
WOOD BOILER INSTRUCTIONS Page 42 Copyright © 2011 Seton Wood Boilers all rights reserved
CIRCULATING PUMP
INSTALL ANTI-SCALD VALVE FOR DOMESTIC WATER
RADIANT SUPPLIES
RADIANT RETURNS
3/4” PEX
WATER
HEATER
SMALL SS
CIRCULATING PUMP
HOT OUT TO DOMESTIC
COLD IN DOMESTIC
SETON
BOILER
VALVE
DRAIN VALVE
EXPANSION
TANK
FILL VALVE
BALL VALVE
CLOSED BOILER AND RADIANT HEATING WITH DOMESTIC WATER HEATING
PLUMBING CLOSED RADIANT AND WATER HEATER