Goodman Furnace Blower Motor Noise

I looked at it with a flashlight and found that behind the wall there appears to be metal dividers and the second set in from the left is.

Goodman furnace blower motor noise.

The motor shaft and the wheel will be noisy as it turns. Air conditioners have a fan blade in the front and a fan blade in the rear. The blower wheel blows air out of the furnace and through the house. Man that was loud but i realized that the noise seemed to be coming from behind the wall where the flames go through and not from the blower motor.

The blower motor on my goodman furnace makes noise when the heater is in use but not when the air conditioner is in use. Select the right blower motor for you from our massive stock of guaranteed genuine goodman amana and janitrol oem replacement blower motors. Perhaps your blower motor has burnt out and you need a new one. Check the set screw to ensure that it is properly tightened.

Check both fan blades to ensure that they are not rubbing again. A screeching or squealing sound coming from your furnace blower motor could mean there is a bad belt or an issue with the motor bearings. The fan blades might be scraping against the blower housing. Bearings should generally last a long time on blower motors.

If the blades aren t rubbing against the housing and the fan motor is still noisy check the fan motor bearings for wear. In this case if no damage was done to the wheel or the motor shaft it could be moved back to the proper spot and re tightened to the motor. There is also a capacitor to the motor. Goodman furnace blower motor.

One cause for this sound is that the blower wheel came loose from the motor shaft moved and is hitting the blower housing. I have replaced just about everything i can except the aux limit switch at the base of the blower unit. Blower motor bearings when you hear a high pitched squeal or whining sound coming from your furnace the issue could very well be the bearings on your blower motor. Is your furnace blower motor not working and there is no air coming out of your vents.

They can last as long as 30 years with proper hvac maintenance. The blower wheel is attached to the blower motor shaft with a set screw. There are no more blinking codes on the logic board. If the set screw is loose the blower wheel will wobble on.

What is causing this.