As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100123492 A.O. Smith . 100123492 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00ANSI Z21.10.3 Attribute01Commercial, Residential Attribute02120000 Attribute03For Sale in CA Attribute04CSA 4.3 Attribute05, Attribute11, Attribute16Yes Attribute0610-13/16 in Attribute07Ultra Low Nox Attribute08, Attribute09NPT Attribute10NPT x NPT Attribute126.6 gpm Attribute13Natural Gas Attribute14Energy Star, Yes Attribute1522-7/8 in Attribute17Electric Ignition Attribute18Indoor Attribute1915 Attribute20120 Attribute21Copper, Stainless Steel Attribute22150 psi Attribute23, Attribute26No Attribute24Gas Attribute253/4 in Attribute270.9 Attribute28Power Direct Vent Attribute29, Voltage120V Attribute30High Efficiency, Tankless Attribute3113-7/8 in AttributeKey00ANSI Specifications AttributeKey01Application AttributeKey02BTU AttributeKey03CEC Compliant AttributeKey04CSA Certified AttributeKey05Condensing AttributeKey06, length_AttribDepth AttributeKey07Emission AttributeKey08End Connection 1 AttributeKey09End Connection 2 AttributeKey10End Connections AttributeKey11Energy Star Compliant AttributeKey12Flow Rate AttributeKey13Fuel Type AttributeKey14Green AttributeKey15, height_AttribHeight AttributeKey16IAPMO Listed AttributeKey17Ignition System AttributeKey18Indoor Outdoor AttributeKey19Low Pressure AttributeKey20MBH AttributeKey21Material AttributeKey22Maximum Pressure AttributeKey23NSF Certified AttributeKey24Power Source AttributeKey25Supply Pipe Connection AttributeKey26UL Listed AttributeKey27Uniform Energy Factor UEF AttributeKey28Vent Type AttributeKey29Volts AttributeKey30Water Heater Type AttributeKey31, width_AttribWidth DimensionUnitinch depth, length10.8125 height22.875 moq, multiple, tierMinQty11 MPN100123492 qtyInStockCall for Availability SKU4839976 tierPrice11055.46 width13.875 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com48399761Call for Availability11 @ $1055.46