25
Table 9 – Operating Temperature and Pressures
GC024 Full Load
COOLING HEATING
Entering
Water
F
Water
Flow
GPM
Discharge
Pressure
(PSIG)
Suction
Pressure
(PSIG)
Subclg
°F
Superheat
°F
Water
Te m p R i s e
°F
Air Temp
Drop ° F
Entering
Water
F
Water
Flow
GPM
Discharge
Pressure
(PSIG)
Suction
Pressure
(PSIG)
Subclg
°F
Superheat
°F
Water
Te m p
Drop ° F
Air Temp
Rise ° F
40
3
30
3 261 --- 282 60 --- 72 3 --- 8 10 --- 16 8 --- 1 0 55 --- 67
5 5 266 --- 287 65 --- 78 1 --- 5 9 --- 1 6 5 --- 6 53 --- 65
7 7 269 --- 290 68 --- 81 1 --- 5 9 --- 1 5 4 --- 5 52 --- 64
50
3 226 --- 242 137 --- 153 24 --- 31 4 --- 9 21 --- 26 21 --- 25
40
3 273 --- 294 72 --- 86 4 --- 9 9 --- 1 5 9 --- 1 1 51 --- 62
5 193 --- 208 135 --- 151 16 --- 21 4 --- 1 0 13 --- 16 21 --- 26 5 280 --- 302 80 --- 93 1 --- 6 8 --- 1 4 6 --- 7 49 --- 60
7 179 --- 193 135 --- 150 12 --- 17 4 --- 1 0 9 --- 1 1 21 --- 26 7 283 --- 305 84 --- 97 1 --- 5 8 --- 1 4 4 --- 5 48 --- 58
60
3 261 --- 277 139 --- 154 23 --- 29 4 --- 9 21 --- 25 20 --- 25
50
3 286 --- 308 87 --- 100 5 --- 1 1 8 --- 1 4 11 --- 13 47 --- 57
5 226 --- 241 137 --- 153 14 --- 20 4 --- 1 0 13 --- 15 21 --- 25 5 295 --- 317 96 --- 110 2 --- 7 7 --- 1 3 7 --- 8 45 --- 54
7 211 --- 226 136 --- 152 11 --- 16 4 --- 1 0 9 --- 1 1 21 --- 25 7 300 --- 322 101 --- 115 1 --- 5 7 --- 1 3 5 --- 6 43 --- 53
70
3 299 --- 315 140 --- 156 21 --- 27 4 --- 9 20 --- 24 20 --- 24
60
3 301 --- 323 102 --- 117 7 --- 1 3 7 --- 1 3 12 --- 15 43 --- 52
5 262 --- 278 139 --- 154 13 --- 19 4 --- 9 12 --- 15 20 --- 25 5 312 --- 335 114 --- 129 3 --- 8 7 --- 1 3 8 --- 1 0 40 --- 49
7 247 --- 262 138 --- 154 10 --- 15 4 --- 9 9 --- 1 1 20 --- 25 7 317 --- 341 121 --- 136 1 --- 5 6 --- 1 2 6 --- 7 39 --- 48
80
3 340 --- 358 143 --- 159 20 --- 26 4 --- 9 19 --- 24 19 --- 23
70
3 317 --- 340 120 --- 135 9 --- 1 5 6 --- 1 2 14 --- 17 39 --- 48
5 302 --- 319 141 --- 157 12 --- 18 4 --- 9 12 --- 15 20 --- 24 5 326 --- 349 134 --- 150 4 --- 9 6 --- 1 2 9 --- 1 1 36 --- 44
7 286 --- 303 140 --- 156 9 --- 1 4 4 --- 9 9 --- 1 0 20 --- 24 7 332 --- 356 142 --- 158 2 --- 6 6 --- 1 2 7 --- 8 35 --- 43
90
3 385 --- 404 144 --- 160 18 --- 24 4 --- 9 19 --- 23 19 --- 23
80
3 329 --- 353 139 --- 154 10 --- 17 6 --- 1 2 15 --- 19 35 --- 43
5 347 --- 364 143 --- 159 11 --- 17 4 --- 9 12 --- 14 19 --- 23 5 342 --- 367 156 --- 173 5 --- 1 1 6 --- 1 1 10 --- 12 32 --- 39
7 330 --- 347 142 --- 158 8 --- 1 3 4 --- 9 8 --- 1 0 19 --- 24 7 349 --- 373 166 --- 183 2 --- 7 6 --- 1 1 8 --- 9 30 --- 37
100
3 431 --- 450 146 --- 162 16 --- 22 3 --- 9 19 --- 23 18 --- 22
90
5 394 --- 412 145 --- 161 10 --- 15 3 --- 9 11 --- 14 19 --- 23
7 378 --- 396 144 --- 160 7 --- 1 2 4 --- 9 8 --- 1 0 19 --- 23
110
3 481 --- 502 148 --- 164 14 --- 20 3 --- 8 18 --- 22 18 --- 22
100
5 444 --- 463 147 --- 163 9 --- 1 4 3 --- 8 11 --- 14 18 --- 22
7 428 --- 447 146 --- 162 6 --- 1 1 3 --- 8 8 --- 1 0 18 --- 22
GC024 Part Load
COOLING HEATING
Entering
Water
F
Water
flow
GPM
Discharge
Pressure
(PSIG)
Suction
Pressure
(PSIG)
Subclg
°F
Superheat
°F
Water
Te m p R i s e
°F
Air Temp
Drop ° F
Entering
Water
F
Water
flow
GPM
Discharge
Pressure
(PSIG)
Suction
