As an Amazon Associate, we earn from qualifying purchases. Home » U.S. Boiler Company » X-204N-AR U.S. Boiler Company . X-204N-AR U.S. Boiler Company . X-204N-AR Gallery Attributes Brand name, Manufacturer name, ManufacturerU.S. Boiler Company DimensionUnitinch height40.0 height_AttribHeight length23.25 length_AttribLength moq, multiple1 MPNX-204N-AR qtyInStockCall for Availability SKU7184343 width16.0 width_AttribWidth AFUE84.00 ASME SpecificationsASME H ApplicationResidential BTU105000 BTU Heat Rating88000 Btu/h CollectionX-2 Series Depth33-1/4 in Energy Star Compliant, NSF Certified, UL ListedNo Fuel TypeNatural Gas Height40 in Ignition SystemSpark Ignition Input MBH105 MBH Length23-1/4 in MaterialCast Iron Maximum Pressure50 psi Power SourceGas Return Pipe Connection, Supply Pipe Connection1-1/4 in Vent TypeChimney Vent Width16 in Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com71843431Call for Availability1