As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100123149 A.O. Smith . 100123149 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00Commercial, Residential Attribute01520000 Attribute02For Sale in CA Attribute03Burkay® Attribute04, Attribute15No Attribute05Natural Gas Attribute0668-5/16 in Attribute07Electronic Ignition Attribute08520 MBH Attribute0936-1/2 in Attribute10Copper Attribute11Gas Attribute121 in Attribute132 in Attribute14AHW52012N008000 Attribute1627 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 AttributeKey14Type AttributeKey15UL Listed AttributeKey16, width_AttribWidth DimensionUnitinch height68.3125 length36.5 moq, multiple, tierMinQty11 MPN100123149 qtyInStockCall for Availability SKU4431503 tierPrice111659.01 width27.0 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com44315031Call for Availability11 @ $11659.01