Rheem Furnace Blower Motor Replacement & Cost

Posted by: Mas Broto
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Rheem Furnace Blower Motor Replacement & Cost

The furnace blower motor can wear out over time and frequent use. This can cause the whole furnace system malfunctions. Read on for the most common problems and guides for Rheem blower motor replacement and the costs required.

Furnace blower motor is a motor installed to the fan that blows air through your evaporator coils and into the ducts system. It is a major component of your furnace system and you should ensure it’s always in top performance.

When to Replace Rheem Furnace Blower Motor?

The most common problems in Rheem furnace blower motor is overheating. If your motor overheats, it causes damage to the electric windings and overheats the bearings. Overheat casued by poor airflow inside the motor due to dust and dirt. It can also be caused by operating your furnace at too high or too low a voltage.

What to do if your Rheem furnace blower motor averheat? Check and replace your filter regularly. It’s a good idea to check it monthly and replace the furnace filter when you notice it becoming dirt.

Having the furnace system cleaned may fix the problem. If your Rheem gas furnace hasn’t been properly maintained, sooner or later it’ll wear out. As a result, you’ll need to replace your blower motor.

Unusual furnace noises are also signs of the system malfunctions. Noises coming out of the furnace is an another common reason for having to replace the blower motor. If your furnace motor can be lubricated, try to lubricating first. If that doesn’t solve the problem, then it’s time to replace the blower motor.

Usual furnace noises you shouldn’t ignore is:

Grinding & Scraping Sound

A scraping metal sound is likely a problem in Rheem furnace blower motor. The reason is that the wheel has come loose and is scraping against the blower casing. If this case happen try to tighten the screw on the wheel.

Loud Pops & Bangs

A popping sound when the furnace turn on is also unusual. Dirt on the furnace burners could cause a delay in ignition. When this happens, have an HVAC professional check it out right away.


A squealing noise is not as serious as the first time, but should be checked out to keep it from turning into a bigger Rheem furnace problems. A loose belt is a common cause, but the issue could possibly more complicated within your blower motor. Or, it could mean that your Rheem furnace blower motor is malfunctioning and needs to be repaired or replaced.

Another reason is when your furnace blower motor does not run at all.

Rheem Furnace Blower Motor Cost

Rheem furnace blower motor replacement costs around $250 to $1,000 – without labor. You might save some money replacing the motor by yourself.

These are just a few of the decent issues that you may face with your Rheem furnace! In most cases, it’s best to contact a professional HVAC technician to for a proper inspection and any other necessary repairs or maintenance. When repairs can get expensive, Rheem furnace blower motor replacement is sometimes the best solution. And don’t forget to schedule annual furnace maintenance to keep your furnace safe and efficient all year long.

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Mas Broto

Have been in the heating and air conditioning (HVAC) industry for over 20 years. He is person that will grow and thrive to learn more about the HVAC industry throughout his career. Mas Broto is also a blogger, who's dedicated to bringing you the best knowledge to get ahead in the game of life.

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