FEKS Conventional Copper-Based Brazing Heat Exchangers deliver high-efficiency heat transfer for HVAC systems, industrial cooling, oil coolers, and refrigeration applications. Designed for phase change heat transfer processes like evaporators, condensers, and economizers, these heat exchangers ensure optimal thermal performance with minimal pressure drop. Ideal for air-source heat pump water heaters and industrial processes, FEKS conventional products offer reliable, durable, and energy-efficient thermal management solutions tailored for demanding applications in the renewable energy and industrial sectors.More