COMPLETED INSTALLATION TYPICAL
Expansion
tank
(Connect to
cold water
supply)
Hot
water
line
T&P
relief
valve
Cold water
shut off
Dra hood
T&P
discharge
pipe
Drain pan
discharge
pipe
Metal drain pan
Gas control
valve/thermostat
Cold
water
line
Gas supply
shut off
Vent
pipe
Drain valve
Gas supply
Sediment Trap
