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. % W* o/ N+ W8 [0 _) d% {7 I5 ~4 i& f1 K3 o# y- O8 l
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. ; I' _* |8 ~- J+ b# `4 ~, y, z% ?5 h/ X6 Z9 @
the motor should cost about $50 to buy a new one. % N4 K' ^, Z Z- ^% x7 I0 j9 T % ]8 j% _8 f! egood luck!