Lennox LGH180H Installation Instructions Manual page 34

130
120
110
100
90
80
70
100 110
130
120
110
100
90
80
70
100 110
LGH/LCH156, 180, 210, 240, 300S
LGH/LCH300S CHARGING CURVE CIRCUIT 1
120 130
Suction Pressure (psig)
LGH/LCH300S CHARGING CURVE CIRCUIT 2
120 130
Suction Pressure (psig)
Page 34
75°
65°
140 150
85°
75°
65°
140 150
Outdoor Temperature (°F)
115°
105°
95°
85°
160 170
Outdoor Temperature (°F)
115°
105°
95°
160 170