Carrier Programmable Thermostats User Manual

NOTE: If HOLD button is not left ON, temperature setting will
be lost until time/temperature program is entered.
Step 8—Checklist
1. Put away tools and instruments, and clean up debris.
2. Review Homeowner’s Guide with owner.
3. Leave literature packet with owner.
→Fig. 2—Single-Speed Air Conditioner
with Single-Stage Furnace—Model AC Thermostat
A96340
24 VAC HOT


FAN


HEAT STAGE 1


COOL STAGE 1


N/A


N/A
R
G
W/W1
Y/Y2
O/W2
Y1/W2
R
G
W
Y
24 VAC COMM


N/A


TROUBLE


OUTDOOR

SENSOR

CONNECTION
C
B
L
S1
S2
C
Y
C
MODEL AC
THERMOSTAT
SINGLE-STAGE
FURNACE
SINGLE-SPEED
AIR CONDITIONER
See note 1
→Fig. 3—Single-Speed Air Conditioner
with 2-Stage or Variable-Speed Furnace
—Model AC Thermostat
A96341
24 VAC HOT


FAN


HEAT STAGE 1


COOL STAGE 1


N/A


N/A
R
G
W/W1
Y/Y2
O/W2
Y1/W2
R
G
24 VAC COMM


N/A


TROUBLE

OUTDOOR

SENSOR

CONNECTION
C
B
L
S1
S2
C
Y
C
MODEL AC
THERMOSTAT
TWO-STAGE OR
VARIABLE-SPEED
FURNACE
SINGLE-SPEED
AIR CONDITIONER
See notes 1 and 5
W/W1
Y/Y2
W2
A96342
→Fig. 4—Single-Speed Air Conditioner
with 2-Stage or Variable-Speed Furnace
—Model HP Thermostat
24 VAC HOT


FAN


HEAT STAGE 1


COOL STAGE 1


HEAT STAGE 2


N/A
R
G
W/W1
Y/Y2
O/W2
Y1/W2
R
G
24 VAC COMM


N/A


TROUBLE


OUTDOOR

SENSOR

CONNECTION
C
B
L
S1
S2
C
Y
C
MODEL HP
THERMOSTAT
TWO-STAGE OR
VARIABLE-SPEED
FURNACE
SINGLE-SPEED
AIR CONDITIONER
See note 2
W/W1
Y/Y2
W2
4

Carrier Programmable Thermostats Specifications

General

Brand	Carrier
Model	Programmable Thermostats
Category	Thermostat
Language	English