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What Thermostat ?
Prof Ref Guide
Product Instructions  
Label Your Wires  
What Wires Do You Have?
R, W, C* Steps
G, R, W, C* Steps
Y,Rc,Rh,G,W,C* Steps
Y, Rc or Rh, G, W, C* Steps
Y, O, B, G, R, C* Steps
Wires Without Labels?
8095
8099
8029
8022
8050
8030
8085
8082
5051 Cool-Air Fan
8029B
8030C
8022C
8050C
8035C
8025
8045
8046
8010
8085C
8082C
FAQs
HVAC Type
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___Recreational Vehicles
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6004
6005
6008
6010
6020
6022
6025
6030
6035
6080
Click on the diagram that describes your wiring:
* These wires are optional and may or maynot be present.



RH or R, W, C*

GO TO STEP-BY-STEP
G, RH or R, W, C*

GO TO STEP-BY-STEP
Y, R or RH, G, W, C*

GO TO STEP-BY-STEP
Y, RH, RC, G, W, C*

GO TO STEP-BY-STEP
Y, O or B, G, R, C*

GO TO STEP-BY-STEP