A.O. Smith 400 Series Water Heater User Manual


 
1
GAS-FIRED COMMERCIAL
REPLACEMENT PARTS LIST
COPPER BOILERS FOR HYDRONIC
HEATING & HOT WATER SUPPLY
MODELS GB/GW: 1000, 1300,
1500, 1850, 2100, 2500
SERIES: 400 - 405
A.O. SMITH WATER PRODUCTS COMPANY
500 TENNESSEE WALTZ PARKWAY, ASHLAND CITY, TN 37015
Phone: 1-800-433-2545 • Fax: 1-800-433-2515
website: www.hotwater.com/parts • email: parts@hotwater.com
PRINTED IN U.S.A. 0906 PART NO. 212513-000