American Industrial Heat Transfer

American Industrial Heat Transfer, Inc. (AIHTI) manufactures heat exchangers from a 220,000-square-foot production facility in LaCrosse, Virginia, located near the Virginia-North Carolina border. The company has operated for over 39 years, producing approximately 95% of heat exchanger components in-house using precision CNC machinery, with roughly half of manufacturing capacity allocated to standard catalog products and the remainder to custom-engineered solutions. Their shell and tube heat exchanger line handles high-pressure and high-temperature applications and is available with ASME stamped certification for code-compliant installations. Air-cooled heat exchanger models, designated AOCS and AOCSH, provide cooling in applications where water is scarce or unavailable, or where noise and environmental constraints favor air-cooled designs. Mobile heat exchanger models, designated Mobile M and ME, serve portable and field-deployed cooling requirements. The company also produces compressor aftercoolers, steam exchangers and condensers, and custom-engineered heat exchange solutions designed to customer specifications. Applications span engine oil cooling, hydraulic oil cooling, process cooling, compressed air cooling, compressor aftercooling, steam condensing, irrigation pump cooling, injection molding thermal management, and clean-in-place (CIP) systems. AIHTI distributes select products through Southwest Thermal Technology and offers quick delivery alongside custom engineering services.