![background image](http://html.mh-extra.com/html/carrier/comfort-pro-33cscnachp-01/comfort-pro-33cscnachp-01_installation-instructions-manual_2564052013.webp)
13
X
*
C
G
W1
Y2
Y1
R
33
C
S
CNACHP-01
TERMINAL BOARD
W2†
Rc
Rh
W
C
G
Y2
S
1
S
2
O/B
Y1
Fig. 16 — Thermostat Wiring — 50HCQ,TCQ Rooftop Units
*Connection not required.
†W2 connection not required on units without electric heating.
a33-9308
R
G
Y1
Y2
W1
W2
C
IPD/X
*
33
C
S
CNACHP-01
Rc
Rh
W
C
G
Y2
S
1
S
2
O/B
Y1
*Connection not required.
Fig. 17 — Thermostat Wiring — 50HJQ014,016 Heat Pump Units
a33-9307
Summary of Contents for Comfort Pro 33CSCNACHP-01
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