¢
Indoor unit: 12,000 Btu/h
Cooing
Pipe length
m
2.5
5
10
15
20
Height difference H (m)
Indoor unit is higher than outdoor
unit *1
15
—
—
—
0.919
0.883
10
—
—
0.962
0.926
0.891
5
—
0.991
0.969
0.933
0.897
2.5
0.993
0.993
0.971
0.935
0.899
0
1.000
1.000
0.978
0.941
0.905
Indoor unit is lower than outdoor
unit *2
-2.5
1.000
1.000
0.978
0.941
0.905
-5
—
1.000
0.978
0.941
0.905
-10
—
—
0.978
0.941
0.905
-15
—
—
—
0.941
0.905
Heating
Pipe length
m
2.5
5
10
15
20
Height difference H (m)
Indoor unit is higher than outdoor
unit *1
15
—
—
—
0.941
0.924
10
—
—
0.958
0.941
0.924
5
—
1.000
0.958
0.941
0.924
2.5
0.992
1.000
0.958
0.941
0.924
0
0.992
1.000
0.958
0.941
0.924
Indoor unit is lower than outdoor
unit *2
-2.5
0.988
0.996
0.954
0.937
0.920
-5
—
0.994
0.952
0.935
0.918
-10
—
—
0.948
0.932
0.915
-15
—
—
—
0.927
0.910
¢
Indoor unit: 14,000 Btu/h
Cooing
Pipe length
m
2.5
5
10
15
20
Height difference H (m)
Indoor unit is higher than outdoor
unit *1
15
—
—
—
0.913
0.873
10
—
—
0.959
0.919
0.882
5
—
0.991
0.967
0.927
0.888
2.5
0.993
0.993
0.969
0.929
0.890
0
1.000
1.000
0.976
0.934
0.895
Indoor unit is lower than outdoor
unit *2
-2.5
1.000
1.000
0.976
0.934
0.895
-5
—
1.000
0.976
0.934
0.895
-10
—
—
0.976
0.934
0.895
-15
—
—
—
0.934
0.895
Heating
Pipe length
m
3
7.5
10
15
20
Height difference H (m)
Indoor unit is higher than outdoor
unit *1
15
—
—
—
0.940
0.924
10
—
—
0.957
0.940
0.924
5
—
1.000
0.957
0.940
0.924
2.5
0.993
1.000
0.957
0.940
0.924
0
0.993
1.000
0.957
0.940
0.924
Indoor unit is lower than outdoor
unit *2
-2.5
0.989
0.996
0.953
0.936
0.920
-5
—
0.994
0.951
0.934
0.918
-10
—
—
0.947
0.932
0.915
-15
—
—
—
0.926
0.910
- 282 -
7-2. Model: AOYG18KBTA2
7. Capacity compensation rate for pipe length and height difference
OUTDOOR UNIT
AOYG14-18KBTA2
OUTDOOR UNIT
AOYG14-18KBTA2