Fujitsu AOU24RLXFWH - Additional Charge Calculation; Models: AOU18 RLXFWH and AOU24 RLXFWH; Refrigerant Charge

7. Additional charge calculation
7-1. Models: AOU18RLXFWH and AOU24RLXFWH
Refrigerant type R410A
Refrigerant amount
lb oz 4 lb 10.1 oz
g 2,100
¢ Refrigerant charge
Total pipe length
ft 66 or less 98 131 164 (Max.)
0.43 oz/ft
(40 g/m)
m 20 or less 30 40 50 (Max.)
Additional charge
oz 0 14.1 28.2 42.3
g 0 400 800 1,200
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OUTDOOR UNIT AOU18, 24RLXFWH