
The Carrier AquaForce 30KAVZE is a high-performance, air-cooled screw liquid chiller designed for demanding industrial and commercial environments. Utilizing the PUREtec HFO R-1234ze refrigerant, this unit represents a long-term, environmentally responsible solution that significantly reduces global warming potential while maintaining exceptional efficiency. With a nominal cooling capacity ranging from 370 to 1350 kW, it is engineered to deliver superior reliability during both full and part-load conditions, supported by the advanced Greenspeed Intelligence system. Key technical features include the second-generation variable-speed twin-screw 06Z compressors, which incorporate built-in volume index control valves and integrated resonator arrays to minimize discharge pulsations and noise levels. The unit also utilizes Novation aluminum micro-channel heat exchanger technology, which improves heat transfer efficiency while reducing total refrigerant charge by up to 40%. Flexibility is a core design philosophy, with four distinct efficiency levels available—including options for EC fan motors and additional heat exchange surface area—ensuring that building managers can select the perfect configuration for their specific cooling requirements and energy targets. Installation and maintenance are streamlined through compact dimensions, simplified electrical and water connections, and an intuitive 7-inch SmartVu control interface that allows for comprehensive remote monitoring and diagnostic management. These chillers are built for longevity, featuring robust, industrial-grade components such as oversize bearings and auto-adaptive controls that facilitate quick commissioning and ensure peak performance throughout the system's operational lifecycle.
Use our free engineering tools to size, convert and diagnose your HVAC system.
Browse commercial hvac calculators