Carrier A07049 - Single-Stage Furnace with Single-Speed Air Conditioner

79
Single-Stage
Equipment Control Module Furnace Air Conditioner
N/A O/B W2
Heat Stage 1 W/W1 W
N/A Y1 / W2
Cool Stage 1 Y/Y2
Y/Y2
Y
Fan G G
24VAC Hot Heating Rh R
R*
24VAC Hot Cooling Rc
Dry Contact 1 D1
Dry Contact 2 D2 DHUM
24VAC Common C COM
C
Humidify HUM
Outdoor Air Temp OAT
Remote Room Sensor RRS
OAT/RRS Com SRTN
Outdoor Sensor *
Humidifier Solenoid
Valve *
Remote Room
Sensor *
Y1
**
* Indicates connection may not be required/available.
** Option 19 set to 2.
A09661
Fig. 34 -- Single--Stage Furnace with Single--Speed Air Conditioner