GVZC20 Spec Sheet

ManualsBrandsGoodman ManualsCentral Air & Heating4 Ton 20 Seer High-Efficiency Split System Heat Pump

SS-GVZC20 www.goodmanmfg.com 8/20

High-Efficiency,

Split System Heat Pump

Up to 21 SEER

Cooling Capacity: 22,800 - 52,500 BTU/h

Heating Capacity: 23,400 - 52,000 BTU/h

Standard Features Cabinet Features

• Variable-speed swing compressors

• High-density compressor sound blanket

• 

• 



• Goodman control algorithmic logic

• 



• 



• Field-selectable boost mode increases

compressor speed during unusually high loads

• Quiet DC outdoor fan motor

• Fully charged for 15’ of tubing length

• 

• Coil and ambient temperature sensors

• 

• 

with easy access to gauge ports

• 

• 

grille-style sound control top design

• 

• 500-hour salt-spray tested

• Wire fan discharge grille

• 

• 

• Single-panel access to controls with space



• 







GVZC20

Contents

Nomenclature ........................................ 2

 ........................... 3

Expanded Cooling Data ......................... 4

 ....................... 12

Performance Data

Standard Mode ............................... 13

 ..................................... 14

 ............................ 15

Dimensions .......................................... 16

Wiring Diagram .................................... 

Accessories .......................................... 19







Summary of content (20 pages)

