This Dryer Blower Wheel pulls air over the heat source, through the clothes drum, and past the thermostats, then pushes it out the exhaust duct. If your dryer is making noise during use or not drying your clothes as expected, replacing this part may alleviate these issues. This part is housed on the bottom, inside of the appliance and attaches to the drive motor shaft. Replacing this part will require basic hand tools, some disassembly of the appliance and novice repair experience. You must unplug the appliance or shut off the house circuit breaker before installing this part.