Lennox KCA150 User Manual

Page 22
TABLE 7
150S Normal Operating Pressures
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
110 257 113 296 115 338 117 383 119 432 122 486
116 263 120 302 123 344 125 391 128 441 131 495
131 276 135 315 139 358 142 405 145 457 148 514
148 293 152 332 156 375 160 424 164 476 168 533
Circuit 2
109 249 112 287 115 328 118 375 120 425 123 481
115 255 119 294 122 336 126 383 128 434 131 490
130 269 134 308 138 350 142 400 145 450 148 508
145 288 150 325 154 368 159 416 163 467 168 525
150S Charging Curves
Suction Pressure (psig)
Outdoor Temperature (°F)
115°
105°
95°
85°
75°
65°
60
70
80
90
100
110
120
130
100 110 120 130 140 150 160 170
Liquid Temperature ( ° F)
Circuit 1
Circuit 2

Lennox KCA150 Specifications

General

Brand	Lennox
Model	KCA150
Category	Air Conditioner
Language	English