds could indicate that something isn’t functioning properly. Here’s some information about why your furnace sounds so noisy.

Banging

If soot and other debris clog your furnace’s pilot light opening, ignition issues will follow. Specifically, a situation may arise in which tiny bursts of gas flow intermittently through the orifice. Because it flows in fits and starts, the gas will ignite sporadically and create little flare-ups.

This is one major reason banging noises might come from your furnace. Don’t attempt to clean debris from your furnace’s pilot light orifice or any other area. Instead, ask for professional furnace maintenance services.

Whistling

Strangely enough, the cause of this noise may be a dirty air filter. If too much debris attaches to your furnace’s filters, it may restrict airflow. Then, some air might pass through the filter while generating friction with the debris, which can cause a whistling noise.

To eliminate this noise, ensure your furnace’s filters stay clean. We recommend cleaning or replacing them about once every 60 to 90 days.

Shrieking

The reason for this especially jarring noise may have something to do with your furnace’s blower motor. The motor’s belt has most likely sustained some damage.

Scraping

You may start to hear this noise if your furnace’s ball bearings have significantly deteriorated. Alternatively, a blower wheel inside the motor may have come loose, causing it to grind against a section of this all-important component.

When your ears tell you something is off with your furnace, we advise you to act promptly to prevent additional damage. Call Waller Heating & Air Conditioning today and take advantage of the best furnace repair services around Quitman, GA, when your system is noisy.

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