Pressure
(PSIG)
Subclg
°F
Superheat
°F
Water
Te m p
Drop ° F
Air Temp
Rise ° F
40
3
30
3 246 --- 266 66 --- 79 1 --- 6 9 --- 1 6 6 --- 7 49 --- 60
5 5 249 --- 270 71 --- 84 1 --- 5 9 --- 1 5 4 --- 5 48 --- 58
7 7 251 --- 272 73 --- 86 1 --- 5 8 --- 1 5 3 --- 3 47 --- 58
50
3 203 --- 223 141 --- 157 16 --- 22 6 --- 1 2 16 --- 19 20 --- 24
40
3 257 --- 278 80 --- 94 3 --- 8 8 --- 1 4 7 --- 9 45 --- 55
5 179 --- 198 139 --- 155 9 --- 1 4 6 --- 1 1 10 --- 12 20 --- 24 5 262 --- 283 86 --- 100 1 --- 5 7 --- 1 3 5 --- 6 44 --- 54
7 169 --- 188 139 --- 155 6 --- 1 1 6 --- 1 1 7 --- 8 20 --- 25 7 265 --- 286 89 --- 103 1 --- 5 7 --- 1 3 3 --- 4 43 --- 53
60
3 237 --- 257 145 --- 161 15 --- 20 6 --- 1 2 16 --- 19 19 --- 24
50
3 270 --- 291 96 --- 110 4 --- 9 6 --- 1 2 8 --- 1 0 41 --- 51
5 211 --- 231 144 --- 160 8 --- 1 3 6 --- 1 2 10 --- 12 20 --- 24 5 276 --- 297 104 --- 118 1 --- 5 6 --- 1 2 5 --- 7 40 --- 48
7 200 --- 219 141 --- 157 5 --- 1 0 6 --- 1 2 7 --- 8 20 --- 24 7 279 --- 300 108 --- 122 1 --- 5 6 --- 1 2 4 --- 5 39 --- 47
70
3 273 --- 294 147 --- 163 13 --- 19 6 --- 1 2 15 --- 18 19 --- 23
60
3 282 --- 304 113 --- 128 5 --- 1 1 5 --- 1 1 10 --- 12 38 --- 46
5 246 --- 266 146 --- 162 7 --- 1 2 6 --- 1 2 9 --- 1 1 19 --- 23 5 290 --- 312 123 --- 138 2 --- 7 5 --- 1 1 6 --- 8 35 --- 43
7 234 --- 255 145 --- 161 5 --- 9 6 --- 1 2 7 --- 8 19 --- 24 7 294 --- 316 129 --- 144 1 --- 5 5 --- 1 1 5 --- 6 34 --- 42
80
3 312 --- 334 149 --- 165 12 --- 18 7 --- 1 3 15 --- 18 18 --- 22
70
3 296 --- 318 132 --- 148 6 --- 1 2 5 --- 1 0 11 --- 14 33 --- 41
5 284 --- 306 148 --- 164 6 --- 1 1 7 --- 1 2 9 --- 1 1 19 --- 23 5 305 --- 328 145 --- 161 3 --- 8 4 --- 1 0 7 --- 9 31 --- 37
7 272 --- 293 147 --- 163 4 --- 8 6 --- 1 2 6 --- 8 19 --- 23 7 310 --- 333 152 --- 168 1 --- 5 4 --- 1 0 5 --- 6 29 --- 36
90
3 354 --- 377 151 --- 168 11 --- 16 7 --- 1 3 14 --- 17 18 --- 22
80
3 311 --- 334 153 --- 169 8 --- 1 4 4 --- 1 0 13 --- 15 29 --- 35
5 326 --- 348 150 --- 166 6 --- 1 0 7 --- 1 3 9 --- 1 0 18 --- 22 5 321 --- 344 169 --- 186 3 --- 9 4 --- 9 8 --- 1 0 26 --- 32
7 314 --- 336 149 --- 165 3 --- 8 7 --- 1 3 6 --- 7 18 --- 22 7 326 --- 349 178 --- 195 1 --- 6 4 --- 9 6 --- 7 24 --- 30
100
3 401 --- 424 154 --- 171 9 --- 1 5 7 --- 1 3 14 --- 17 17 --- 21
90
5 372 --- 395 152 --- 169 5 --- 9 7 --- 1 3 8 --- 1 0 18 --- 22
7 360 --- 383 152 --- 168 2 --- 7 7 --- 1 3 6 --- 7 18 --- 22
110
3 453 --- 478 158 --- 175 8 --- 1 4 8 --- 1 4 14 --- 17 16 --- 20
100
5 423 --- 447 156 --- 173 4 --- 8 7 --- 1 3 8 --- 1 0 17 --- 20
7 360 --- 383 152 --- 168 2 --- 7 7 --- 1 3 6 --- 7 18 --- 22
This chart shows approximate temperatures and pressures for a unit in good repair . The values shown are meant as a guide only and should n ot be used to estimate system charge. Thischart assumes rated air flow and 80º D.B/67º W.B. Entering air temperature
in cooling, 70_F D.B entering air temperature in heating. Heating data at entering fluid temperatures below 50_F assumes the use of antifreeze. Asa result of continuing research and development, specifications are subject to change without
notice.
To Next Page
Loading...
Need help?
General