My Furnace Making That Noise, & How Do I Fix It?

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When a furnace makes noises, it’s usually because of the structural architecture of the furnace. Poorly designed structures can cause the components to rub against each other and produce noise. Occasionally, it can be due to low-quality components used in designing the furnace system.

Mostly, it is due to dust build-up due to improper maintenance. You should call a technician to fix it if you hear strange noises to prevent the need for a water heater installation Layton UT in the future.

Strange noises that your furnace system makes

Here are some everyday noises your furnace might make and what they mean:

Banging sounds

If your furnace creates a banging sound, it could be caused by a loose connection. First, turn off the power to the unit and check for loose bolts or mechanical components. If none are found, contact a professional at heating repair in Layton, UT.

Scraping sounds

A scraping sound from your furnace could indicate that debris affects the blower motor fan blades and needs to be removed before more damage occurs. To fix this problem, turn off the power to the unit and remove any visible debris from inside using tweezers or other tools as needed. Avoid touching the blade while cleaning.

Shrieking noises

A shrieking noise from your furnace could indicate too much pressure in the system, which can cause damage to the system. To fix this problem, follow the following steps:

1.Switch off the unit, then open all the furnace doors and allow it to cool down.
2.Turn back on the power and check for air leaks.
3.Call a professional heating repair expert in Layton, UT, if you find any leakage


Rattling and rumbling noises

If you hear rattling or rumbling noises from your furnace, it could signify several things. It can be due to motor issues or something loose in your furnace, like a belt or a shutter plate on the flue damper door.

Humming sounds

If you listen a humming sound from your furnace, the blower motor is likely on its way out. However, the blower engine is liable for circulating air throughout your home, so if it’s starting to make strange sounds or doesn’t turn on when you turn the thermostat up, maybe it is time to call the furnace replacement service in Layton.

Whistling sound

Whistling sounds can be caused by air leaks in your home, which are often caused by dirty filters. If the whistling sounds are coming from your vent pipe, it’s likely because there’s an obstruction somewhere along the way—this could be anything from leaves to birds’ nests.

Popping noises

If you’re hearing popping noises when you turn on your furnace, it’s likely because of water trapped in the drain trap. You can easily fix it by adding some vinegar to the drain pan and letting it sit for 10 minutes before running hot water through it.

Bottom line,

HVAC system noises can be a sign that repair or replacement is required. If your HVAC system continues to make noises, even after several repairs, you should consider calling the furnace installation service in Layton.

At Luna Heating and Air, we offer all the HVAC services at affordable prices. Call (801)390-9282 to learn more about our services.