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BillTrust
Products | Westinghouse - Heat Pumps
Manufacturers
Westinghouse
Heat Pumps
View All Westinghouse Products
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Amperage
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7.4 A
16.5 A
10 A
15 A
20 A
25 A
6.9 A
8.7 A
Compressor Type
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Rotary
Cooling Capacity
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9000 Btu/hr
12000 Btu/hr
18000 Btu/hr
24000 Btu/hr
30000 Btu/hr
36000 Btu/hr
Efficiency Rating COP
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3.5
11.2
11.63
11.6
10
10.74
3.45
3.66
3.87
3.05
Efficiency Rating EER
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11
10
10.5
10.7
10.9
10.3
12.5
13.74
22
13
Efficiency Rating HSPF
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10.5
9.35
9.1
9
10.1
9.8
12.3
11
10.7
11.6
Efficiency Rating SEER
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19.3
17.9
16.3
16.7
17.6
18.8
22
22.5
23.3
21
Frequency
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60 Hz
Gas Line Size
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3/8 in
5/8 in
1/2 in
Heating Capacity
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10000 Btu/hr
13200 Btu/hr
12999.72 Btu/hr
20000 Btu/hr
24400 Btu/hr
31000 Btu/hr
24000
9500 Btu/hr
2600 Btu/hr
Liquid Line Size
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1/4 in
3/8 in
Manufacturer
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Westinghouse
Number of Zones
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2
Phase
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1
Refrigerant Type
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R-410A
Refrigerant Weight
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1 lb 14 oz
2 lb 3 oz
1 lb 13 oz
3 lb 1 oz
3 lb 9 oz
4 lb 9 oz
5 lb 1 oz
2 lb 2 oz
3 lb 7 oz
Voltage
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115 V
230 V
208-230 V
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Westinghouse WHS12WMA21S 12,000 BTUH Entry Tier Heat Pump Mini Split Ductless System Indoor Wall Mount, 230V
Locke# K8421
MFG# WHS12WMA21S
Westinghouse
compare
Westinghouse WHS18WMA21S 18,000 BTUH Entry Tier Heat Pump Ductless Mini Split System Indoor Wall Mount, 230V
Locke# K8423
MFG# WHS18WMA21S
Westinghouse
compare
Westinghouse WHS18SZA21S 18,000 BTUH Entry Tier Heat Pump Ductless Mini Split System Outdoor Single Zone Unit, 230V
Locke# K8424
MFG# WHS18SZA21S
Westinghouse
compare
Westinghouse WHS24SZA21S 24,000 BTUH Heat Pump Ductless System Outdoor Unit, 230V
Locke# K8426
MFG# WHS24SZA21S
Westinghouse
compare
Westinghouse WHS24WMA21S 24,000 BTUH Entry Tier Heat Pump Mini Split Ductless System Indoor Wall Mount, 230V
Locke# K8425
MFG# WHS24WMA21S
Westinghouse
compare
Westinghouse WHS12SZA21S 12,000 BTUH Entry Tier Heat Pump Ductless Mini Split System Outdoor Single Zone Unit, 230V
Locke# K8422
MFG# WHS12SZA21S
Westinghouse
compare
Westinghouse WHP18M2A21S 18,000 BTUH Mid Tier Heat Pump Ductless System Outdoor Multi Zone Unit, 2 Zones, 230V
Locke# K8431
MFG# WHP18M2A21S
Westinghouse
compare
Westinghouse WHP24M3A21S 24,000 BTUH Mid Tier Heat Pump Ductless System Outdoor Multi Zone Unit, 2 Zones, 230V
Locke# K8432
MFG# WHP24M3A21S
Westinghouse
compare
Westinghouse WHP09WMA21S 9,000 BTUH Mid Tier Heat Pump Ductless Mini Split System Indoor Wall Mount, 2 Zones, 230V
Locke# K8434
MFG# WHP09WMA21S
Westinghouse
compare
Westinghouse WHP12WMA21S 12,000 BTUH Mid Tier Heat Pump Ductless Mini Split System Indoor Wall Mount, 2 Zones, 230V
Locke# K8435
MFG# WHP12WMA21S
Westinghouse
compare
Westinghouse WHP18WMA21S 18,000 BTUH Mid Tier Heat Pump Ductless Mini Split System Indoor Wall Mount, 2 Zones, 230V
Locke# K8436
MFG# WHP18WMA21S
Westinghouse
compare
Westinghouse WHS09WMA11S 9,000 BTUH Entry Tier Heat Pump Ductless Mini Split System Indoor Wall Mount, 115V
Locke# K8415
MFG# WHS09WMA11S
Westinghouse
compare
Westinghouse WHS09SZA11S 9,000 BTUH Entry Tier Heat Pump Ductless Mini Split System Outdoor Single Zone Unit, 115V
Locke# K8416
MFG# WHS09SZA11S
Westinghouse
compare
Westinghouse WHS12WMA11S 12,000 BTUH Entry Tier Heat Pump Ductless Mini Split System Indoor Wall Mount, 115V
Locke# K8417
MFG# WHS12WMA11S
Westinghouse
compare
Westinghouse WHS12SZA11S 12,000 BTUH Entry Tier Heat Pump Ductless Mini Split System Outdoor Single Zone Unit, 115V
Locke# K8418
MFG# WHS12SZA11S
Westinghouse
compare
Westinghouse WHS09WMA21S 9,000 BTUH Entry Tier Heat Pump Ductless Mini Split System Indoor Wall Mount, 230V
Locke# K8419
MFG# WHS09WMA21S
Westinghouse
compare
Westinghouse WHS09SZA21S 9,000 BTUH Entry Tier Heat Pump Mini Split Ductless System Outdoor Single Zone Unit, 230V
Locke# K8420
MFG# WHS09SZA21S
Westinghouse
compare
Westinghouse WHS30WMA21S 30,000 BTUH Entry Tier Heat Pump Mini Split Ductless System Indoor Wall Mount, 230V
Locke# K8427
MFG# WHS30WMA21S
Westinghouse
compare
Westinghouse WHS30SZA21S30,000 BTUH Entry Tier Heat Pump Ductless Mini Split System Outdoor Unit, 230V
Locke# K8428
MFG# WHS30SZA21S
Westinghouse
compare
Westinghouse WHS36WMA21S 36,000 BTUH Entry Tier Heat Pump Ductless Mini Split System Outdoor Unit, 230V
Locke# K8429
MFG# WHS36WMA21S
Westinghouse
compare
Westinghouse WHS36SZA21S 36,000 BTUH Entry Tier Heat Pump Ductless System Outdoor Single Zone Unit, 230V
Locke# K8430
MFG# WHS36SZA21S
Westinghouse
compare
Westinghouse WHP24WMA21S 24,000 BTUH Mid Tier Heat Pump Ductless Mini Split System Indoor Wall Mount, 2 Zones, 230V
Locke# K8437
MFG# WHP24WMA21S
Westinghouse
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