As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100120168 A.O. Smith . 100120168 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00Commercial Attribute01154000 Attribute02, Attribute13, Attribute20No Attribute03For Sale in CA Attribute04CSA 4.3 Attribute0581 gal Attribute06Enamel Attribute07Master-Fit® Attribute08Grey Attribute0927-3/4 in Attribute10Ultra Low Nox Attribute11Natural Gas Attribute1270-1/2 in Attribute14Intermittent Electronic Ignition Attribute15154 Attribute16Glass, Steel Attribute17160 psi Attribute18Gas Attribute191-1/2 in Attribute21Atmospheric Vent Attribute2251 - 100 gal Attribute23Tall Attribute2445 AttributeKey00Application AttributeKey01BTU AttributeKey02CARB OTC LEED Compliant AttributeKey03CEC Compliant AttributeKey04CSA Certified AttributeKey05Capacity AttributeKey06Coating AttributeKey07Collection AttributeKey08Color Finish AttributeKey09, length_Attrib, width_AttribDiameter AttributeKey10Emission AttributeKey11Fuel Type AttributeKey12, height_AttribHeight AttributeKey13IAPMO Listed AttributeKey14Ignition System AttributeKey15MBH AttributeKey16Material AttributeKey17Maximum Pressure AttributeKey18Power Source AttributeKey19Supply Pipe Connection AttributeKey20UL Listed AttributeKey21Vent Type AttributeKey22Water Heater Capacity Range AttributeKey23Water Heater Type AttributeKey24Watts DimensionUnitinch diameter, length, width27.75 height70.5 moq, multiple, tierMinQty11 MPN100120168 qtyInStockCall for Availability SKU4488942 tierPrice18525.83 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com44889421Call for Availability11 @ $8525.83