Sample Wiring Diagrams
Sample Wiring Diagrams
*
If using first stage electric heat, this option must be
selected ON (see page 11, step #6 of Owner’s Manual).
Gas or Electric Heat
5 Wire, 1 Stage Cooling, 1 Stage Gas Heat
Residential Gas or Electric Heat*,
Electric Cool, split systems & package
units
POWER
R
COMPRESSOR
Y
W
GAS VALVE
or
STRIP HEAT
COMMON
C
FAN
G
C
G
R
Y1 W2 W1
O
B
Y2
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