York YCHD Series - Thermostat Chart - Single Stage AC with PSC Furnace

406905-UIM-C-1009
10 Johnson Controls Unitary Products
FIGURE 10: Thermostat Chart - Single Stage AC with PSC Furnace
AC 5D Single Stage Air Conditioner – Single Stage PSC Furnace
HM1
Humidistat
Y
Full Stage Compressor
G
Fan
*PP11C70224
THERMOSTAT
RH
24 – Volt Hot
(Heat XFMR)
RC
24 – Volt Hot
(Cool XFMR)
W
Full Stage Heat
Clipping Jumper W914 for
electric heat on thermostat
is not necessary
24VAC Humidifier
(Optional)
C
24 – Volt Common
Y
Compressor
SINGLE STAGE
AIR CONDITIONER
Y
Compressor Contactor
SINGLE STAGE
AIR
CONDITIONER
SINGLE STAGE
AIR CONDITIONER
G8C
L(Y/M)8S
G*9F
G*(8/9)S
ID MODELS
(G/T)GLS
TG(8/9)S
LF8
GF(8/9)
C
24 – Volt Common
R
24 – Volt Hot
W
Full Stage Heat
SINGLE STAGE PSC
FURNACE
G
Fan
SINGLE STAGE
PSC
FURNACE
Other Part Numbers:
SAP = Legacy
265901 = 031-09166
1
1
Y/Y2
Full Stage Compressor