Furnace Blower Wheel Rattling

If you hear this sound it needs addressing straight away.

Furnace blower wheel rattling. You need to turn off your furnace immediately and wait for a professional to do a full inspection. This could be due to a number of reasons. The most common issue is the blower wheel coming loose. When these weights are thrown a rattling noise occurs.

If you follow these steps and catch it early you should only face. Scraping and rattling metal. The noise is made when it hits against the blower house casing. It is a goodman furnace about 10 years old.

I have the temp at 70 degrees. I think the niose if coming from where the spiny wheel is dont know what it is called but if i put my head of to the furnace i can hear it very clear. Sometimes the mounts that hold the blower in place can become loose which can cause your blower to become misaligned. Furnace making a rattling noise.

The blower wheel has become loose and is now hitting the side of its housing. If you are hearing metal against metal there s probably something wrong with your blower wheel. In order for blower motors to work efficiently and properly they must always remain in balance. The rattling could also be coming from loose panels that need to be tightened.

If the blower motor isn t secured properly it can result in a rattling noise when your furnace is turned on.