¢ 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 — — — 0.969 0.962 0.953
10 — — 0.982 0.977 0.970 0.961
5 — 0.992 0.990 0.985 0.977 0.968
2.5 0.998 0.996 0.994 0.989 0.981 0.972
0 1.002 1.000 0.998 0.993 0.985 0.976
Indoor unit is lower than
outdoor unit *2
-2.5 1.002 1.000 0.998 0.993 0.985 0.976
-5 — 1.000 0.998 0.993 0.985 0.976
-10 — — 0.998 0.993 0.985 0.976
-15 — — — 0.993 0.985 0.976
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 0.957 0.934 0.908
-15 — — — 0.952 0.929 0.903
¢ 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 — — — 0.977 0.968 0.953
10 — — 0.986 0.985 0.976 0.960
5 — 0.992 0.994 0.993 0.984 0.968
2.5 0.993 0.996 0.998 0.998 0.988 0.972
0 0.997 1.000 1.002 1.002 0.992 0.976
Indoor unit is lower than
outdoor unit *2
-2.5 0.997 1.000 1.002 1.002 0.992 0.976
-5 — 1.000 1.002 1.002 0.992 0.976
-10 — — 1.002 1.002 0.992 0.976
-15 — — — 1.002 0.992 0.976
Heating
Pipe length
m 2.5 5 10 15 20 25
Height difference H (m)
Indoor unit is higher than
outdoor unit *1
15 — — — 0.964 0.939 0.913
10 — — 0.988 0.964 0.939 0.913
5 — 1.000 0.988 0.964 0.939 0.913
2.5 1.008 1.000 0.988 0.964 0.939 0.913
0 1.008 1.000 0.988 0.964 0.939 0.913
Indoor unit is lower than
outdoor unit *2
-2.5 1.006 0.997 0.986 0.962 0.937 0.911
-5 — 0.995 0.983 0.959 0.934 0.908
-10 — — 0.978 0.954 0.930 0.904
-15 — — — 0.950 0.925 0.899
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7-1. Models: AOYG18KBTA3 and AOYG24KBTA3 7. Capacity compensation rate for pipe length and height difference
OUTDOOR UNIT
AOYG18-24KBTA3
OUTDOOR UNIT
AOYG18-24KBTA3