As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100131844 A.O. Smith . 100131844 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00Commercial Attribute01, Attribute10, Attribute12, Attribute16No Attribute02, Attribute22Yes Attribute0320 gal Attribute04Enamel Attribute05Dura-Power™ Attribute06Grey Attribute0721-3/4 in Attribute08, Attribute09FNPT Attribute1122-1/4 in Attribute13Electronic Ignition Attribute14Glass, Steel Attribute15150 psi Attribute17, moq, multiple, tierMinQty11 Attribute18Single Phase Attribute19Electric Attribute203/4 in Attribute21110 to 170 Deg F Attribute23, Voltage208V Attribute2410 - 29 gal Attribute25Lowboy Attribute264 AttributeKey00Application AttributeKey01CARB OTC LEED Compliant AttributeKey02CSA Certified AttributeKey03Capacity AttributeKey04Coating AttributeKey05Collection AttributeKey06Color Finish AttributeKey07, length_Attrib, width_AttribDiameter AttributeKey08End Connection 1 AttributeKey09End Connections AttributeKey10Energy Star Compliant AttributeKey11, height_AttribHeight AttributeKey12IAPMO Listed AttributeKey13Ignition System AttributeKey14Material AttributeKey15Maximum Pressure AttributeKey16NSF Certified AttributeKey17Number Of Elements AttributeKey18Phase AttributeKey19Power Source AttributeKey20Supply Pipe Connection AttributeKey21Temperature Range AttributeKey22UL Listed AttributeKey23Volts AttributeKey24Water Heater Capacity Range AttributeKey25Water Heater Type AttributeKey26Watts DimensionUnitinch diameter, length, width21.75 height22.25 MPN100131844 qtyInStockCall for Availability SKU2752988 tierPrice11297.20 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com27529881Call for Availability11 @ $1297.20