As an Amazon Associate, we earn from qualifying purchases. Home » A.O. Smith » 100223902 A.O. Smith . 100223902 A.O. Smith . 100223902 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith DimensionUnitinch Voltage, Volts120V Weight115 Weight_AttribWeight depth, diameter, length, width24.0 height31.25 height_AttribHeight length_AttribDepth moq, multiple, Number Of Elements1 MPN100223902 qtyInStockCall for Availability SKU5096730 width_AttribDiameter ApplicationResidential CARB OTC LEED Compliant, ETL Listed, Energy Star Compliant, GSA Approved, IAPMO Listed, ISO Specifications, NSF CertifiedNo CEC CompliantFor Sale in CA CSA CertifiedYes Capacity28 gal CollectionProLineĀ® Depth, Diameter24 in Drain Valve MaterialBrass End Connection 1, End Connection 2NPT End ConnectionsNPT x NPT First Hour Rating43 Height31-1/4 in Installation TypeVertical Mount Lining of TankBlue DiamondĀ® Glass Maximum Pressure150 psi OriginDomestic PhaseSingle Phase Power SourceElectric Supply Pipe Connection3/4 in UL ListedUL 174 Uniform Energy Factor UEF0.91 Water ConnectionsSide Water Heater Capacity Range10 - 29 gal Water Heater TypeLowboy Watts2.5 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com50967301Call for Availability1