RobBeers t1_jc1unk5 wrote
The wire colors help you identify them on each end, if you want to be completely sure what letters they correspond to then open up your furnace/blower and see what each color is attached to on the unit. You can change them if you want.
ZzIceDzZ OP t1_jc2feyg wrote
I'll properly take sometimes to check it out. Thanks!
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