An air heat exchanger is a device designed to transfer heat between air and another medium—such as another air stream, water, or a refrigerant—without allowing the two substances to mix. It operates on the principle of thermal conduction and convection, using components like fins and tubes or plates to increase the surface area and enhance heat transfer efficiency. Fans or blowers are... https://www.heatexchanger.co.in/Heat-Exchanger/Air-Heat-Exchanger/