Wiring a new Honeywell RTH7400 programmable thermostsat.
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Wiring a new Honeywell RTH7400 programmable thermostsat.
HUD home purchase. former owner torn a lot of things out before leaving. We have 8 wires coming out of wall where the thermoststat goes> Wire colors are:
Red
Black
White
Green
Orange
Yellow
Blue
Brown
Any suggestions to where which wires go? None were labeled. We have a Nordyne split system heat pump. Thanks for your time.
Red
Black
White
Green
Orange
Yellow
Blue
Brown
Any suggestions to where which wires go? None were labeled. We have a Nordyne split system heat pump. Thanks for your time.