Lennox LGH120H Installation Instructions

Page 25
TABLE 6
LGH/LCH090H Normal Operating Pressures - All-Aluminum - TXV
Outdoor Coil Entering Air Temperature
65 F 75 F 85 F 95 F 105 F 115 F
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Circuit
1
110 235 113 273 116 316 117 363 120 423 123 478
120 235 122 275 124 319 124 367 129 419 131 480
140 241 141 278 142 321 145 370 148 420 150 479
158 248 162 285 166 328 168 374 170 427 173 481
Circuit
2
111 233 114 270 117 310 116 362 119 417 122 481
120 236 122 272 124 314 126 359 128 415 130 482
140 239 142 275 143 317 147 359 148 412 151 472
158 247 163 282 167 323 169 368 171 417 173 473
TABLE 7
LGH/LCH102H Normal Operating Pressures - All-Aluminum - TXV
Outdoor Coil Entering Air Temperature
65 F 75 F 85 F 95 F 105 F 115 F
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Circuit 1
106 232 113 274 116 321 119 366 119 416 124 475
120 239 124 276 124 321 127 367 128 421 134 477
139 246 144 285 144 326 148 372 149 425 153 482
158 259 161 293 167 336 168 378 171 435 175 488
Circuit
110 233 113 273 114 317 118 364 118 420 123 493
119 236 122 274 123 317 125 363 128 420 131 488
139 241 143 280 143 319 146 368 147 417 150 483
158 254 161 287 167 328 168 370 171 426 174 480
TABLE 8
LGH/LCH120H Normal Operating Pressures - All-Aluminum - TXV
Outdoor Coil Entering Air Temperature
65 F 75 F 85 F 95 F 105 F 115 F
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Circuit 1
113 251 113 290 112 331 116 383 117 439 120 520
120 254 123 293 124 338 126 388 127 441 129 510
139 264 142 303 144 345 147 393 146 445 148 510
155 278 160 314 164 357 167 403 169 456 173 512
Circuit 2
110 251 111 287 111 329 114 388 117 454 120 538
119 249 120 291 122 336 124 389 126 447 128 520
139 259 142 297 143 337 145 390 144 444 149 514
155 274 160 307 164 349 166 393 169 448 170 510
TABLE 9
LGH/LCH150S Normal Operating Pressures - All-Aluminum - RFC
Outdoor Coil Entering Air Temperature
65 F 75 F 85 F 95 F 105 F 115 F
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Circuit 1
109 252 113 293 116 338 119 386 121 438 125 496
116 257 119 298 123 340 123 386 128 442 132 499
132 271 136 307 140 353 144 405 148 461 150 521
146 287 151 326 156 374 162 429 166 475 169 538
Circuit 2
107 248 110 289 113 333 116 382 117 434 120 495
114 252 117 291 121 336 120 381 126 438 127 496
129 268 132 301 137 347 141 401 145 457 146 520
144 286 148 323 154 370 159 427 163 473 167 538

Lennox LGH120H Specifications

General

Brand	Lennox
Model	LGH120H
Category	Air Conditioner
Language	English