As an Amazon Associate, we earn from qualifying purchases. Home » A.O. Smith » 100284948 A.O. Smith . 100284948 A.O. Smith . 100284948 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith DimensionUnitinch Voltage, Volts240V diameter, length, width20.5 height49.75 height_AttribHeight length_Attrib, width_AttribDiameter moq, multiple1 MPN100284948 qtyInStockCall for Availability SKU7491579 ApplicationResidential CARB OTC LEED Compliant, ETL Listed, Energy Star Compliant, GSA Approved, IAPMO ListedNo CEC CompliantFor Sale in CA Capacity40 gal CollectionProLine® Master Diameter20-1/2 in Drain LocationBottom Drain Valve MaterialBrass End Connection 1, End Connection 2, End ConnectionsMale First Hour Rating55 Flow Rate21 gph Height49-3/4 in High Pressure150 Lining of TankBlue Diamond® Glass MaterialAluminum, Stainless Steel, Zinc 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 UEF0.95 Water ConnectionsTop Water Heater Capacity Range30 - 40 gal Water Heater TypeShort Watts4.5 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com74915791Call for Availability1