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Installation Manual

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54
Y
G
W
C
Y
C
Furnace Air Conditioner
* Indicates connection may not be required/available
O/W2/B
G
Y1/W2
Y/Y2
Rc/V+
Rh
C/Vg
W/W1
HUM*
N/A
Fan
N/A
Cool Stage 1
24VAC Hot Cooling
24VAC Hot Heating
24VAC Common
Heat Stage 1
Humidify
R
Côr 5, Côr 5C, Côr 7, or Côr 7C Thermostat
Humidifier Solenoid
Valve*
R
Note: Twist off PCB breakout jumper to
separate Rc and Rh.
Fig. 38 -- Single--stage Furnace with Air Conditioner and Split Power