aosrg45200 - AO Smith Water Heaters

®®Residential Gas Water Heaters®MAXIMUMENERGY EFFICIENCYHIGH ENERGY FACTORS 2 inch thick “ Enviromentally Friendly” Non-CFC foam insulation,external heat traps and specially designed combustion chamber combineto produce a High Energy Factor for maximum savings on operating costs.BLUE DIAMOND® GLASS COATING An A. O. Smith Water Products Company exclusive. Providessuperior corrosion resistance compared to industry-standard glass lining.A. O. SMITH DYNACLEAN II AUTOMATICSEDIMENT-CLEANING SYSTEM Specially designed dip tube directs incoming cold water to createturbulence in the tank, which reduces lime and sediment buildup.DynaClean II helps prolong tank life, maintains high energy-efficiencyand maximizes hot water output. Made from long-lasting PEXcross-linked polymer.COREGARD ANODE ROD A. O. Smith’s exclusive magnesium anode with stainless steel core protectstank against corrosion.GREEN CHOICE® GAS BURNER Patented “Eco-Friendly” design reduces NOx emissions by up to 33%versus standard burners.PUSH-BUTTON PIEZO IGNITOR Makes lighting pilot fast and easy with one-hand push-button spark ignition.DURABLE, TAMPER-RESISTANT BRASS DRAIN VALVEFACTORY-INSTALLED, CSA CERTIFIED AND ASME RATEDT&P RELIEF VALVE Top-mounted T&P valve available as option.CODE COMPLIANCEUBC, CEC, SBCC, HUD and BOCA National Codes. Meets the thermalefficiency and standby loss requirements of the U.S. Department of Energy andcurrent edition of ASHRAE/IESNA 90.1 and meets the Federal Energy EfficiencyStandards effective January 20, 2004, according to the National Appliance EnergyConservation Act (NAECA) of 1992.DESIGN-CERTIFIED BY CSA INTERNATIONAL According to ANSI Z21.10.1 - CSA 4.1 Standards, governing storage-type water heaters.SERIES 200/201FLAMMABLE VAPOR IGNITION RESISTANT See other side.10-YEAR LIMITED TANK AND PARTS WARRANTY For complete information, consult written warranty or A. O. SmithWater Products Company.®Low Lead ContentRevised March 2011Page 1 of 2AOSRG45200

®Residential Gas Water Heaters®MAXIMUMENERGY EFFICIENCYSERIES 200/201FIRSTBTU RECOVERY FOAMDIMENSIONS IN INCHESAPPROX.MODEL HOUR ENERGY GALLON INPUT 90ºF RISE THICK-DRAFT SHIPPINGNUMBER RATING FACTOR CAPACITY PER HOUR GALLONS NESS A B C D E F HOOD WEIGHTGALLONSNATURAL † PER HOUR (INCHES)OUTLET (LBS)TALL MODELSXGV-40 70 .63 40 40,000 41 2 61-3/4 58-1/4 20 13 8 51-3/4 3 or 4 150XGV-50 88 .62 50 40,000 41 2 61 57-1/4 22 13 8 50-1/4 3 or 4 165Recovery capacity based on actual performance tests.Water Connections – 3⁄4" male on all models.† Propane gas – 36,000 BTU input on the 40 gallon model and 37,000 BTU Input on the 50 gallon model.ANODE ROD*HOT CONNECTIONFlammable Vapor Ignition Resistant (FVIR)Water HeatersECCOLDCONNECTIONA. O. Smith FVIR design meets or exceeds the American National StandardsInstitute (ANSI Z21.10.1- CSA 4.1) that deal with the accidentalor unintendedignition of flammable vapors, such as those emitted by gasoline.T&P VALVEFeature a sealed combustion chamber with air intake filter and a flame arrestorbuilt into the water heater base. In addition, a thermal cutoff (TCO) device, isdesigned to shut off gas flow to the burner and pilot if poor combustion is detected.1/2" GASCONNECTIONFBAD*Location for optional top-mountedT&P Valve if ordered from factory.If flammable vapors accidentally enter thecombustion chamber, the arrestor is designedso flames burn off the top surface and can notescape down through the arrestor.A. Industry standard thermocoupleB. Large View Port for easy burner inspectionC. 360 0 combustion air filterD. Thermal Cutoff (TCO) with manual resetFor Technical Information and Automated Fax Service, call 800-527-1953. A.O. Smith Corporation reserves the right to make product changes or improvements without prior notice.Revised March 2011www.hotwater.comPage 2 of 2AOSRG45200