How to Tell If Your Furnace Motor is Overheating

How to Tell If Your Furnace Motor is Overheating

Have you noticed some odd sounds coming from your furnace? Does it kick off more often than normal? If your furnace shows these odd signs, it means that your blower motor is overheating. Continue reading to learn more!

What is Blower Motor?

The blower motor is a vital component of your furnace which blows warm air to the vents in the entire house. This part is responsible for cycling the air throughout your home while ensuring that the temperature set by the thermostat is reached. When the blower motor overheats, your comfort is surely at stake. Aside from unusual noises and short cycling, your blower motor might show other signs of overheating such as the following.

Clear Signs of Overheating Blower Motor

  • Weak Airflow

When the air coming out of the vents seems less and weaker, it indicates that the blower motor has worn out and overheated. If your furnace blows less warm air, your home can become uncomfortable for every occupant.

  • Increased Energy Bills

You’ll know if your furnace’s blower motor is overheating when your heating bills have increased rapidly. In the cold season, your furnace has to supply sufficient heat to warm your home. But if the blower motor isn’t working well, the system will run longer while using more energy.

  • Furnace Suddenly Turns Off

When the blower motor gets too hot, your furnace tends to turn off. When this happens, you may need to reset your system before turning it on.

Causes of Overheating Furnace Blower Motor

Blower motor overheats due to several reasons as listed below.

  • Age

Aging furnaces are more susceptible to damages and failure. The same goes for your blower motor. The older they get, the more they are likely to fail.

  • Dirt Buildup

Once dirt and debris start to accumulate around the motor, the blower won’t be able to vent the heated air to your rooms. Keep the blower motor clean to encourage good airflow and prevent overheating.

  • Low Maintenance

All systems and devices fail without proper maintenance just like your furnaces. Each component like the blower motor needs a regular checkup, cleaning, and lubrication to maintain its efficiency.

Expert Furnace Services in Artesia, NM

If you suspect overheating in the blower motor or any problem on your furnace, call our experts at Coats Plumbing and HVAC, LLC right away! We deliver quality and affordable furnace services that you deserve.