Lennox LGH120H4M User Manual

Page 48
TABLE 6
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
111 234 113 273 115 316 117 365 119 419 121 480
120 236 121 275 124 317 126 365 128 417 130 476
139 241 142 279 144 321 147 367 148 420 151 476
156 251 160 287 164 328 168 374 171 424 175 480
Circuit 2
113 233 116 273 118 317 120 371 122 439 125 530
122 233 124 273 126 317 128 369 131 428 134 502
137 242 142 278 145 320 148 369 150 426 153 489
155 251 159 288 164 328 168 375 171 429 174 488
TABLE 7
LGH/LCH120H All-Aluminum Coil Normal Operating Pressures - 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 8
LGH/LCH150S All-Aluminum Coil Normal Operating Pressures - 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
111 259 113 301 115 345 114 396 117 456 120 526
121 264 122 303 124 351 125 398 128 455 130 524
140 274 142 313 145 357 146 405 148 460 151 525
159 285 163 327 165 369 166 413 171 471 174 532
Circuit 2
111 253 113 290 115 334 114 381 117 440 120 523
122 255 122 294 124 336 125 385 127 440 130 520
140 263 142 302 144 345 145 391 147 445 150 510
159 274 163 314 165 355 165 397 170 455 172 513

Lennox LGH120H4M Specifications

General

Brand	Lennox
Model	LGH120H4M
Category	Air Handlers
Language	English