Trane CCRC Series - Page 18

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CXRC-SVX01J-EN
Table 4. Refrigerant Connection and Piping Sizes (continued)
SXRG/CXRC Size
Circuit 1 Circuit 2
Liquid Discharge Liquid Discharge
20/20 5/8 in 7/8 in 5/8 in 7/8 in
25/29 5/8 in 1-1/8 in 5/8 in 7/8 in
32/32 5/8 in 1-1/8 in 5/8 in 1-1/8 in
(a)
Use 1 1/8” for vertical risers.
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