As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100224293 A.O. Smith . 100224293 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00ANSI Z21.22 Attribute01Residential Attribute02, Attribute11, Attribute15, Attribute16, Attribute18, Attribute19, Attribute23No Attribute03Yes Attribute0419 gal Attribute05Blue Diamond® Glass Coating Attribute06ProLine® Attribute07Grey Attribute08, Attribute3718 in Attribute09Bottom Attribute101 in Attribute12, Attribute13NPT Attribute14NPT x NPT Attribute1724-3/4 in Attribute20Electronic Ignition Attribute21Vertical Mount Attribute22150 psi Attribute24, moq, multiple1 Attribute25Domestic Attribute26Single Phase Attribute27Electric Attribute283/4 in Attribute2990 to 120 Deg F Attribute30Water Heater Attribute31UL 174 Attribute32, Voltage120V Attribute3310 - 29 gal Attribute34Short Attribute352500 Attribute36, Weight68 AttributeKey00ANSI Specifications AttributeKey01Application AttributeKey02CARB OTC LEED Compliant AttributeKey03CSA Certified AttributeKey04Capacity AttributeKey05Coating AttributeKey06Collection AttributeKey07Color Finish AttributeKey08, length_AttribDiameter AttributeKey09Drain Location AttributeKey10Drain Opening AttributeKey11ETL Listed AttributeKey12End Connection 1 AttributeKey13End Connection 2 AttributeKey14End Connections AttributeKey15Energy Star Compliant AttributeKey16GSA Approved AttributeKey17, height_AttribHeight AttributeKey18IAPMO Listed AttributeKey19ISO Specifications AttributeKey20Ignition System AttributeKey21Installation Type AttributeKey22Maximum Pressure AttributeKey23NSF Certified AttributeKey24Number Of Elements AttributeKey25Origin AttributeKey26Phase AttributeKey27Power Source AttributeKey28Supply Pipe Connection AttributeKey29Temperature Range AttributeKey30Type AttributeKey31UL Listed AttributeKey32Volts AttributeKey33Water Heater Capacity Range AttributeKey34Water Heater Type AttributeKey35Watts AttributeKey36, Weight_AttribWeight AttributeKey37, width_AttribWidth DimensionUnitinch diameter, length, width18.0 height24.75 MPN100224293 qtyInStockCall for Availability SKU3356092 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com33560921Call for Availability1