
Superior Performance and Efficiency
Refcool's water-cooled industrial chillers are the go-to solution for facilities that demand high-capacity, ultra-efficient cooling. Using water as the condensing medium, these chillers can achieve outstanding energy efficiency and cooling output, especially in larger installations.
Water-cooled systems dissipate heat via a cooling tower or dry cooler, allowing the chiller to operate at lower condensing temperatures. The result is greater cooling power per kW and lower operating costs over the long run.
For businesses with continuous heavy cooling loads – such as manufacturing plants, large commercial buildings, hospitals, and data centers – a water-cooled chiller offers remarkable performance and reliability. Many clients find that the upfront investment in a water-cooled system quickly pays for itself through energy savings and the ability to handle higher heat loads with ease.
Key Benefits
- Superior energy efficiency compared to air-cooled alternatives
- Higher cooling capacity for demanding applications
- Lower operating costs over the system's lifetime
- Quieter operation for noise-sensitive environments
- Longer equipment lifespan due to stable operating conditions

Ideal for Large-Scale Applications
Our water-cooled chillers are purpose-built for large-scale and mission-critical applications
These systems excel in scenarios where air-cooled units might struggle, such as high ambient temperature environments or facilities requiring extremely quiet, indoor operation.
- Consistent performance regardless of outdoor temperatures
- Significantly reduced noise levels compared to air-cooled systems
- Indoor installation options for space-constrained facilities
Refcool supplies water-cooled chillers in a wide range of capacities – from mid-sized 60 kW units to multi-megawatt central chiller plants.
- 250 kW water-cooled chillers for precision manufacturing processes
- 1000 kW (1 MW) cooling systems with multiple chiller modules
- Steady chilled water supply and tight temperature control, even under peak loads
Ideal Applications
High-capacity cooling for production processes and equipment
Mission-critical cooling for server rooms and IT infrastructure
Reliable, quiet cooling for healthcare facilities and medical equipment
Efficient cooling for high-rise offices and large commercial spaces

Custom Engineering and Support
Implementing a water-cooled chiller system is a complex task – and that's where Refcool's expertise shines. We custom-engineer every water-cooled chiller solution to integrate seamlessly with your existing infrastructure and meet your specific requirements.
Bespoke System Design
Our team will advise on the optimal configuration of chiller units, pumping systems, and cooling towers or dry coolers needed to achieve maximum performance and redundancy.
Premium Components
With Refcool, you can count on receiving a high-quality water-cooled chiller built with industry-leading components (including reliable compressors, shell-and-tube condensers, and advanced PLC controls).
Comprehensive Support
We back our products with comprehensive support – from installation supervision to training your staff and providing maintenance services.
Advanced Features & Specifications
Our water-cooled chillers are engineered with cutting-edge technology to deliver optimal performance, reliability, and energy efficiency for your cooling needs
Our water-cooled chillers achieve exceptional efficiency ratings (COP up to 6.0) by operating at lower condensing temperatures. This translates to significant energy savings and reduced carbon footprint compared to conventional cooling systems.
Advanced microprocessor controls maintain water temperature within ±0.5°C, ensuring consistent cooling for sensitive processes. Remote monitoring capabilities allow for real-time performance tracking and proactive maintenance.
Multiple compressor configurations provide built-in redundancy and capacity control. Our systems are designed for 24/7 operation with minimal maintenance requirements and extended service intervals.
Technical Specifications
- Capacity Range: 60kW to 2000+kW
- Compressor Types: Scroll, screw, or centrifugal depending on capacity
- Refrigerants: R-134a, R-513A, R-1234ze (low-GWP options available)
- Condenser Type: Shell and tube or plate heat exchanger
- Temperature Range: Chilled water from -10°C to +15°C
- Control System: PLC-based with touchscreen HMI and BMS integration

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