Specifications

ManualsBrandsGoodman ManualsCentral Air & Heating3 Ton 18 SEER 96% AFUE 100,000 BTU Gas Furnace and Air Conditioner System - Upflow

Table Of Contents

GSXC18 Spec Sheet

14 www.goodmanmfg.com SS-GSXC18

SS-GSXC18 www.goodmanmfg.com 15

Expanded Cooling Data — GSXC180481B*+CA*F4961*6D*+EEP+TXV High Stage (cont.)



     



  59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71

1260

kBh 50.1 50.8 52.3 54.5 49.6 50.3 51.8 54.1 48.3 49.0 50.5 52.8 46.1 46.8 48.3 50.6 43.4 44.1 45.6 47.8 40.9 41.6 43.1 45.3

S/T 0.83

0.76 0.63 0.49 1.00 0.77 0.64

0.50 1.00 0.79 0.66 0.52 1.00 0.81

0.68 0.54 1.00 0.83 0.70 0.56

1.00 1.00 0.75 0.61

ΔT 31 29 25 21 31 29 25 21 31 29 25 21 31 29 25 21 31 28 25 21 32 30 26 22

Lo PR 118 120 123 128 125 127 130 135 132 133 136 141 137 138 141 146 142 144 147 152 149 150 153 158

Hi PR 234 236 237 241 271 272 274 278 310 311 313 317 351 352 354 358 396 397 399 403 444 445 447 451

Amps 9.3 9.3 9.3 9.4 10.7 10.7 10.6 10.7 12.2 12.2 12.1 12.2 13.8 13.8 13.8 13.9 15.6 15.6 15.6 15.7 17.7 17.7 17.7 17.8

KW 2.66 2.66 2.65 2.67 2.97 2.96 2.96 2.98 3.31 3.31 3.30 3.33 3.69 3.68 3.68 3.70 4.10 4.10 4.09 4.12 4.59 4.59 4.58 4.61

1400

kBh 50.6 51.3 52.8 55.1 50.2 50.9 52.4 54.6 48.9 49.6 51.1 53.3 46.6 47.3 48.8 51.1 43.9 44.6 46.1 48.4 41.4 42.1 43.6 45.9

S/T 0.88 0.80 0.67 0.54 1.00 0.81 0.68 0.54 1.00 0.83 0.70 0.57 1.00 0.85 0.72 0.59 1.00 0.87 0.74 0.61 1.00 1.00 0.79 0.66

ΔT 30 28 24 20 30 28 24 20 30 28 24 20 30 28 24 20 30 28 24 20 31 29 25 21

Lo PR 120 121 124 129 127 128 131 136 133 134 137 142 138 140 143 148 143 145 148 153 150 151 154 159

Hi PR 236 237 239 243 273 274 276 280 311 313 314 318 353 354 356 360 398 399 401 405 446 447 448 452

Amps 9.4 9.4 9.4 9.5 10.7 10.7 10.7 10.8 12.2 12.2 12.2 12.3 13.9 13.8 13.8 13.9 15.7 15.7 15.6 15.7 17.8 17.8 17.8 17.9

KW 2.67 2.67 2.66 2.69 2.98 2.98 2.97 3.00 3.32 3.32 3.32 3.34 3.70 3.70 3.69 3.71 4.11 4.11 4.11 4.13 4.60 4.60 4.60 4.62

1540

kBh 51.2 51.9 53.4 55.7 50.8 51.5 53.0 55.2 49.5 50.2 51.7 53.9 47.3 48.0 49.4 51.7 44.5 45.2 46.7 49.0 42.0 42.7 44.2 46.5

S/T 0.90 0.83 0.70 0.57 1.00 0.84 0.71 0.57 1.00 0.86 0.73 0.60 1.00 0.88 0.75 0.61 1.00 1.00 0.77 0.63 1.00 1.00 0.82 0.68

ΔT 29 27 23 19 29 27 23 19 29 27 23 19 29 27 23 19 29 27 23 19 30 28 24 20

Lo PR 121 123 126 131 128 130 133 138 135 136 139 144 140 141 144 149 145 146 149 154 151 153 156 161

Hi PR 238 239 240 244 274 275 277 281 313 314 316 320 355 356 357 361 399 400 402 406 447 448 450 454

Amps 9.4 9.4 9.4 9.5 10.8 10.8 10.7 10.8 12.3 12.3 12.2 12.3 13.9 13.9 13.9 14.0 15.7 15.7 15.7 15.8 17.8 17.8 17.8 17.9

