WIRING DIAGRAMS (cont.)
Thermostat
O/B
W
Heat
Y1
Cool
Y/Y2
Fan
G
24VAC Hot Heating
Rh
24VAC Hot Cooling
Rc
24VAC Common
C
* Indicates connection may not be required/available.
Fig. 7 - - Single- - stage Furnace with Air Conditioner and Split Power
NOTE: Rc/Rh jumper is cut or removed on the thermostat.
Single-Stage
Single-Stage
Furnace
Air Conditioner
W
Y
G
R
COM
COM
27
Y
R
*
A09246