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. 0 M* t Y$ p3 T* r( _" v" t; e: R4 R4 W7 G$ H5 ?7 y: c
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. # s9 s# q w& n) m; W# B" B
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the motor should cost about $50 to buy a new one. # i+ Z! m" }3 p: S2 z9 w" b( X0 }- n
good luck!