As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100122881 A.O. Smith . 100122881 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute0015.3 Attribute01ANSI Z21.13 Attribute02Commercial Attribute031500000 Attribute04Yes Attribute05VF™ Attribute06, Attribute14, Attribute19No Attribute07Natural Gas Attribute0865-3/8 in Attribute09Hot Surface Ignition Attribute101500 MBH Attribute1131-5/8 in Attribute12Stainless Steel Attribute13160 psi Attribute15Single Phase Attribute16Gas Attribute17, Attribute182-1/2 in Attribute20, Voltage120V Attribute2127-1/8 in AttributeKey00AMP AttributeKey01ANSI Specifications AttributeKey02Application AttributeKey03BTU AttributeKey04CSA Certified AttributeKey05Collection AttributeKey06Energy Star Compliant AttributeKey07Fuel Type AttributeKey08, height_AttribHeight AttributeKey09Ignition System AttributeKey10Input MBH AttributeKey11, length_AttribLength AttributeKey12Material AttributeKey13Maximum Pressure AttributeKey14NSF Certified AttributeKey15Phase AttributeKey16Power Source AttributeKey17Return Pipe Connection AttributeKey18Supply Pipe Connection AttributeKey19UL Listed AttributeKey20Volts AttributeKey21, width_AttribWidth DimensionUnitinch height65.375 length31.625 moq, multiple, tierMinQty11 MPN100122881 qtyInStockCall for Availability SKU4711900 tierPrice116570.89 width27.125 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com47119001Call for Availability11 @ $16570.89