Founded in 1945 by Sidney Schonberger, Adams Manufacturing Company makes heating and indoor-air equipment, from its original gas conversion burners to furnaces, unit heaters and air cleaners. The Cleveland manufacturer expanded its facilities to 75,000 square feet while adding the Dornback furnace line, and remains a family-run business led by the Schonberger family. Adams is also known for its condensing oil-fired furnace, developed through a National Oil Research Alliance grant and offered in models reaching 99% efficiency.
CSA Design Certified for USA and Canada
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CTL Design Certified for U.S.A. & Canada
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Charles A. Hones, IncSince 1911, family-run Charles A. Hones, Inc. has designed and manufactured industrial gas burners, heat-treating furnaces, and metal-melting equipment in the United States. Now six generations strong, the Hones family builds its equipment at a 12,500-square-foot New York plant, including custom burners and modified furnaces made to fit unusual heating requirements. The company began in a Brooklyn storeroom making soldering furnaces and later grew into a specialist serving metalworking, foundry, artistic, and commercial heating applications.CLEVELAND, NY
C. A. Litzler Co., IncThree generations of the Litzler family have built C. A. Litzler Co., Inc. into a Cleveland manufacturer known for long-running relationships and deep industrial heat-processing experience. For 70 years, the company has engineered custom equipment for manufacturers worldwide, with hundreds of its units still operating and field support available from the United States and China.CLEVELAND, OH
Valad Electric Heating CorpFounded by Dante and Mary Cecchini in 1940, Valad Electric is a third-generation family-owned manufacturer whose story began in a 200-square-foot shop and grew into a 40,000-square-foot plant in Montgomery, New York. The company is known for designing and making American-built industrial heating equipment for commercial, industrial, military and marine customers, with custom work handled in-house from fabrication through testing.MONTGOMERY, NY
Bard Manufacturing Company, IncFounded in a Bryan, Ohio tin shop in 1914, Bard Manufacturing makes commercial heating and cooling equipment, including the wall-mounted systems that became its signature. The company remains fourth-generation family-owned, with the fifth generation involved in daily operations and strategy, and now serves customers worldwide from three North American facilities. Bard’s equipment is especially established in schools and modular buildings, where its decentralized systems provide room-by-room climate control without relying on large central systems.BRYAN, OH