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View Full Version : Where do the 2 black wires at the bottom of a copeland ac compressor CRK3-0325-PFV-27


balukajoe
Apr 26, 2014, 07:02 AM
Where do the 2 black wires at the bottom of a copeland ac compressor CRK3-0325-PFV-274 connect to

Grady White
Apr 27, 2014, 07:44 PM
They are for the crankcase heater & connect to the line side of the contactor.