Brazed Aluminum Heat Exchangers By Alcoil Alcoil is dedicated to the manufacture, development, application and OEM support for braze aluminum heat exchangers for the HVAC/R and Industrial process industries. Product Innovation and Customer service is the core of our philosophy. The company is privately owned and well capitalized to utilize the latest technology, equipment and systems. Alcoil is located in the York, Pennsylvania area, well positioned to serve customers in North America and worldwide. Alcoil's manufacturing processes are unique and allow for fast customer prototypes and ample production capacity for small and large volume customers. Advanced MICRO-CHANNEL TECHNOLOGY™ With Alcoil's Advanced Micro-Channel Technology, every heat exchanger is precision assembled, starting with Micro-channel tube processing. Airside Fins and Manifold/Headers are then made on state of the art machinery and the combined components are put into a final Assembly Cell. The completed heat exchanger is then put through a Controlled Atmosphere Furnace where it integrally brazes into a leak tight, structurally strong final product. All Alcoil products are then proof tested and Helium leak tested for quality assurance. Most importantly, Alcoil is dedicated to customer service, using the best possible software tools to predict heat exchanger performance and to support a wide range of applications. We appreciate your support and confidence in Alcoil.