As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100122863 A.O. Smith . 100122863 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute0017.9 Attribute01ANSI Z21.10.3 Attribute02Commercial Attribute03990000 Attribute04Galvanized Attribute05Burkay® Genesis Attribute0648-1/2 in Attribute07, Attribute15, Attribute20No Attribute08Natural Gas Attribute0936 in Attribute10Hot Surface Ignition Attribute11990 MBH Attribute1254-3/8 in Attribute13Steel Attribute14160 psi Attribute16Single Phase Attribute17Gas Attribute18, Attribute192-1/2 in Attribute21B-Vent Attribute22, Voltage120V Attribute2333 in AttributeKey00AMP AttributeKey01ANSI Specifications AttributeKey02Application AttributeKey03BTU AttributeKey04Coating AttributeKey05Collection AttributeKey06Depth AttributeKey07Energy Star Compliant AttributeKey08Fuel Type AttributeKey09, height_AttribHeight AttributeKey10Ignition System AttributeKey11Input MBH AttributeKey12, length_AttribLength AttributeKey13Material AttributeKey14Maximum Pressure AttributeKey15NSF Certified AttributeKey16Phase AttributeKey17Power Source AttributeKey18Return Pipe Connection AttributeKey19Supply Pipe Connection AttributeKey20UL Listed AttributeKey21Vent Type AttributeKey22Volts AttributeKey23, width_AttribWidth DimensionUnitinch height36.0 length54.375 moq, multiple, tierMinQty11 MPN100122863 qtyInStockCall for Availability SKU4711916 tierPrice110605.46 width33.0 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com47119161Call for Availability11 @ $10605.46