Specifications

54
(2) Correction at frost and defrost
6Outdoor inlet air temp. ˚C
Outdoor inlet air temp. ˚F
43
1.PUHY-P250YHA (-BS)
PUHY-P500YSHA (-BS)
PUHY-P750YSHA (-BS)
00
1.00
1.00
4
39
0.95
0.98
0.98
2
36
0.84
0.89
0.89
1
34
0.83
0.87
0.88
0
32
0.83
0.89
0.89
-2
28
0.87
0.90
0.90
-4
25
0.90
0.92
0.92
-6
21
0.95
0.95
0.95
-8
18
0.95
0.95
0.95
-10
14
0.95
0.95
0.95
-20
-4
0.95
0.95
0.95
Table of correction factor at frost and defrost
Due to frost at the outdoor heat exchanger and the automatic defrost operation, the heating capacity of the outdoor unit can be
calculated by multiplying the correction factor shown in the table below.
(3) Correction by refrigerant piping length