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. ( v6 w2 \3 Y5 N& N9 t
6 Y+ i: Q0 q) a( xfind 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. ( W1 E' Z. U# U/ q [* _
* G: A" G1 K- i0 y% s! S* [) N
the motor should cost about $50 to buy a new one. : Z. K- p' ^8 B# C( p* R+ w3 Q2 Y% ~' {' j2 r
good luck!