Kgb/Kcb 090 Normal Operating Pressures; Kgb/Kcb 090 Charging Curves - Lennox KGB Series Unit Information

65 °F
Suct Disc Suct
(psig) (psig) (psig)
102 259 104
109 264 111
122 275 127
135 289 140
580544-02
130
120
110
100
90
80
70
60
100 110
TABLE 14 580544-02

KGB/KCB 090 Normal Operating Pressures

Outdoor Coil Entering Air Temperature
75 °F 85 °F
Disc Suct Disc
(psig) (psig) (psig)
298 106
303 113
315 131
327 145

KGB/KCB 090 Charging Curves

120
Suction Pressure (psig)
95 °F
Suct Disc
(psig) (psig)
341 108 390
347 116 396
359 133 410
370 151 421
75°
65°
130 140
Page 58
105 °F 115 °F
Suct Disc Suct
(psig) (psig) (psig)
109 441 112
118 450 121
138 460 143
155 470 163
Outdoor Temperature (°F)
105°
95°
85°
150 160
Disc
(psig)
506
516
518
533
115°