9
HEAT PUMP SPECIFICATIONS VSH130[18-60]1A*
(1)
Wire size should be determined in
accordance with National Electrical
Codes. Extensive wire runs will re-
quire larger wire sizes.
(2)
Maximum Overcurrent Protection:
Must use fuses or HACR-type Cir-
cuit Breakers of the same size as
noted.
NOTES:
* Always check the S&R plate for electrical
data on the unit being installed.
* Installer will need to supply 7/8" to 1 1/
8" adapters for suction line connections.
* Unit is charged with refrigerant for 15' of
3/8" liquid line. System charge must be
adjusted per Installation Instructions Fi-
nal Charge Procedure.
* Installation of these units that require a
TXV Kit to be installed on the indoor coil:
PLEASE NOTE: THE SPECIFIED TXV IS
DETERMINED BY THE OUTDOOR UNIT
NOT THE INDOOR COIL
VSH130181A*
VSH130191A*
VSH130241A*
VSH130251A*
VSH130301A*
VSH130311A*
Cooling Capacity, BTUH 18,000 18,000 23,000 23,000 28,000 28,000
Compressor
R.L. Amps 6.2 9.0 10.1 10.9 10.8 12.2
L.R. Amps 34 41 51 54 60 63
Loss of Charge Pressure Switch
Open / Close 7 PSIG/25 PSIG 7 PSIG/25 PSIG 7 PSIG/25 PSIG 7 PSIG/25 PSIG 7 PSIG/25 PSIG 7 PSIG/25 PSIG
Condenser Fan Motor
Horsepower 1/6 1/6 1/6 1/6 1/6 1/6
F.L. Amps 1.5 1.5 1.5 1.5 1.5 1.5
Liquid Line, Inches O.D. 3/8" 3/8" 3/8" 3/8" 3/8" 3/8"
Suction Line, Inches O.D. 3/4" 3/4" 3/4" 3/4" 3/4" 3/4"
Refrigerant Charge 127 115 106 117 153 153
Design Subcooling Cooling (°F) 9 +
39 + 39 + 39 + 39 + 39 + 3
Power Supply 208/230-60-1 208/230-60-1 208/230-60-1 208/230-60-1 208/230-60-1 208/230-60-1
Minimum Circuit Ampacity
(1)
9.3 12.7 14.2 15.1 15 16.7
Maximum Overcurrent Device
(2 )
15 20 20 20 20 20
Electrical Conduit Size
Power Supply (Inches) 1/2 or 3/4 1/2 or 3/4 1/2 or 3/4 1/2 or 3/4 1/2 or 3/4 1/2 or 3/4
Approximate Shipping Weight 193 193 198 207 199 199
VSH130361A*
VSH130421A*
VSH130481A*
VSH130601A*
Cooling Capacity, BTUH 35,000 40,000 45,000 55,500
Compressor
R.L. Amps 12.2 16.5 17.9 25.0
L.R. Amps 73 95 104 148
Loss of Charge Pressure Switch
Open / Close 7 PSIG/25 PSIG 7 PSIG/25 PSIG 7 PSIG/25 PSIG 7 PSIG/25 PSIG
Condenser Fan Motor
Horsepower 1/4 1/4 1/4 1/6
F.L. Amps 1.6 1.6 1.6 1.1
Liquid Line, Inches O.D. 3/8" 3/8" 3/8" 3/8"
Suction Line, Inches O.D. 7/8" 7/8" 7/8" 7/8"
Refrigerant Charge 188 213 223 233
Design Subcooling Cooling (°F) 9 +
39 + 39 + 39 + 3
Power Supply 208/230-60-1 208/230-60-1 208/230-60-1 208/230-60-1
Minimum Circuit Ampacity
(1)
16.9 22.3 24 32.3
Maximum Overcurrent Device
(2 )
20 30 40 50
Electrical Conduit Size
Power Supply (Inches) 1/2 or 3/4 1/2 or 3/4 1/2 or 3/4 1/2 or 3/4
Approximate Shipping Weight 207 219 225 266
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