As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100118810 A.O. Smith . 100118810 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00ANSI Z21.10.3 Attribute01270000 Attribute02, Attribute13, Attribute19, Attribute23No Attribute03For Sale in CA Attribute04CSA 4.1 Attribute0581 gal Attribute06Conservationist® Attribute07White Attribute08, Attribute2627-3/4 in Attribute09, Attribute10NPT Attribute11Natural Gas Attribute1285-1/4 in Attribute14Electronic Ignition Attribute15270 Attribute16Glass, Steel Attribute17160 psi Attribute18180 Attribute20Single Phase Attribute21Gas Attribute223/4 in Attribute24, Voltage120V Attribute2551 - 100 gal AttributeKey00ANSI Specifications AttributeKey01BTU AttributeKey02CARB OTC LEED Compliant AttributeKey03CEC Compliant AttributeKey04CSA Certified AttributeKey05Capacity AttributeKey06Collection AttributeKey07Color Finish AttributeKey08, length_AttribDiameter AttributeKey09End Connection 1 AttributeKey10End Connections AttributeKey11Fuel Type AttributeKey12, height_AttribHeight AttributeKey13IAPMO Listed AttributeKey14Ignition System AttributeKey15MBH AttributeKey16Material AttributeKey17Maximum Pressure AttributeKey18Maximum Temperature AttributeKey19NSF Certified AttributeKey20Phase AttributeKey21Power Source AttributeKey22Supply Pipe Connection AttributeKey23UL Listed AttributeKey24Volts AttributeKey25Water Heater Capacity Range AttributeKey26, width_AttribWidth DimensionUnitinch diameter, length, width27.75 height85.25 moq, multiple1 MPN100118810 qtyInStockCall for Availability SKU1346078 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com13460781Call for Availability1