Description The GDX series – Air-Cooled Chillers for Data Centers by G&D Chillers delivers powerful, oil-free performance in a compact air-cooled design—ideal for data centers in warm or arid climates. Designed for rooftop or outdoor deployment, these chillers are built with advanced EC axial fans and electronic expansion valves to ensure stable, efficient operation across a wide range of ambient temperatures. KEY SPECSModel: GDX-AIRCooling Capacity: 250kW – 2000kWFans: EC AxialRefrigerant: R134a, R1234ze, R513a or R515b Request A Quote Features Danfoss Turbocor® Oil-Free Magnetic Bearing Compressors for ultra-efficient, low-maintenance performance EC Axial Fans with modular configuration (4–24 fan options) Electronic Expansion Valves for precise control and efficiency TR4S Operation: Full-load capacity at up to 45°C ambient temps IP54 Protection: Rugged, weather-resistant construction for outdoors Compact Footprint: Fits into standard 20' or 40' high cube containers GDX™ SeriesSelect ModelsChillers for Data Centers. Next-Generation Cooling for Mission-Critical Applications The GDX™ Series by G&D Chillers, featuring Danfoss Turbocor® oil-free magnetic bearing compressors, is engineered for 24/7 data center performance—efficient, scalable, and built for uptime.GDX-Water by G&D ChillersGDX-Free by G&D ChillersGDX-Air by G&D Chillers