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Get to know your water heater - gas models, Typical installation – A.O. Smith Water Heater User Manual

Page 5

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TYPICAL INSTALLATION

GET TO KNOW YOUR WATER HEATER - GAS MODELS

A

Vent Pipe

J

Inner Door

S

Thermostat

B

Draft hood

K

Outer door

T

Drain Valve

c

Anode (Not Shown)

L

Union

u

Pilot and Main Burner

D

Hot Water Outlet

M

Inlet Water Shut-off Valve

V

Flue

E

Insulation

N

Cold Water Inlet

w

Drain Pan

F

Gas Supply Piping

O

Inlet Dip Tube

X

Piezo Igniter

G

Manual Gas Shut-off Valve

P

Temperature & Pressure Relief Valve

Y

Base Filter

H

Ground Joint Union

Q

Rating Plate

1

Drip Leg (Sediment Trap)

R

Flue Baffle

INSTALL IN ACCORDANCE

WITH LOCAL CODES.