Profile: Aerofin products serve a variety of industries including HVAC, fossil fuel power generation, nuclear power generation, industrial process, pulp & paper, automotive and petrochemical. Coils are designed and fabricated to virtually any size and configuration using a wide array of construction materials. We offer finned tube heat exchanger coils and related heat transfer equipment and accessories such as process gas coolers/heaters, transformer oil coolers, fan/coil units, integral face & bypass coils, frames for coil removal capabilities, airside transitions and drain pans.