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GVZC20 High-Efficiency, Split System Heat Pump Up to 21 SEER Cooling Capacity: 22,800 - 52,500 BTU/h Heating Capacity: 23,400 - 52,000 BTU/h Contents Nomenclature......................................... 2 Product Specifications............................ 3 Expanded Cooling Data.......................... 4 Expanded Heating Data........................ 12 Performance Data Standard Mode ................................ 13 Boost Mode...................................... 14 Sound Power Levels ..............
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Nomenclature G V Z C 20 036 1 AA 1 2 3 4 5,6 7,8,9 10 11,12 Brand Engineering * G Goodman® Brand Major/ Minor Revisions * Not used for order or inventory control Product Category S Electrical Split System V Inverter Split System 1 - 208/230 V, 1 Phase, 60 Hz Unit Type Capacity X Condenser R-410A 024 2 Tons 048 4 Tons Z 036 3 Tons 060 5 Tons Heat Pump R-410A Communication Feature Efficiency C Integrated communicating ComfortBridge™ Technology 2 www.goodmanmfg.
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Product Specifications GVZC20 0241A* GVZC20 0361A* GVZC20 0481A* GVZC20 0601A* Max. Cooling (BTU/h) 23,800 35,800 46,500 52,500 Max. Heating (BTU/h) 23,800 35,400 46,000 52,000 Type Swing Swing Swing Swing RLA 12.7 27.3 27.3 22.8 Horsepower 1/2 1/2 1/2 1/2 FLA 2.5 2.5 2.5 2.5 Liquid Line Size (“O.D.) ⅜" ⅜" ⅜" ⅜" Suction Line Size (“O.D.
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www.goodmanmfg.com 20.9 0.77 24 1.34 5.5 218 103 22.6 0.80 23 1.37 5.7 224 106 23.3 0.84 22 1.39 5.8 226 107 MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR 820 720 620 59 20.5 0.68 21 1.33 5.5 215 101 22.3 0.71 20 1.36 5.6 222 105 22.9 0.74 19 1.37 5.7 224 106 Airflow MBh S/T ∆T 620 kW Amps Hi PR Lo PR MBh S/T ∆T 720 kW Amps Hi PR Lo PR MBh S/T ∆T 820 kW Amps Hi PR Lo PR 21.5 0.69 22 1.37 5.7 234 109 23.3 0.72 21 1.41 5.8 241 112 24.0 0.75 20 1.42 5.
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SS-GVZC20 www.goodmanmfg.com 21.6 0.89 29 1.36 5.6 222 105 23.4 0.92 28 1.40 5.8 229 108 24.1 0.97 26 1.41 5.9 231 109 MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR 820 720 620 59 21.3 0.85 27 1.35 5.6 220 104 23.0 0.88 26 1.39 5.8 226 107 23.7 0.92 25 1.40 5.8 229 108 Airflow MBh S/T ∆T 620 kW Amps Hi PR Lo PR MBh S/T ∆T 720 kW Amps Hi PR Lo PR MBh S/T ∆T 820 kW Amps Hi PR Lo PR 22.1 0.86 28 1.39 5.8 239 111 23.9 0.89 27 1.43 6.0 246 115 24.6 0.
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www.goodmanmfg.com 33.7 0.80 24 1.92 7.8 216 105 34.2 0.83 22 1.95 7.9 219 107 35.3 0.87 21 1.97 8.0 222 108 MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR 1350 1160 1050 59 33.2 0.70 20 1.91 7.7 213 104 33.7 0.73 19 1.93 7.9 217 106 34.7 0.76 18 1.95 7.9 219 107 Airflow MBh S/T ∆T 1050 kW Amps Hi PR Lo PR MBh S/T ∆T 1160 kW Amps Hi PR Lo PR MBh S/T ∆T 1350 kW Amps Hi PR Lo PR 34.7 0.71 22 1.97 8.0 232 112 35.3 0.74 21 1.99 8.1 236 114 36.3 0.78 19 2.
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SS-GVZC20 www.goodmanmfg.com 34.9 0.92 28 1.95 8.0 220 107 35.5 0.95 27 1.98 8.1 224 109 36.5 1.00 25 2.00 8.2 226 110 MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR 1350 1160 1050 59 34.3 0.87 26 1.94 7.9 218 106 34.9 0.91 25 1.97 8.0 222 108 35.9 0.95 23 1.98 8.1 224 109 Airflow MBh S/T ∆T 1050 kW Amps Hi PR Lo PR MBh S/T ∆T 1160 kW Amps Hi PR Lo PR MBh S/T ∆T 1350 kW Amps Hi PR Lo PR 35.6 0.88 28 2.00 8.2 237 114 36.2 0.92 26 2.03 8.3 241 116 37.2 0.
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www.goodmanmfg.com 44.3 0.78 24 2.73 11.0 221 104 45.0 0.81 23 2.77 11.2 225 106 45.4 0.83 22 2.77 11.2 226 106 MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR 1580 1440 1300 59 43.6 0.69 21 2.71 10.9 219 103 44.2 0.71 20 2.74 11.1 223 105 44.7 0.73 19 2.75 11.1 223 105 Airflow MBh S/T ∆T 1300 kW Amps Hi PR Lo PR MBh S/T ∆T 1440 kW Amps Hi PR Lo PR MBh S/T ∆T 1580 kW Amps Hi PR Lo PR 45.6 0.70 23 2.79 11.3 238 111 46.3 0.72 21 2.83 11.5 242 113 46.8 0.
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SS-GVZC20 www.goodmanmfg.com 45.9 0.90 29 2.77 11.2 226 106 46.6 0.93 28 2.81 11.4 230 108 47.1 0.95 26 2.82 11.4 230 109 MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR 1580 1440 1300 59 45.1 0.86 27 2.75 11.1 223 105 45.8 0.89 26 2.79 11.3 227 107 46.2 0.91 24 2.80 11.3 228 107 Airflow MBh S/T ∆T 1300 kW Amps Hi PR Lo PR MBh S/T ∆T 1440 kW Amps Hi PR Lo PR MBh S/T ∆T 1580 kW Amps Hi PR Lo PR 46.8 0.87 29 2.83 11.5 243 113 47.5 0.90 27 2.87 11.
