As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100113356 A.O. Smith . 100113356 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00ANSI Z21.10.1 Attribute01Residential Attribute0240000 Attribute03, Attribute11, Attribute19, Attribute22, Attribute23, Attribute31, Attribute35No Attribute04CSA 4.1 Attribute0540 gal Attribute06Blue Diamond® Glass Coating Attribute07ProLine® XE Attribute0822 in Attribute09Bottom Attribute10Brass Attribute12Low Nox Attribute13, Attribute14NPT Attribute15NPT x NPT Attribute16Yes Attribute1767 Attribute18Natural Gas Attribute20Energy Star, Yes Attribute2154 in Attribute24Electronic Ignition Attribute25Vertical Mount Attribute2640 Attribute27Glass, Stainless Steel Attribute28Polymer Attribute29150 psi Attribute30154 Attribute32Gas Attribute333/4 in Attribute34Up to 154 Deg F Attribute360.67 Attribute37Automatic Vent Attribute38, Voltage110/120V Attribute39Top Attribute4030 - 40 gal Attribute41Short AttributeKey00ANSI Specifications AttributeKey01Application AttributeKey02BTU AttributeKey03CARB OTC LEED Compliant AttributeKey04CSA Certified AttributeKey05Capacity AttributeKey06Coating AttributeKey07Collection AttributeKey08, length_Attrib, width_AttribDiameter AttributeKey09Drain Location AttributeKey10Drain Valve Material AttributeKey11ETL Listed AttributeKey12Emission AttributeKey13End Connection 1 AttributeKey14End Connection 2 AttributeKey15End Connections AttributeKey16Energy Star Compliant AttributeKey17First Hour Rating AttributeKey18Fuel Type AttributeKey19GSA Approved AttributeKey20Green AttributeKey21, height_AttribHeight AttributeKey22IAPMO Listed AttributeKey23ISO Specifications AttributeKey24Ignition System AttributeKey25Installation Type AttributeKey26MBH AttributeKey27Material AttributeKey28Material Type AttributeKey29Maximum Pressure AttributeKey30Maximum Temperature AttributeKey31NSF Certified AttributeKey32Power Source AttributeKey33Supply Pipe Connection AttributeKey34Temperature Range AttributeKey35UL Listed AttributeKey36Uniform Energy Factor UEF AttributeKey37Vent Type AttributeKey38Volts AttributeKey39Water Connections AttributeKey40Water Heater Capacity Range AttributeKey41Water Heater Type DimensionUnitinch diameter, length, width22.0 height54.0 moq, multiple1 MPN100113356 qtyInStockCall for Availability SKU4296848 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com42968481Call for Availability1