Seton W-90E - Page 36

WOOD BOILER INSTRUCTIONS Page 36 Copyright © 2011 Seton Wood Boilers all rights reserved
A closed boiler system with a closed forced air system with domestic water heating plus radiant
PLUMBING WATER HEATER & FORCED AIR & RADIANT
WATER
HEATER
Circulating pump
SETON
BOILER
SMALL
BRONZE
CIRCULATING PUMP
HEAT
EXCHANGER
DRAIN
FAN COIL
EXPANSION TANK
12# REGULATOR
FILL VALVE
SUPPLY
RETURN
AIR
VENT
RADIANT LOOPS
STAT
FURNACE
MOTOR
LOW VOLT
STAT
LOW VOLT
TRANSFORMER
120 VOLT
LOW VOLT
RELAY
200° AQUA STAT
M
C
H
1” MIXING VALVE