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www.goodmanmfg.com 53.3 0.70 25 3.14 12.2 254 120 54.1 0.78 23 3.17 12.3 257 122 55.2 0.81 22 3.19 12.4 259 124 MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR 1870 1630 1390 59 53.3 0.58 21 3.14 12.2 254 120 54.1 0.65 19 3.17 12.3 257 122 55.1 0.69 18 3.19 12.4 259 124 Airflow MBh S/T ∆T 1390 kW Amps Hi PR Lo PR MBh S/T ∆T 1630 kW Amps Hi PR Lo PR MBh S/T ∆T 1870 kW Amps Hi PR Lo PR 54.1 0.63 23 3.14 12.2 255 121 54.9 0.70 22 3.17 12.3 258 123 55.
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SS-GVZC20 www.goodmanmfg.com 54.5 1.00 33 3.15 12.3 256 122 55.3 1.00 31 3.18 12.4 258 124 56.3 1.00 30 3.20 12.5 261 126 MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR MBh S/T ∆T kW Amps Hi PR Lo PR 1870 1630 1390 59 53.6 0.83 29 3.14 12.2 255 120 54.4 0.90 28 3.17 12.3 257 122 55.4 1.00 26 3.19 12.4 260 125 Airflow MBh S/T ∆T 1390 kW Amps Hi PR Lo PR MBh S/T ∆T 1630 kW Amps Hi PR Lo PR MBh S/T ∆T 1870 kW Amps Hi PR Lo PR 55.3 0.85 31 3.15 12.2 257 123 56.1 0.92 29 3.18 12.
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Expanded Heating Data — High Stage GVZC200241A* / CA*F3642*6D* + MBVC1200**-1A*+TXV Outdoor Ambient Temperature MBh 65 60 55 50 47 45 40 35 30 25 20 17 15 10 5 0 -5 -10 29.7 28.1 26.4 24.7 23.6 22.9 21.2 21.3 18.9 17.5 16.4 15.2 14.0 12.7 11.4 10.3 8.9 7.1 T/R 38 36 34 32 30 29 27 27 24 22 21 20 18 16 15 13 11 9 kW 2.03 1.96 1.97 1.92 1.87 1.86 1.79 2.01 1.91 1.86 1.85 1.82 1.74 1.65 1.60 1.56 1.51 1.39 Amps 8.5 8.1 8.2 8.0 7.
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Performance Data for Standard Operating Mode GVZC200241A* / CA*F3642*6D* + MBVC1200**-1A* + TXV Design Subcooling @ AHRI 95 °F Conditions, 7-9 °F at the Serv. Vlv. - 100% Demand GVZC200481A* / CA*F4961*6D* + MBVC2000**-1A* + TXV Design Subcooling @ AHRI 95 °F Conditions, 7-9 °F at the Serv. Vlv.
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Performance Data for Field-Selectable Boost Mode GVZC200241A* / CA*F3642*6D* + MBVC1200**-1A* + TXV Design Subcooling @ AHRI 95 °F Conditions, 7-9 °F @ the Serv. Vlv. - Boost Mode GVZC200481A* / CA*F4961*6D* + MBVC2000**-1A* + TXV Design Subcooling @ AHRI 95 °F Conditions, 7-9 °F @ the Serv. Vlv.
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Sound Power Levels COOLING MODE Tonnage Speed Total Unit Sound Rating (dBA) 125 250 500 1000 2000 4000 8000 2-ton Minimum Intermediate Maximum 58.4 60.9 67.7 37.1 38.6 45.6 49.9 50.9 53.6 52.6 56.7 62.5 54.4 56.2 62.2 49.4 51.2 62.0 42.6 45.1 57.5 34.7 36.6 50.9 3-ton Minimum Intermediate Maximum 56.0 63.5 74.2 45.9 43.7 57.5 47.2 49.5 61.4 51.0 56.9 68.2 50.5 59.4 69.4 47.9 58.1 68.4 37.1 51.8 63.4 31.3 45.6 52.3 4-ton Minimum Intermediate Maximum 56.0 63.5 74.2 45.9 43.
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35½ 35½ 35½ 35½ GVZC200361A* GVZC200481A* GVZC200601A* W” GVZC200241A* Model # GVZC20 35½ 35½ 35½ 35½ D” Dimensions 41¼ 41¼ 41¼ 38¼ H” Dimensions www.goodmanmfg.
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www.goodmanmfg.
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www.goodmanmfg.com BK BK GR SEE NOTE 4 SEE NOTE 3 R C TO INDOOR UNIT E1 HPS OFF NOTE 1 2 1 ON DS1 RD BL BS2 RD BK COLOR CODE: RED RD-------------BROWN BR-------------GREEN GR-------------BLACK BK-------------WHITE WH------------YELLOW YL--------------BLUE BL--------------- Z3C RD WH BK YL RD BK L1B RD Z2C Z1C M1F M1C GR V W U COMPRESSOR TERMINAL ORIENTATION Wiring is subject to change. Always refer to the wiring diagram or the unit for the most up-to-date wiring.
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Accessories Model Description GVZC20 0241A* GVZC20 0361A* GVZC20 0481A* GVZC20 0601A* X X X ABK-20 Anchor Bracket Kit ◊ X TXV-V24 TXV Kit X TXV-V36 TXV Kit TXV-V48 TXV Kit TXV-V60 TXV Kit ◊ X X X Contains 20 brackets; four brackets needed to anchor unit to pad All AHRI system ratings are accessible in the System Configurator tool via PartnerLink. SS-GVZC20 www.goodmanmfg.
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Notes Amana® is a trademark of Maytag Corporation or its related companies and used under license to Goodman Company, L.P. All rights reserved. Our continuing commitment to quality products may mean a change in specifications without notice. ©2020 Goodman Company, L.P. • Houston, Texas • Printed in the USA. 20 www.goodmanmfg.