it's really easy actually. the blower is really just a motor and a fan. a fan cannot break. so the only thing that broke is the motor. go buy a motor (call around different stores for best pricing). then take out the old one and replace it with the new one. all you need for tools is a wrench. super easy. just make sure your electric power is shut off (from the circuit breaker panel) when you're working on it. 1 `* {" X* J2 f5 k9 H , k( y5 U5 l F+ Z: i1 d% g* ufind out how many horse power the motor uses (i'm guessing 0.6HP) and the blower type (i'm guessing direct). you can find all those information on a sticker inside the furnace panel. ; L7 o: i% |/ i ) r7 P6 {% v9 [# S& Ithe motor should cost about $50 to buy a new one. 5 D; d+ s8 C$ F. G: F