Lennox LCH036 Installation Instructions Manual page 34

LGH/LCH072H CHARGING CURVE - ALL-ALUMINUM COIL
130
120
110
100
90
80
70
60
110 120 130 140
Suction Pressure (psig)
Page 34
Outdoor Temperature (°F)
75°
65°
150 160
LGH/LCH036, 048, 060, 072
115°
105°
95°
85°
170 180