Thermostat Wiring Diagrams - Goodman AEPT Installation And Operating Instructions Manual

Humidity Control
When using a Humidistat (normally closed), cut jumper PJ6 on the control board. The Humidistat will only affect cooling
airflow by adjusting the Airflow to 85%.
Two Stage Heating
When using staged electric heat, cut jumper PJ4 on the control board.
Thermostat Wiring
Use thermostat wiring diagram Figures 10 thru 13 and those provided with the thermostat when making these connections.
NOTE: DO NOT USE THESE DIAGRAMS FOR AEPT MODELS. SEE SUPPLEMENTAL INSTALLATION AND
OPERATING INSTRUCTIONS FOR AEPT MODELS.
Figure 10 - Low Voltage Wiring Diagram for Cooling Unit with optional heat kit 10KW and below
Figure 11 - Low Voltage Wiring Diagram for Cooling Unit with optional heat kit 15KW and above
IO-230F
ROOM THERMOSTAT
W Y
TO CONDENSING
CONTACTOR
UNIT 24V. CONNECTIONS
COIL
#18 GA. 2 WIRES
#18 GA. 4 WIRE WITH
COOLING 3 WIRE WITHOUT
OUTDOOR
THERMOSTAT
(OPTIONAL)
#18 GA. 2 WIRES
CONDENSING
CONTACTOR
UNIT 24V. CONNECTIONS
COIL
#18 GA. 2 WIRES
#18 GA. 4 WIRES WITH
COOLING 3 WIRES WITHOUT
G R
R
RED
G
GREEN
W
WHITE
Y
BLUE
ROOM THERMOSTAT
W2 W Y G R
R
Y
G
W
11
AR UNIT
AR UNIT
RED
GREEN
WHITE
BROWN
BLUE
08/04