The DM series dry cooler is built for small to medium commercial buildings and is suitable for use in waterloop systems or as a free-cooling component in chiller setups. With a heat rejection capacity of up to 350 kW under nominal conditions (ETG 35%, Tin 45°C, Tout 40°C, Tamb 35°C), it provides a dependable solution for supermarkets and other mid-sized applications.

Its flat, straightforward construction uses smooth copper tubes, aluminium or copper fins, and EC or AC fan motor technology. The frame is made from galvanised steel with a powder-coated finish and can be configured in either a horizontal or vertical layout to suit installation needs.

Part of Refra’s natural refrigeration systems, the DM series dry cooler is available in Australia through Hussmann and supports a wide range of air heat exchanger applications.