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. 7 B( U* x6 ]& p7 X" p& `: _3 C$ n% l$ O! O' W8 T3 t1 e
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. ' D/ k, g+ v9 `& A Y9 o/ M, J
, T# R2 l5 @/ l/ F/ T( |6 Gthe motor should cost about $50 to buy a new one. - x4 E. U& M' ^& R5 H