9.8 Heating Suction Pressure Curves
outdoor temp.
(humidity 46%)
DB/WB
-15℃
-10℃
-5℃
0℃
5℃
10℃
15℃
20℃
1200
1100
1000
900
800
700
600
-15℃
HFU-09,12,18 HA03/R2(DB)
HFU-09HA03/R2(DB) performance curves
Heating suction pressure.table
15℃
629
668
696
721
741
889
960
952
Heating suction pressure
-10℃
-5℃
Outdoor Temp
indoor temp.
20℃
690
721
757
795
830
955
1011
1015
0℃
5℃
34
Performance Curves
25℃
757
791
826
884
935
1057
1079
1062
10℃
15℃
Domestic air conditioner
15℃
20℃
25℃
20℃