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CERTAIN MODELS ARE
EQUIPPED WITH SIDE
PLUMBING CONNECTIONS
FOR SPACE HEATING. THE
HOT AND COLD FITTING
ASSEMBLIES (PART #900126-2)
CAN BE ORDERED THROUGH
THE MANUFACTURER.
REPLACEMENT PARTS
Replacement parts 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, IL 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).
Standard hardware items may be purchased locally.
TYPICAL INSTALLATION
WARNING
DO NOT ATTEMPT TO OPERATE WATER HEATER WITH COLD
WATER INLET VALVE CLOSED.
GET TO KNOW YOUR WATER HEATER
ALL PIPING MATERIALS TO BE
SUPPLIED BY CUSTOMER.
FIGURE 1
GAS CONTROL
GAS PILOT & MAIN BURNER
(DO NOT CAP OR PLUG)
THERMAL
EXPANSION TANK
INSTALL THERMAL EXPANSION
TANK IF WATER HEATER IS
INSTALLED IN A CLOSED
SYSTEM.
VACUUM RELIEF
VALVE
INSTALL PER LOCAL
CODES.
THERMOSTAT