As an Amazon Associate, we earn from qualifying purchases. Home » A.O. Smith » 100211156 A.O. Smith . 100211156 A.O. Smith . 100211156 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith DimensionUnitinch Voltage, Volts208V diameter, length, width24.0 height31.25 height_AttribHeight length_Attrib, width_AttribDiameter moq, multiple1 MPN100211156 qtyInStockCall for Availability SKU5146623 ANSI SpecificationsANSI Z21.22 ApplicationResidential CARB OTC LEED Compliant, ETL Listed, Energy Star Compliant, GSA Approved, IAPMO ListedNo CEC CompliantFor Sale in CA Capacity28 gal CollectionProLineĀ® Diameter24 in Drain Valve MaterialBrass First Hour Rating43 Flow Rate21 gph Height31-1/4 in High Pressure150 Lining of TankBlue DiamondĀ® Glass MaterialAluminum Material TypePolymer Maximum Pressure300 psi MediaWater Number Of Elements2 OriginDomestic PhaseSingle Phase Power SourceElectric Return Pipe Connection3/4 in UL ListedUL 174 Uniform Energy Factor UEF0.91 Water ConnectionsSide Water Heater Capacity Range10 - 29 gal Water Heater TypeLowboy Watts5 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com51466231Call for Availability1