As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100131847 A.O. Smith . 100131847 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00, Attribute07, Attribute15No Attribute0119 gal Attribute02Dura-Power™ Attribute03Grey Attribute04Greys Attribute0521-3/4 in Attribute0622-1/4 in Attribute08Electronic Ignition Attribute09Glass, Steel Attribute10, moq, multiple1 Attribute11Single Phase Attribute12Electric Attribute133/4 in Attribute14ADEL2010A013000 Attribute16, Voltage208V Attribute1710 - 29 gal Attribute18Lowboy Attribute191.5 AttributeKey00CARB OTC LEED Compliant AttributeKey01Capacity AttributeKey02Collection AttributeKey03Color Finish AttributeKey04Color Finish Category AttributeKey05, length_Attrib, width_AttribDiameter AttributeKey06, height_AttribHeight AttributeKey07IAPMO Listed AttributeKey08Ignition System AttributeKey09Material AttributeKey10Number Of Elements AttributeKey11Phase AttributeKey12Power Source AttributeKey13Supply Pipe Connection AttributeKey14Type AttributeKey15UL Listed AttributeKey16Volts AttributeKey17Water Heater Capacity Range AttributeKey18Water Heater Type AttributeKey19Watts DimensionUnitinch diameter, length, width21.75 height22.25 MPN100131847 qtyInStockCall for Availability SKU2229397 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com22293971Call for Availability1