Component Location - York PCG4A24 Technical Manual

NOMENCLATURE
PCG 4
1 2
1. Model Family
PCG - packaged A/C with gas heat,
PHG - packaged heat pump with gas heat,
PCE - packaged A/C with electric heat,
PHE - packaged heat pump with electric heat
2. Nominal Cooling Efficiency
4 = 14 SEER, 6 = 16 SEER, etc.
3. Cabinet Size
A = small 35 x 51, B = large 45 x 51
4. Nominal Air Conditioning Cooling Capacity BTUx1000
24 = 24,000 BTU, etc.
Examples:
PHG4B421002X1A is a dual fuel, 14 SEER, 3-1/2 ton, large cabinet, single-stage heat, 100,000 BTU gas heat, 230 volt, single phase, low-NOx
model (first generation, first release)

COMPONENT LOCATION

BLOWER MOTOR
TXV
EVAPORATOR COIL
INDOOR BLOWER
COMPRESSOR
REMOVABLE
BASE RAILS
Unit Limitations
Model
PCG4024
PCG4030
PCG4036
PCG4042
PCG4048
PCG4060
Johnson Controls Unitary Products
A 24
3 4
Unit Voltage
208/230-1-60
208/230-1-60
208/230-1-60
208/230-1-60
208/230-1-60
208/230-1-60
50
5
5. Gas Heating Input BTU/Hr x 1000
050 = 50,000 BTU/Hr. input, blank = electric heat
6. Voltage-Phase-Frequency
2 = 208/230-1-60, 3=208/230-3-60, 4 = 460-3-60
7. NOx Approval
X = low-NOx, blank = not low-Nox
8. Generation Level
1 = first generation
9. Revision Level
A = original release, B = second release
FAN MOTOR
Unit Limitations
Applied Voltage
Min Max
187 252
187 252
187 252
187 252
187 252
187 252
2 X
6 7
CONDENSER FAN
COIL GUARD PANEL
CONDENSER COIL
(Behind Panel)
CONTROL BOARD
TRANSFORMER
HIGH VOLTAGE
CONTACTOR
PRESSURE SWITCH
DRAFT INDUCER BLOWER
GAS VALVE
GAS HEAT
EXCHANGER
BURNER
ASSEMBLY
Outdoor DB Temp
Max (°F)
125
125
125
125
125
125
5005562-YTG-A-0215
1 A
8 9
A0297-001
3