¢ Indoor unit: 14,000 Btu/h
Cooling
Pipe length
m 2.5 5 10 15 20 25
Height difference H (m)
Indoor unit is higher
than outdoor unit *1
15 — — — 0.955 0.937 0.922
10 — — 0.974 0.962 0.945 0.930
5 — 0.992 0.982 0.970 0.952 0.937
2.5 0.999 0.996 0.986 0.974 0.956 0.941
0 1.005 1.000 0.990 0.978 0.960 0.945
Indoor unit is lower
than outdoor unit *2
-2.5 1.005 1.000 0.990 0.978 0.960 0.945
-5 — 1.000 0.990 0.978 0.960 0.945
-10 — — 0.990 0.978 0.960 0.945
-15 — — — 0.978 0.960 0.945
Heating
Pipe length
m 2.5 5 10 15 20 25
Height difference H (m)
Indoor unit is higher
than outdoor unit *1
15 — — — 0.972 0.945 0.919
10 — — 0.992 0.972 0.945 0.919
5 — 1.000 0.992 0.972 0.945 0.919
2.5 1.000 1.000 0.992 0.972 0.945 0.919
0 1.000 1.000 0.992 0.972 0.945 0.919
Indoor unit is lower
than outdoor unit *2
-2.5 0.998 0.997 0.990 0.970 0.943 0.917
-5 — 0.995 0.987 0.967 0.940 0.914
-10 — — 0.982 0.962 0.935 0.910
-15 — — — 0.957 0.930 0.905
¢ Indoor unit: 18,000 Btu/h
Cooling
Pipe length
m 2.5 5 10 15 20 25
Height difference H (m)
Indoor unit is higher
than outdoor unit *1
15 — — — 0.968 0.961 0.954
10 — — 0.982 0.976 0.969 0.962
5 — 0.992 0.990 0.984 0.977 0.970
2.5 0.998 0.996 0.994 0.988 0.981 0.974
0 1.002 1.000 0.998 0.992 0.985 0.978
Indoor unit is lower
than outdoor unit *2
-2.5 1.002 1.000 0.998 0.992 0.985 0.978
-5 — 1.000 0.998 0.992 0.985 0.978
-10 — — 0.998 0.992 0.985 0.978
-15 — — — 0.992 0.985 0.978
Heating
Pipe length
m 2.5 5 10 15 20 25
Height difference H (m)
Indoor unit is higher
than outdoor unit *1
15 — — — 0.967 0.943 0.917
10 — — 0.990 0.967 0.943 0.917
5 — 1.000 0.990 0.967 0.943 0.917
2.5 1.010 1.000 0.990 0.967 0.943 0.917
0 1.010 1.000 0.990 0.967 0.943 0.917
Indoor unit is lower
than outdoor unit *2
-2.5 1.008 0.997 0.988 0.965 0.941 0.915
-5 — 0.995 0.985 0.962 0.938 0.912
-10 — — 0.980 0.958 0.933 0.908
-15 — — — 0.953 0.929 0.903
- 344 -
7-1. Model: AOHG30KBTA4
7. Capacity compensation rate for pipe length and height difference
OUTDOOR UNIT
AOHG30KBTA4
OUTDOOR UNIT
AOHG30KBTA4
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