10
Refrigerant Charging Charts

7.5 Ton HP TXV Charging Chart

150
175
200
225
250
275
300
325
350
375
400
75 80 85 90 95 100 105 110 115 120 125 130 135
Liquid Temperature (F)
Liquid Pressure (psig)
Add refrigerant when below curve
Remove refrigerant when above curve