Error Code #12 Carrier Weathermaker 8000 - http://www.hvacmechanic.com/ Forums
Original message
| Chief3215
 |  "Error Code #12 Carrier Weathermaker 8000"
, posted Fri 27 Oct 19:34  
I have a Carrier Weathermaker 8000. On start up the inducer motor will run, but the main blower will not start. The LED indicates error code #12 (the controller cover plate indicates that error #12 is if unit powered up during a call for heat (R-W closed)). Can somebody provide guidance on this?
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Replies:
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| nitronorm
| "Re(1):Error Code #12 Carrier Weathermaker 800" , posted Fri 27 Oct 20:22
you lost 24 volt you have a blowing fuse. it on the board it look like a car fuse. if it blow after change it you have a shrot in your stat wire.
sheet metal local #104
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