Trane helical rotary chillers provide chilled water for both comfort and industrial cooling systems. These air- and water-cooled chillers can reduce your total cost of ownership because they are engineered for lower life cycle costs and reliability through design simplicity.
Our Helirotor™ compressor technology is direct drive, low speed (3600 rpm), with only two rotating parts, for high reliability and efficiency. Optimized compressor parts profiles are designed specifically for chilled water applications to optimize full- and part-load efficiency. Our Adaptive Control™ Microprocessor provides greater reliability through a proactive control strategy, safety functions with simple diagnostics and easy interface with Trane Tracer® building automation/energy management using a single twisted pair of wires. Series R™ chillers are the right choice for tight temperature control in virtually any application,