HVAC CHILLER
HVAC CHILLER

High-Efficiency HVAC Chillers for Commercial & Industrial Cooling Applications

Drycool Systems manufactures advanced HVAC Chillers designed to provide reliable chilled water for commercial buildings, industrial facilities, hospitals, hotels, data centers, and large-scale air conditioning systems. Engineered to deliver consistent chilled water temperatures while maximizing energy efficiency, these chillers are built using world-class refrigeration technology, advanced microprocessor controls, and premium European compressors. Designed for continuous operation and varying cooling loads, Drycool HVAC Chillers offer exceptional reliability, installation flexibility, and long-term operational performance.

60 – 900 TR
Cooling Capacity
Twin Screw
Compressor
Microprocessor / PLC
Controller
Water Cooled
Condenser
OVERVIEW

Built for Efficiency.
Designed for Industry.

An HVAC Chiller is a mechanical cooling system designed to provide chilled water for air conditioning and process cooling applications. The primary function of the chiller is to maintain a consistent chilled water temperature of approximately 7°C, which is circulated through air handling units, fan coil units, chilled beams, and other terminal equipment to maintain comfortable indoor conditions. Drycool HVAC Chillers are engineered for commercial and industrial applications where reliability, efficiency, and precise temperature control are critical. Available in capacities ranging from 60 TR to 900 TR, these chillers utilize environmentally friendly R134a refrigerant and premium rotary screw compressors sourced from Germany, the UK, and Italy. Every unit is manufactured and tested according to international quality standards to ensure dependable operation and superior performance. Advanced engineering features such as twin screw compressors, flooded evaporators, electronic expansion valves, economizer circuits, PLC-based controls, and adaptive capacity management enable the system to deliver excellent part-load and full-load efficiency. These technologies help reduce energy consumption while maintaining precise cooling performance under varying operating conditions. Designed for modern HVAC infrastructure, Drycool HVAC Chillers provide building owners, consultants, and facility managers with a reliable cooling solution that combines operational flexibility, low maintenance requirements, and optimized lifecycle performance.
Wide cooling capacity range from 60 TR to 900 TR for commercial and industrial applications.
High-efficiency twin screw compressor technology with stepless capacity control.
Eco-friendly R134a refrigerant for sustainable operation.
Advanced PLC, HMI, and SCADA-based intelligent control system.
Electronic expansion valves for improved efficiency and precise refrigerant management.
Prominent Features
High-efficiency semi-hermetic twin screw compressors feature stepless capacity control from 25% to 100%, advanced motor protection systems, and direct-drive operation for superior reliability and performance.
Shell-and-tube flooded evaporators and condensers utilize integral finned copper tubes, removable water heads, and high-grade steel construction to maximize heat transfer efficiency and simplify maintenance.
The electronic expansion valve maintains precise refrigerant flow under all operating conditions, improving superheat control, energy efficiency, and compressor protection.
Integrated PLC, HMI, and SCADA controls provide real-time monitoring, diagnostics, alarm history, operational control, and seamless system management.
The adaptive control system continuously monitors operating parameters and automatically adjusts compressor loading to maintain stable performance while preventing unnecessary shutdowns.
System Advantages

High Energy Efficiency

Advanced compressor technology, economizer circuits, and intelligent controls optimize energy consumption at both full-load and part-load conditions.

Operational Reliability

Industrial-grade components, advanced protection systems, and rigorous factory testing ensure dependable long-term performance.

Reduced Maintenance Requirements

Service-friendly design, remote monitoring capabilities, and predictive diagnostics simplify maintenance and reduce downtime.

Flexible Building Integration

Supports modern HVAC infrastructure with advanced automation, BMS compatibility, and multiple operating modes.

Key Specifications
Cooling Capacity
60 – 900 TR
Compressor Type
Twin Screw Compressor
Controller Type
Advanced PLC / Microprocessor Controller
Condenser Type
Water Cooled
Refrigerant
R134a
Heat Exchanger Type
Shell & Tube Flooded Evaporator
Tube Material
Integral Finned Copper Tubes
Capacity Control
Stepless 25% – 100%
Expansion Device
Electronic Expansion Valve (EXV)
Economizer Circuit
Integrated
Control Interface
PLC, HMI & SCADA
Communication
BMS Compatible
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