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BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22394
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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I have a crane XL80 turned to cool unit outside the house

Customer Question

I have a crane XL80 turned to cool unit outside the house goes on blower is not coming on I have 120v going to circuit board nothing coming out to blower red light blinking on circuit board is off that means board is not good?
Submitted: 1 year ago.
Category: HVAC
Expert:  BillyHvac replied 1 year ago.

Hello,

you have described a bad circuit board. 120v in and no 120v delivered to the blower motor. This requires replacing the board. The blinking light is normal for Trane...it "thinks" everything is ok