Ruud UIWH07AVFJ - Capacity Compensation Rate for Pipe Length and Height Difference; Model: UOMH36 AFXZJ

7. Capacity compensation rate for pipe length and height
difference
Height difference H
Indoor unit is higher than outdoor unit
*
1
Indoor unit is lower than outdoor unit *
2
Indoor unit
Indoor unit
Connection pipe
Outdoor unit
Outdoor unit
Connection pipe
HH
7-1. Model: UOMH36AFXZJ
NOTE: Values mentioned in the table are calculated based on the maximum capacity.
¢ Indoor unit: 7,000 Btu
COOLING
Pipe length
m 5 7.5 10 15 20 25
m ft 16 25 33 49 66 82
Height difference H (m)
Indoor unit is higher than
outdoor unit *1
15 49 - - - 0.955 0.941 0.927
10 33 - - 0.976 0.962 0.949 0.935
7.5 25 - 0.988 0.980 0.966 0.952 0.939
5 16 0.995 0.992 0.984 0.970 0.956 0.942
0 0 1.003 1.000 0.992 0.978 0.964 0.950
Indoor unit is lower than
outdoor unit *2
-5 -16 1.003 1.000 0.992 0.978 0.964 0.950
-7.5 -25 - 1.000 0.992 0.978 0.964 0.950
-10 -33 - - 0.992 0.978 0.964 0.950
-15 -49 - - - 0.978 0.964 0.950
HEATING
Pipe length
m 5 7.5 10 15 20 25
m ft 16 25 33 49 66 82
Height difference H (m)
Indoor unit is higher than
outdoor unit *1
15 49 - - - 0.976 0.957 0.938
10 33 - - 0.991 0.976 0.957 0.938
7.5 25 - 1.000 0.991 0.976 0.957 0.938
5 16 0.990 1.000 0.991 0.976 0.957 0.938
0 0 0.990 1.000 0.991 0.976 0.957 0.938
Indoor unit is lower than
outdoor unit *2
-5 -16 0.985 0.995 0.986 0.971 0.952 0.933
-7.5 -25 - 0.993 0.984 0.969 0.950 0.931
-10 -33 - - 0.981 0.966 0.947 0.929
-15 -49 - - - 0.961 0.943 0.924
- 197 -
OUTDOOR UNIT UOMH36AFXZJ