As an Amazon Associate, we earn from qualifying purchases. Home » A.O. Smith » 100118503 A.O. Smith . 100118503 A.O. Smith . 100118503 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith DimensionUnitinch Voltage, Volts120V diameter, length, width18.0 height24.75 height_AttribHeight length_Attrib, width_AttribDiameter moq, multiple, Number Of Elements1 MPN100118503 qtyInStockCall for Availability SKU3355770 ANSI SpecificationsANSI Z21.22 ApplicationResidential CARB OTC LEED Compliant, ETL Listed, Energy Star Compliant, GSA Approved, IAPMO ListedNo Capacity19 gal CollectionProLineĀ® Diameter18 in Drain LocationBottom Drain Valve MaterialBrass End Connection 1, End Connection 2, End ConnectionsNPT Fitting Size 1, Fitting Size 2, Fitting Sizes3/4 in Flow Rate11 gph Height24-3/4 in High Pressure150 Indoor OutdoorIndoor Lining of TankBlue DiamondĀ® Glass MaterialAluminum Material TypePolymer Maximum Pressure300 psi MediaWater OriginDomestic PhaseSingle Phase Power SourceElectric Product TypeWater Heater R valueR8 UL ListedUL 174 Water ConnectionsSide Water Heater Capacity Range10 - 29 gal Water Heater TypeCompact Watts1.65 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com33557701Call for Availability1