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Have a 4 wire ac/heat system, installed new thermostat, cannot reconnect them as the leads were not labeled and the old thermostat was broken

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  • dwkcool May 11, 2010

    what color are the 4 wires and what king of ac/heat is it

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Give me the the model number and Mfg of your equipment along with the color codes at the unit, not the thermostat wire at the thermostat, and I can assit. Contact me directly.

Richard (Rick) Drennan
Global HVAC Distributors
Field Support Representative / Instructor
rdrennan@globalhvac.com
900 Spreckels Ave
Manteca, Ca. 95336
Office (877)448-7263
Cell (209)456-0513

Posted on Jan 05, 2009

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