As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100123302 A.O. Smith . 100123302 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00ANSI Z21.10.3 Attribute01Residential Attribute02199000 Attribute03, Attribute05, Attribute07, Attribute10, Attribute12, Attribute19No Attribute04For Sale in CA Attribute069-1/2 in Attribute0810 gpm Attribute09Natural Gas Attribute1120-1/4 in Attribute13Electronic Ignition Attribute14Outdoor Attribute15Horizontal Mount, Vertical Mount Attribute16199 Attribute17Gas Attribute183/4 in Attribute200.8 Attribute21Power Vent/Power Direct Vent Attribute22Tankless Attribute2313-3/4 in AttributeKey00ANSI Specifications AttributeKey01Application AttributeKey02BTU AttributeKey03CARB OTC LEED Compliant AttributeKey04CEC Compliant AttributeKey05Condensing AttributeKey06, length_AttribDepth AttributeKey07Energy Star Compliant AttributeKey08Flow Rate AttributeKey09Fuel Type AttributeKey10GSA Approved AttributeKey11, height_AttribHeight AttributeKey12IAPMO Listed AttributeKey13Ignition System AttributeKey14Indoor Outdoor AttributeKey15Installation Type AttributeKey16MBH AttributeKey17Power Source AttributeKey18Supply Pipe Connection AttributeKey19UL Listed AttributeKey20Uniform Energy Factor UEF AttributeKey21Vent Type AttributeKey22Water Heater Type AttributeKey23, width_AttribWidth DimensionUnitinch depth, length9.5 height20.25 moq, multiple, tierMinQty11 MPN100123302 qtyInStock-2 qtySourceFieldMap SKU4125007 tierPrice11153.95 width13.75 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com41250071-211 @ $1153.95