Lennox LGT156H Installation Instructions Manual page 26

156 NORMAL OPERATING PRESSURES - REHEAT - ALL-ALUMINUM COIL - 581083-01
65 F
Suct Disc
(psig) (psig)
113 245
118 247
Circuit 1
128 255
137 264
112 260
116 262
Circuit 2
125 269
133 280
156 CHARGING CURVE CIRCUIT 1 - REHEAT - ALL-ALUMINUM COIL - 581084-01
120
110
100
90
80
70
60
110 120
LGT/LCT156, 180, 210, 240, 300
Outdoor Coil Entering Air Temperature
75 F 85 F
Suct Disc Suct
(psig) (psig) (psig)
116 282 119
123 284 126
135 291 140
145 300 153
115 298 118
121 300 125
132 307 138
141 318 149
130
Suction Pressure (psig)
Page 26
TABLE 5
95 F
Disc Suct Disc
(psig) (psig) (psig)
324 121 372
326 129 374
333 145 380
342 160 389
342 120 392
344 128 393
350 143 399
361 157 409
75°
65°
140 150
105 F 115 F
Suct Disc Suct
(psig) (psig) (psig)
122 425 122
131 427 132
149 433 153
166 442 172
122 447 123
131 449 133
148 454 152
164 464 170
Outdoor Temperature (°F)
105°
95°
85°
160 170
Disc
(psig)
484
486
492
500
508
510
515
524
115°