Economizers * Vertical or horizontal gas flow. * Counter water flow. * Fully drainable headers. * Hard 10 gauge outer casing. * Dramatic increase of boiler efficiency. * Download Economizer Specification. * Download Economizer Drawing. Air Preheaters * Air to Gas Heaters. * Air to Steam Heaters. * Avoids Condensation Issues. * Allows higher efficiencies. Incinerators * Municipal Solid Waste * Coke Oven Gas * Low BTU Gas Waste Heat * Off Gases * Process Gases * Blast Furnace Gases * Solid Fuels - Wood, Biomass, Shells, Etc