4 Common Causes of Strange Furnace Noises in Ogden, NC

With temperatures dropping in Ogden, NC, you’ve probably already started relying on your furnace even more. Strange noises from your furnace sometimes indicate a problem you shouldn’t ignore. Let’s discover some strange noises furnaces can make and what they mean.

Rattling Noises

Rattling noises almost always mean a loose component on or in your furnace. In the best-case scenarios, rattling is the result of a loose panel that you should be able to screw back into place yourself. If you can’t see a panel or door rattling when the furnace runs, you probably have something loose on the inside , which means you should schedule repairs.

Clicking Noises

It’s normal for your furnace to make clicking noises when it initially starts. However, if the clicking sound persists, it’s a surefire sign that something is wrong. Persistent clicking noises typically indicate a malfunction within your furnace’s ignition system.

Rumbling Noises

It’s also common for your furnace to make a low rumbling noise when it first starts. If this rumbling continues when the system runs, it usually signals a malfunctioning pilot light or a dirty burner, each of which requires professional repair by service techs.

Whistling Noises

Whistling noises are some of the easiest furnace sounds to resolve. This is because they typically result from a dirty air filter that needs replacing. In general, it’s recommended that you replace your furnace’s air filter once every three months, but if you have pets or several people in your home, you can replace yours more often.

Replacing your air filter doesn’t only get rid of whistling sounds, but it also improves your home’s air quality. Moreover, a clean furnace filter allows your system to run more effectively and efficiently.

When you notice strange noises from your furnace, contact a professional HVAC company to diagnose and repair the issue. Call Pleasant Air Inc. today to find out more about our wide array of HVAC repair and maintenance services in Ogden, NC.

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