Pipe Diameter Correction Factor - Mitsubishi Electric PUHY-RP-Y(S)JM-B Data Book

8. UNIT SELECTION

8-3. Pipe diameter correction factor

8-3-1. Correction factors for the outdoor units and main pipe diameter
PUHY-RP200YJM-B
1
0.90
0.80
0.70
0.60
0 20 40
Equivalent main piping length (m)
PUHY-RP250YJM-B
1
0.90
0.80
0.70
0.60
0 20 40
Equivalent main piping length (m)
PUHY-RP300YJM-B
1
0.90
0.80
0.70
0.60
0 20 40
Equivalent main piping length (m)
25.4
Ø
22.2
Ø
19.05
Ø
60 80 100
25.4
Ø
22.2
Ø
60 80 100
25.4
Ø
22.2
Ø
60 80 100
OUTDOOR UNITS
PUHY-RP350YJM-B
1
0.90
0.80
0.70
0.60
0 20 40
Equivalent main piping length (m)
PUHY-RP400YSJM-B
1
0.90
0.80
0.70
0.60
0 20 40
Equivalent main piping length (m)
PUHY-RP450YSJM-B
1
0.90
0.80
0.70
0.60
0 20 40
Equivalent main piping length (m)
28.58
Ø
25.4
Ø
60 80 100
28.58
Ø
60 80 100
28.58
Ø
60 80 100
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