How to clean a furnace blower motor

Some older furnaces have two motor bearings and two blower shaft bearings that require annual oiling. Clean around the oil caps and remove the caps. Apply two to three drops of lightweight machine oil and replace the caps.

The blower or sometimes referred to as. Plugged condensate drain that made my job easy.

No need to clean to blower wheel.

Cleaning your furnace fan thoroughly may not be as hard as you think.

The dirt in it however may be much more than you think. See step by step, how to access, clean and re-install your blower motor and squirrel cage. Dirt is the biggest enemy of your furnace.

It can waste fuel and drastically lower efficiency. Dirt affects all three basic components of your furnace , so cleaning is the most important part of regular maintenance.

The three parts of the furnace should be cleaned: the filter system, the blower , and the motor. I show where the oilers are on the blower motor of the furnace. Henry the HVAC Man shows how to properly cleans the HVAC blower - Duration: 4:15.

So the question is why would you want to clean your blower wheel? Step by step instructions on how to replace or clean your furnace blower wheel.

We took out the blower assembly out of an air handler to clean it. This customer had low air flow causing the air to be too cold and the unit was producing t. This article series describes Air Conditioning Blower Fan , Cooling Coil, Fan Coil Unit . Your blower motor will be forced to draw more power (amperage), which will increase your utility bills, and also lead to the eventual failure of the blower motor. This video provides step-by-step instructions for replacing the blower motor on Lennox furnaces.

The most common reasons for replacing the blower motor are w. Fans are normally disregarded in furnaces , This. Blower Motor Cleaning Over time dust, dirt, and other foreign debris can accumulate within your furnace blower motor.

Step – Check and Replace Belts, and Oil Where Needed. Examine furnace belts for damage, cracks, or for excessive slack. For extra safety, turn off the circuit breaker that provides power to your furnace.