Air-cooled low-temperature chillers in scroll or piston configurations are designed for processes where stable cooling at sub-zero temperatures is required. They can handle operating ranges from -30 °C to 5 °C, making them a dependable option for facilities that can’t rely on water-cooled systems. Depending on capacity needs and process requirements, units can be equipped with Danfoss, Bitzer, or Copeland scroll compressors, or Bitzer semi-hermetic piston models. Offering several compressor configurations means each chiller model can be selected to fit the cooling load, efficiency targets, and site conditions more closely. Our air-cooled low-temp chillers are widely used various industries, including pharmaceuticals, chemical production, biotechnology, ozone processing, and hydrogen energy, among other sectos that require stable temperatures. These air-cooled chillers have a design that reduces infrastructure needs, which can lower setup and maintenance costs.