D1900-C is ideal for use in many different applications, such as chillers and commercial split/roof tops. MCHEs have an ingeniously simple allaluminum design that is not only lightweight but also prevents galvanic corrosion. The refrigerant-carrying tubes are formed to optimize heat transfer, enabling the production of more compact, but equally effective, cooling solutions. The smart louvered fin design maximizes surface contact, reducing the airside pressure loss, improving efficiency and reducing noise levels.