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. 9 ~1 R' P6 D* t( r3 D d0 h3 p( m" j& E8 r
find 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. . }" J! {: g' [" I" } p% u- y" \1 |9 ? N- Zthe motor should cost about $50 to buy a new one. + f8 X2 M# r; n) i6 d' C# l( R, a+ s( f" o
good luck!