KW 2.68 2.68 2.67 2.70 2.99 2.99 2.98 3.01 3.34 3.33 3.33 3.35 3.71 3.71 3.70 3.72 4.13 4.12 4.12 4.14 4.61 4.61 4.61 4.63

1260

kBh 50.9 51.6 53.1 55.4 50.5 51.2 52.7 54.9 49.2 49.9 51.4 53.6 46.9 47.6 49.1 51.4 44.2 44.9 46.4 48.7 41.7 42.4 43.9 46.2

S/T 1.00 0.86 0.73 0.59 1.00 0.86 0.73 0.60 1.00 0.89 0.76 0.62 1.00 1.00 0.78 0.64 1.00 1.00 0.80 0.66 1.00 1.00 0.85 0.71

ΔT 35 33 29 25 35 33 29 25 35 33 29 25 35 33 29 25 35 32 29 25 36 34 30 26

Lo PR 120 121 124 129 127 129 132 137 133 135 138 143 139 140 143 148 144 145 148 153 150 152 155 160

Hi PR 236 237 238 242 272 273 275 279 311 312 314 318 353 354 355 359 397 398 400 404 445 446 448 452

Amps 9.4 9.3 9.3 9.4 10.7 10.7 10.7 10.8 12.2 12.2 12.2 12.3 13.8 13.8 13.8 13.9 15.6 15.6 15.6 15.7 17.8 17.7 17.7 17.8

KW 2.66 2.66 2.66 2.68 2.97 2.97 2.97 2.99 3.32 3.32 3.31 3.33 3.69 3.69 3.68 3.71 4.11 4.11 4.10 4.12 4.60 4.59 4.59 4.61

1400

kBh 51.5 52.2 53.6 55.9 51.0 51.7 53.2 55.5 49.7 50.4 51.9 54.2 47.5 48.2 49.7 51.9 44.8 45.5 46.9 49.2 42.3 43.0 44.4 46.7

S/T 1.00 0.90 0.77 0.63 1.00 0.91 0.78 0.64 1.00 1.00 0.80 0.66 1.00 1.00 0.82 0.68 1.00 1.00 0.84 0.70 1.00 1.00 0.89 0.75

ΔT 34 32 28 24 34 32 28 24 34 32 28 24 34 32 28 24 34 32 28 24 35 33 29 25

Lo PR 121 123 126 131 129 130 133 138 135 136 139 144 140 141 144 149 145 147 150 155 152 153 156 161

Hi PR 237 238 240 244 274 275 277 281 313 314 315 319 354 355 357 361 399 400 402 406 447 448 449 453

Amps 9.4 9.4 9.4 9.5 10.8 10.7 10.7 10.8 12.3 12.2 12.2 12.3 13.9 13.9 13.8 13.9 15.7 15.7 15.7 15.8 17.8 17.8 17.8 17.9

KW 2.68 2.67 2.67 2.69 2.99 2.98 2.98 3.00 3.33 3.33 3.32 3.35 3.70 3.70 3.70 3.72 4.12 4.12 4.11 4.14 4.61 4.61 4.60 4.63

1540

kBh 52.1 52.8 54.3 56.5 51.6 52.3 53.8 56.1 50.3 51.0 52.5 54.8 48.1 48.8 50.3 52.5 45.4 46.1 47.6 49.8 42.9 43.6 45.1 47.3

S/T 1.00 0.93 0.80 0.66 1.00 0.93 0.80 0.67 1.00 1.00 0.83 0.69 1.00 1.00 0.85 0.71 1.00 1.00 0.87 0.73 1.00 1.00 0.92 0.78

ΔT 33 31 27 23 33 31 27 23 33 31 27 23 33 31 27 23 33 31 27 23 34 32 28 24

Lo PR 123 124 127 132 130 131 134 139 136 138 141 146 142 143 146 151 147 148 151 156 153 155 158 163

Hi PR 239 240 241 245 276 277 278 282 314 315 317 321 356 357 358 362 400 402 403 407 448 449 451 455

Amps 9.5 9.4 9.4 9.5 10.8 10.8 10.8 10.9 12.3 12.3 12.3 12.4 13.9 13.9 13.9 14.0 15.7 15.7 15.7 15.8 17.9 17.9 17.8 17.9

KW 2.69 2.69 2.68 2.70 3.00 2.99 2.99 3.01 3.34 3.34 3.33 3.36 3.71 3.71 3.71 3.73 4.13 4.13 4.12 4.15 4.62 4.62 4.61 4.64

IDB = Entering Indoor Dry Bulb Temperature Shaded area is AHRI (TVA) condions kW = Total system power

High and low pressures are measured at the liquid and sucon service valves. Amps = outdoor unit amps (comp.+fan)