As an Amazon Associate, we earn from qualifying purchases. Home » A.O. Smith » 100287623 A.O. Smith . 100287623 A.O. Smith . 100287623 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith DimensionUnitinch Voltage, Volts208V Weight125 Weight_AttribWeight diameter, length, width20.5 height60.5 height_AttribHeight length_Attrib, width_AttribDiameter moq, multiple1 MPN100287623 qtyInStockcall for availability SKU5096402 ANSI SpecificationsANSI Z21.22 ApplicationResidential CARB OTC LEED Compliant, ETL Listed, Energy Star Compliant, GSA Approved, IAPMO ListedNo CSA CertifiedYes Capacity50 gal CollectionProLine® Color FinishGrey Color Finish CategoryGreys Diameter20-1/2 in Drain LocationBottom Drain Valve MaterialBrass End Connection 1, End Connection 2, End ConnectionsMale First Hour Rating62 Flow Rate21 gph Height60-1/2 in High Pressure150 Lining of TankBlue Diamond® Glass Material[Incoloy, Magnesium, Plastic, Stainless Steel] Material TypePolymer Maximum Pressure300 psi MediaWater Number Of Elements2 PhaseSingle Phase Power SourceElectric Supply Pipe Connection3/4 in TypeAPNT50202173000 UL ListedUL 174 Uniform Energy Factor UEF0.93 Water ConnectionsTop Water Heater Capacity Range41 - 50 gal Water Heater TypeTall Watts4.5 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com50964021call for availability1