12
INSSCV1217
TYPICAL HEAT PUMP CONNECTION
The following fig. 12 shows a typical connection with a 24 Vac thermostat with heat pump. For more clarity, the air handler cabinet is not shown
on this fig. If needed, refer to Fig. 9 to see the entire connection path.
FIG. 12
R
R
C
3
3
2
2
1
1
R
C
Y
W
G
THERMOSTAT
C
Y
R
O/B
HEAT PUMP
C
Y
O/B
R
R
C
Y
W
G
R
R
C
3
3
2
2
1
1
DETAIL A
O/B
R
C
Y
O/B
AIR
HANDLER
THERMOSTAT
HEAT PUMP
