The high quality Motors and Armatures Blower Fan Motor (1012514 ) circulates the air through the heating chamber and out into the room. The Blower Fan Motor and is a 4-Speed Motor that has 1/3 H.p. and rated at 115V and 60 Hz. Please be aware that it is recommended to use saftey equipment and to disconnect the appliance from all utilities prior to any service or repair. Please refer to your owners manual to confirm part numbers and for instructions as some repairs require a trained service professional to complete.