Energetx, LLC builds district-energy and domestic-hot-water systems while engineering heat-transfer, pumping, and air-cooling equipment for commercial and industrial customers across North America. Founded by Scot Seifert, a former Alfa Laval North American sales director with more than 25 years of heat-transfer experience, the company combines technical system design with custom fabrication and represents Alfa LU-VE air products exclusively in North America. Its equipment is manufactured in the USA, with air products made in Italy and Finland.
AHRI Certification Program for Liquid-to-Liquid Heat Exchangers
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ASME Section VIII-1
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TEMA Standards
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U.S. Boiler CompanyFrom its Lancaster, Pennsylvania facilities, U.S. Boiler Company designs and manufactures hydronic-heating equipment for homes and commercial buildings, including boilers, radiators and newer electric heating systems. The company employs nearly 300 people from the local community, and its products are designed, engineered and made domestically for exclusive use in North America. U.S. Boiler also operates within a heating heritage its site traces back more than 150 years through its trusted brands, while its Lancaster engineering work now includes air-to-water heat pumps and electric boilers.LANCASTER, PA
AIM Heat ExchangersAIM Heat Exchangers designs and manufactures custom shell-and-tube heat exchangers at its Orchard Park, New York plant, keeping engineering and production under one roof. The family-owned business draws on more than 65 years in heat transfer and specializes in complex, highly specified applications, with every unit built in the USA and registered with the National Board. AIM is a division of third-generation, woman-owned Hesse Industrial Sales, the family company founded by John Hesse Sr. in 1963.ORCHARD PARK, NY
Energy Concepts Co., LLCFounded by Donald C. Erickson in 1974, Energy Concepts Co., LLC is a small Annapolis engineering company known for advancing heat-activated absorption technology. It develops custom systems for industrial customers, taking projects from early feasibility work through fabrication, testing, and field installation. The company’s history includes 80 U.S. patents and more than 30 years of experience in absorption heat pumps and refrigeration.ANNAPOLIS, MD
Boulden Energy SystemsBoulden Energy Systems is a manufacturer's representative and manufacturer with over 30 years of experience, providing custom heat transfer, exhaust emission control systems, cogeneration & cooling solutions designed to optimize stationary generators. They serve mission critical facilities across the US including data centers, hospitals, and manufacturing plants.WEST CHESTER, PA