3
Table 1 — 38WAH Physical Data
LEGEND
UNIT 38WAH
036
048
POWER SUPPLY (V-Ph-Hz)
208/230-1-60
COOLING CAPACITY (Btuh)
36,000
47,500
HEATING CAPACITY (Btuh)
40,000
52,500
MINIMUM CIRCUIT AMPS
25
31
COMPRESSOR
Type
Rotary
Number
1
Rated Current, RLA (A)
18.5
22.8
Crankcase (W)
25
Refrigerant Oil Type/Viscosity Index
FV50S/84
Refrigerant Oil (oz.)
50.6
OUTDOOR FAN MOTOR
Type
DC Motor
Insulation Class
E
Rated Current (A)
2 x 0.9
Speed (RPM)
800
OUTDOOR FAN
Material
ASG20
Type
Axial Fan
Air Flow (cfm)
4,200
Diameter (in.)
20
Height (in.)
6
11
/
16
OUTDOOR COIL
Number of Rows
2
Fin Spacing (fins/in.)
16
Fin Type
Aluminum with Hydrophilic Coating
Tube Diameter, OD (in.)
5
/
16
Tube Type
Copper Tube with Inner Groove
Number of Circuits
7
SOUND DATA, HIGH SPEED (dBA)
58
58
UNIT DIMENSIONS W x H x D (in.)
35
1
/
2
x 52
1
/
4
x
15
3
/
4
PACKING DIMENSIONS W x H x D (in.)
40
9
/
16
x 57
5
/
16
x
17
1
/
8
NET/GROSS WEIGHT (lb)
209/234
REFRIGERANT
Type
R-410A
Charge Volume (lb)
7.3
8.6
EXPANSION DEVICE
EXV
DESIGN PRESSURE, High/Low (psig)
650/250
REFRIGERANT PIPING (in.)
Liquid Side, OD
3
/
8
Suction Side, OD
5
/
8
Total Pipe Length (ft)
328
Longest Pipe Length, Actual (ft)
148
Maximum Elevation Differential between Indoor Units (ft)
26
CONNECTING WIRING (AWG)
Power Wiring
Sized per NEC and Local Codes Based on Nameplate
Electrical Data
3 x 8 AWG
3 x 6 AWG
Signal Wiring
3-Core Shielded Wire x 20 AWG
COOLING AMBIENT TEMPERATURE (°F)
5 to 118.4
HEATING AMBIENT TEMPERATURE (°F)
–4 to 80.6
TOTAL CONNECTED CAPACITY (%)
50 to 130
MAXIMUM NUMBER OF INDOOR UNITS TO BE CONNECTED
5
7
AWG
— American Wire Gage
EXV
— Electronic Expansion Valve
NEC
— National Electrical Code
RLA
— Rated Load Amps
