¢ Indoor unit: 9,000 Btu/h
Cooling
Pipe length
m 2.5 5 10 15 20
Height difference H (m)
Indoor unit is higher than outdoor
unit *1
15 — — — 0.924 0.891
10 — — 0.962 0.931 0.899
5 — 0.991 0.968 0.938 0.905
2.5 0.993 0.993 0.970 0.940 0.907
0 1.000 1.000 0.977 0.946 0.913
Indoor unit is lower than outdoor
unit *2
-2.5 1.000 1.000 0.977 0.946 0.913
-5 — 1.000 0.977 0.946 0.913
-10 — — 0.977 0.946 0.913
-15 — — — 0.946 0.913
Heating
Pipe length
m 2.5 5 10 15 20
Height difference H (m)
Indoor unit is higher than outdoor
unit *1
15 — — — 0.937 0.914
10 — — 0.956 0.937 0.914
5 — 1.000 0.956 0.937 0.914
2.5 0.990 1.000 0.956 0.937 0.914
0 0.990 1.000 0.956 0.937 0.914
Indoor unit is lower than outdoor
unit *2
-2.5 0.986 0.996 0.952 0.933 0.910
-5 — 0.994 0.950 0.931 0.908
-10 — — 0.946 0.927 0.905
-15 — — — 0.923 0.900
¢ Indoor unit: 12,000 Btu/h
Cooling
Pipe length
m 2.5 5 10 15 20
Height difference H (m)
Indoor unit is higher than outdoor
unit *1
15 — — — 0.914 0.877
10 — — 0.959 0.921 0.884
5 — 0.991 0.965 0.928 0.890
2.5 0.993 0.993 0.967 0.930 0.893
0 1.000 1.000 0.974 0.936 0.899
Indoor unit is lower than outdoor
unit *2
-2.5 1.000 1.000 0.974 0.936 0.899
-5 — 1.000 0.974 0.936 0.899
-10 — — 0.974 0.936 0.899
-15 — — — 0.936 0.899
Heating
Pipe length
m 2.5 5 10 15 20
Height difference H (m)
Indoor unit is higher than outdoor
unit *1
15 — — — 0.936 0.914
10 — — 0.955 0.936 0.914
5 — 1.000 0.955 0.936 0.914
2.5 0.992 1.000 0.955 0.936 0.914
0 0.992 1.000 0.955 0.936 0.914
Indoor unit is lower than outdoor
unit *2
-2.5 0.988 0.996 0.951 0.932 0.910
-5 — 0.994 0.949 0.930 0.908
-10 — — 0.945 0.927 0.905
-15 — — — 0.922 0.900
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7-1. Model: AOYG14KBTA2 7. Capacity compensation rate for pipe length and height difference
OUTDOOR UNIT
AOYG14-18KBTA2
OUTDOOR UNIT
AOYG14-18KBTA2