As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100131834 A.O. Smith . 100131834 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00ANSI Z2223.1 Attribute01, Attribute23Yes Attribute02Commercial Attribute03, Attribute14No Attribute04CSA 4.3 Attribute0520 gal Attribute06Enamel Attribute07Dura-Power™ Attribute08Grey Attribute09Greys Attribute1021-3/4 in Attribute11, Attribute12FNPT Attribute1322-1/4 in Attribute15Electronic Ignition Attribute16Glass, Steel Attribute17170 Attribute18, moq, multiple, tierMinQty11 Attribute19Single Phase Attribute20Electric Attribute213/4 in Attribute22120 to 181 Deg F Attribute24, Voltage208V Attribute25Top Attribute2610 - 29 gal Attribute27Lowboy Attribute284.5 AttributeKey00ANSI Specifications AttributeKey01ASME Specifications AttributeKey02Application AttributeKey03CARB OTC LEED Compliant AttributeKey04CSA Certified AttributeKey05Capacity AttributeKey06Coating AttributeKey07Collection AttributeKey08Color Finish AttributeKey09Color Finish Category AttributeKey10, length_Attrib, width_AttribDiameter AttributeKey11End Connection 1 AttributeKey12End Connections AttributeKey13, height_AttribHeight AttributeKey14IAPMO Listed AttributeKey15Ignition System AttributeKey16Material AttributeKey17Maximum Temperature AttributeKey18Number Of Elements AttributeKey19Phase AttributeKey20Power Source AttributeKey21Supply Pipe Connection AttributeKey22Temperature Range AttributeKey23UL Listed AttributeKey24Volts AttributeKey25Water Connections AttributeKey26Water Heater Capacity Range AttributeKey27Water Heater Type AttributeKey28Watts DimensionUnitinch diameter, length, width21.75 height22.25 MPN100131834 qtyInStock-2 qtySourceFieldMap SKU2753902 tierPrice11237.42 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com27539021-211 @ $1237.42