Additional Charge Calculation; Model: Romh45Afxzj - Rheem RIWH09AVFJ Design & Technical Manual

8. Additional charge calculation

8-1. Model: ROMH45AFXZJ

Refrigerant type R410A
lb oz 8 lb 13 oz
Refrigerant amount
g 4,000
¢ Refrigerant charge
164 (50) 262 (80)
0.22 oz/ft
Total pipe length ft (m) 197 (60) 230 (70)
or less (Max.)
(20 g/m)
Additional charge lb oz (g) 0 7.1 oz (200) 14.1 oz (400) 21.2 oz (600)
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