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BCXC-SVX01B-EN 21
Dimensions and Weights
Coil Connections
Table 8. Hydronic coil connection sizes, OD (in.)
Unit size
Standard capacity High capacity
1-row 4-row 6-row 2-row 4-row 6-row
12 5/8 - - 5/8 7/8 7/8
18 5/8 - - 5/8 7/8 7/8
24 5/8 - - 7/8 1-1/8 1-1/8
36 7/8 - - 7/8 1-1/8 1-1/8
54 1-1/8 1-3/8 1-3/8 1-1/8 1-1/8 1-1/8
72 1-1/8 1-3/8 1-3/8 1-1/8 1-1/8 1-1/8
90 1-1/8 1-5/8 1-5/8 1-1/8 1-1/8 1-1/8
Table 9. DX coil connection sizes, OD (in.)
Unit size
3- & 4-row 6-row
Suction Liquid Suction Liquid
12 5/8 5/8 5/8 5/8
18 5/8 5/8 5/8 5/8
24 5/8 5/8 7/8 5/8
36 7/8 5/8 7/8 5/8
54 1-1/8 7/8 1-1/8 7/8
72 1-1/8 7/8 1-1/8 7/8
90 1-3/8 7/8 1-1/8 7/8
Table 10. Steam coil connection sizes, female connection, NPT (in.)
Unit size Supply Return
12 1 3/4
18 1 3/4
24 1-1/2 1
36 1-1/2 1
54 2 1
72 2 1
90 2-1/2 1-1/4