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. 8 ?5 h: r2 G6 t) V0 [
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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. * g0 s! |/ o$ N# t2 U
4 O9 Q! X! Q B5 n/ x: Ethe motor should cost about $50 to buy a new one. . g( B3 p2 D+ ?( z' A) c9 ^8 e- i# N) D; R# @" m' |% n7 j5 M
good luck!