UTICA BOILERS UB95M-200 Installation, Operation & Maintenance Manual page 36

APPENDIX A - BOILER PIPING AND WIRING
Piping Diagram 5 : Primary/Secondary Piping With Circulators And Domestic Hot Water
MAX = 4 X DIAMETER
CLOSELY - SPACED TEES
BOILER
PUMP
*SEE NOTE
NOTE: RECOMMENDED FOR ANTIFREEZE APPLICATIONS
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