As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100123191 A.O. Smith . 100123191 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00Commercial, Residential Attribute01300000 Attribute02For Sale in CA Attribute03Burkay® Attribute04, Attribute14No Attribute05Natural Gas Attribute0665 in Attribute07Electronic Ignition Attribute08300 MBH Attribute0929-5/8 in Attribute10Copper Attribute11Gas Attribute12, Attribute131-1/4 in Attribute1525-1/4 in AttributeKey00Application AttributeKey01BTU AttributeKey02CEC Compliant AttributeKey03Collection AttributeKey04Energy Star Compliant AttributeKey05Fuel Type AttributeKey06, height_AttribHeight AttributeKey07Ignition System AttributeKey08Input MBH AttributeKey09, length_AttribLength AttributeKey10Material AttributeKey11Power Source AttributeKey12Return Pipe Connection AttributeKey13Supply Pipe Connection AttributeKey14UL Listed AttributeKey15, width_AttribWidth DimensionUnitinch height65.0 length29.625 moq, multiple, tierMinQty11 MPN100123191 qtyInStockCall for Availability SKU458551 tierPrice18316.75 width25.25 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com4585511Call for Availability11 @ $8316.75