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How to Protect the Blower Motor in Your Home’s Furnace

Furnace Maintenance Service

Most Cheseapeake, VA, homeowners know the numerous parts that compose their heater. Failing to schedule preventative maintenance often leads to one or more parts breaking down. The blower motor in the furnace is very important to its overall efficiency and operation. Check out these helpful tips for knowing how to protect the blower motor in a furnace:

Prevent Blower Fan Burnout

If you notice your home isn’t staying as warm as it usually does, this is a sign the blower motor is going bad. You might also hear a loud rattling coming from the vents. There are steps you can take to prevent this problem, which is also referred to as a blower fan blowout. Common causes of the problem include:

  • Extreme static pressure.
  • Buildup of dust and dirt.
  • Electrical problems.
  • Seized bearings.

Blower Fan Furnace Maintenance

Scheduling regular preventative maintenance is key to preventing blower fan burnout. Changing the filter regularly is helpful, too, as well as vacuuming the air registers once a month. The blower fan itself should be cleaned on a regular basis, but this is a task to be left in the hands of a professional furnace service technician. The key to keeping the blower motor in tip-top shape is to ensure it doesn’t endure dirt and dust buildup. A qualified service technician will have the knowledge and equipment to thoroughly clean the blower motor.

There are several parts that make up the blower motor, including belts and pulleys along with the blower assembly itself and motor housing. If the furnace has a squirrel-cage fan, the openings to the blower can easily become clogged. If you have pets in the home, regularly cleaning the blower motor is all the more important. Pet dander will collect on the blower motor and can negatively impact its efficiency and effectiveness.

To learn more about protecting the blower motor in the furnace, contact Weather Makers today. We’ll help your furnace function efficiently.

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