The GV series gas cooler is designed for small to large transcritical CO₂ systems operating at high pressure. It’s suited to commercial and industrial buildings with medium power needs and forms part of Refra’s natural refrigeration solutions focused on energy efficiency and low environmental impact.

This unit provides up to 1 MW of heat rejection capacity under nominal conditions (Tin 115°C, Tout 33°C, Tamb 35°C, pressure 91.7 bar), making it a reliable option across a range of applications.

The V-shaped design features 7.94 x 0.54 mm grooved copper tubes, with either aluminium or copper fins, and is powered by EC fan motor technology. Its powder-coated, galvanised steel frame is available in multiple size configurations, giving flexibility for different installations.

Available through Hussmann Australia, the GV gas cooler is a solid choice for natural refrigeration systems and high-performance CO₂ installations.