Serving Centennial and Surrounding Areas 303-952-9047 service@guardian-hvac.com

Problems That Cause A Noisy Furnace

Is It normal To Have A Noisy Furnace?

If your furnace is an old model, then it could be considered normal.

But if the noise seems to never stop and is getting louder and louder every time, then it is not something that you should ignore. And if your furnace is a new one, then hearing strange sounds is definitely unusual.

Noisy Furnace

It is then important to know what is causing the noise and what can be done to solve it. To avoid further dangers, it is best to let a qualified HVAC professional like the professionals at Guardian Heating & Air Conditioning to inspect your furnace for furnace repair and installation Centennial, Colorado.

Here are different sounds you might encounter that could mean your furnace already needs repairs and professional services.

Scraping Sounds

Hearing loud scraping noises like metals rubbing each other is not normal. Turn off the furnace immediately.

Possible Causes:

  • Blower wheel is loosened and is hitting the blower casing
  • Broken motor mount

Whistling Noises

Whistling noises have something to do with air flow.

Possible causes:

  • Gaps in the duct
  • Clogged or dirty filters
  • Ducts are too small

Loud Banging Noises

Possible causes:

  • Dirty furnace burners
  • Air ducts are expanding and contracting

High-Pitched Squealing Noises

Possible causes:

  • Loose blower belt
  • Shaft bearings need lubrication
  • Malfunctioning blower motor

Rattling And Vibration

Possible causes:

  • Loose ducts need screwing
  • Furnace needs something underneath such as a rubber or cork pads

If you are on a tight budget and need to save up, some remedies can be done on your own.

However, if there are small flames or sparks associated with your noisy furnace, do not attempt to do it by yourself as you may endanger yourself, your loved ones as well as your home.

You should hire professional HVAC services such as that of Guardian Heating & Air Conditioning. At Guardian Heating & Air Conditioning, your safety and security are our top priority, call us today at (303) 952-9047 to schedule an appointment today.

“Kurt has been our “comfort guy” for quite a few years. He has been servicing our furnaces, air conditioning and water heatings for our home and several rentals as well as those of our relatives and friends, several of which were put in brand new by Kurt when they were needed. Kurt has been most professional, knowledgeable and reasonable in price with his services and products. He will come out if you are in an urgent situation and really make sure your house is comfortable with his services. We cannot say enough good things about him and it’s a blessing to have him, we know we are taken good care of. Thanks, Kurt!”
Sophie

READY FOR A MORE EFFICIENT HOME?

Download our FREE Home Efficiency Guide for Homeowners.

REQUEST SERVICE

CALL US

REQUEST AN ESTIMATE

Current Heating and Air Specials

REQUEST SERVICE

CALL US

REQUEST AN ESTIMATE

We proudly use products from the following manufacturers:

WE SERVE

Centennial and Surrounding Areas

KEEPING YOU COMFORTABLE IS OUR GOAL

We offer service 24 hours a day, 7 days a week, 365 days a year to Centennial & Surrounding Areas

Office  303-952-9047
Emergencies  303-503-1446