2
GET TO KNOW YOUR WATER HEATER
REPLACEMENT PARTS AND DELIMING PRODUCTS
Replacement parts and recommended delimer may be ordered
through authorized servicers or distributors. Refer to the Yellow
Pages for where to call or contact A.O. Smith Water Products
Company, 5621 W. 115th Street, Alsip, Illinois 60803,
1-800-433-2545. When ordering parts, provide complete model
and serial numbers (see rating plate), quantity and name of part
desired (as listed in Figure 1). Standards hardware items may
be purchased locally.
(A ) VENT PIPE
(B) DRAFT HOOD
(C) ANODE
(D) HOT WATER
OUTLET
(E) OUTLET
(F) INSULATION
(G) GAS SUPPLY
(H) MANUAL GAS SHUT
OFF VALVE
(J) GROUND JOINT UNION
(K) DIRT LEG
(L) INNER DOOR
(M) OUTER DOOR
(U) THERMOSTAT
GAS MODELS FIGURE 1
*INSTALL IN ACCORDANCE
WITH LOCAL CODES.
(N) UNION
O) INLET WATER SHUT OFF
VALVE
(P) COLD WATER INLET
(Q) INLET DIP TUBE
(R) TEMPERATURE AND
PRESSURE RELIEF VALVE
(S) RATING PLATE
(T) FLUE BAFFLE
(U) THERMOSTAT
(V) DRAIN VALVE
(W) PILOT AND MAIN BURNER
(X) FLUE
(Y) DRAIN PAN
CERTAIN MODELS ARE
EQUIPPED WITH SIDE
PLUMBING CONNECTIONS
FOR SPACE HEATING. THE
HOT AND COLD FITTING
ASSEMBLIES
(PART #900126-2).
(W) PILOT & MAIN BURNER