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REFRIGERANT PIPING cont.
FIGURE RP-3. Riser height versus total equivalent line length for R-410A split system applications with
single circuited CL-045 through CL-230 units. The region of acceptable riser height is the lighter area.
Select the corresponding predetermined line size from TABLE RP-3 on page 28.
FIGURE RP-4. Riser height versus total equivalent line length for R22 split system applications with
single circuited CL-045 through CL-230 units. The region of acceptable riser height is the light area.
Select the corresponding predetermined line size from TABLE RP-4 on page 28.
Acceptable Region
Acceptable Region
