As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100218004 A.O. Smith . 100218004 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00ANSI Z21.10.1 Attribute01Commercial, Residential Attribute0235500 Attribute03For Sale in CA Attribute04CSA 4.1 Attribute0530 gal Attribute06ProLine® Attribute07Grey Attribute08Greys Attribute0918 in Attribute10Bottom Attribute11Brass Attribute12, Attribute14, Attribute19, Attribute30No Attribute13Low Nox Attribute1569 Attribute16Natural Gas Attribute1761-1/2 in Attribute18150 Attribute20Push Button Spark Ignition Attribute21Blue Diamond® Glass Attribute2235.5 Attribute23Aluminum, Stainless Steel Attribute24Polymer Attribute25Domestic Attribute26Gas Attribute273/4 in Attribute2890 to 120 Deg F Attribute29Water Heater Attribute310.6 Attribute32Atmospheric Vent Attribute33Top Attribute3430 - 40 gal Attribute35Tall Attribute36, Weight132 AttributeKey00ANSI Specifications AttributeKey01Application AttributeKey02BTU AttributeKey03CEC Compliant AttributeKey04CSA Certified AttributeKey05Capacity AttributeKey06Collection AttributeKey07Color Finish AttributeKey08Color Finish Category AttributeKey09, length_Attrib, width_AttribDiameter AttributeKey10Drain Location AttributeKey11Drain Valve Material AttributeKey12ETL Listed AttributeKey13Emission AttributeKey14Energy Star Compliant AttributeKey15First Hour Rating AttributeKey16Fuel Type AttributeKey17, height_AttribHeight AttributeKey18High Pressure AttributeKey19ISO Specifications AttributeKey20Ignition System AttributeKey21Lining of Tank AttributeKey22MBH AttributeKey23Material AttributeKey24Material Type AttributeKey25Origin AttributeKey26Power Source AttributeKey27Supply Pipe Connection AttributeKey28Temperature Range AttributeKey29Type AttributeKey30UL Listed AttributeKey31Uniform Energy Factor UEF AttributeKey32Vent Type AttributeKey33Water Connections AttributeKey34Water Heater Capacity Range AttributeKey35Water Heater Type AttributeKey36, Weight_AttribWeight DimensionUnitinch diameter, length, width18.0 height61.5 moq, multiple1 MPN100218004 qtyInStockCall for Availability SKU5086262 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com50862621Call for Availability1