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Scroll Chillers

Air Cooled and Water Cooled Star-Labelled Scroll Chillers​

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Reliable and Versatile Cooling

Advanced Protection and Monitoring

Energy-Efficient Performance 

Blue Star, a trusted leader in scroll chillers, presents its 3-star rated scroll chillers, designed to meet the government’s star labelling programme standards. These chillers are manufactured at the ISO9001-certified Wada factory using cutting-edge processes and are available in capacities ranging from 10TR to 70TR.​&nbsp;Engineered for exceptional performance, they deliver reliable cooling even in challenging Indian conditions. These chillers are ideal for industrial and process cooling, as well as comfort air conditioning.

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Features

Precise Temperature Control

High Reliability 

Non-Stop Cooling

Wide Operating Range

BMS Compatibility

Anti-Corrosion Coating

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Air  Cooled Scroll Chillers

Water Cooled Scroll Chillers

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Blue Star Scroll Chillers are centralised cooling systems using hermetic scroll compressors to provide chilled water for air conditioning and process cooling applications. These chillers are widely used in office buildings, hotels, hospitals, shopping malls, pharmaceutical facilities, industrial plants, and commercial establishments requiring reliable and energy-efficient cooling.

What are Blue Star Scroll Chillers and where are they used?​

Blue Star Scroll Chillers are available in three categories: Air Cooled and Water Cooled Scroll Chillers, Inverter Scroll Chillers, and Air and Water Cooled Star-Labelled Scroll Chillers. Each range is designed to address different cooling, energy-efficiency, and operational requirements across commercial and industrial applications.​

What types of Blue Star Scroll Chillers are available?

An Air Cooled Scroll Chiller uses ambient air to remove heat from the refrigerant through condenser fans and coils. Blue Star Air Cooled Chiller systems are designed for reliable cooling performance, simplified installation, and energy-efficient operation across commercial air conditioning and process cooling applications.

What is an Air Cooled Scroll Chiller and how does it work?

Air Cooled Scroll Chillers use air as the cooling medium, whilst Water Cooled Scroll Chillers use water through a shell-and-tube condenser system. Water Cooled Scroll Chillers generally offer higher operating efficiency and lower power consumption, making them suitable for applications where a continuous water supply is available.

What is the difference between Air Cooled and Water Cooled Scroll Chillers?

Blue Star Water Cooled Scroll Chillers offer high cooling efficiency, lower power consumption, reliable performance, and precise temperature control. Their shell-and-tube condenser design and multiple compressor configurations help deliver efficient operation for commercial buildings and industrial cooling applications.

What are the advantages of Blue Star Water Cooled Scroll Chillers?

Blue Star Inverter Scroll Chiller uses inverter-driven compressors that adjust compressor speed based on cooling demand. This helps improve energy efficiency, reduce power consumption, lower noise levels, and maintain more stable cooling performance compared to conventional fixed-speed chillers.

What is an Inverter Scroll Chiller and what are its benefits?

Blue Star Air and Water Cooled Star-Labelled Scroll Chillers are high-efficiency chillers designed to comply with India’s star labelling programme for chillers. These systems are engineered to deliver improved energy performance, reduced operating costs, and reliable cooling for commercial and industrial applications.

What are Blue Star Star-Labelled Scroll Chillers?​

Yes, Blue Star Scroll Chillers are designed for high-efficiency operation. Features such as high-efficiency scroll compressors, intelligent microprocessor controls, inverter technology, capacity modulation, and advanced controller logic help optimise cooling performance whilst reducing power consumption.

Are Blue Star Scroll Chillers energy efficient?

Capacity modulation in Blue Star Scroll Chillers means adjusting the chiller’s cooling capacity in steps according to the cooling load. The microprocessor switches the required number of scroll compressors ON/OFF, so only the compressors needed for the load operate, improving part-load efficiency and saving power.

What is capacity modulation in Blue Star Scroll Chillers?

Blue Star Scroll Chillers are equipped with intelligent microprocessor-based controls that provide precise temperature management, self-diagnostics, auto-restart, fault indication, compressor protection, and optional BMS compatibility for centralised monitoring and operation.

What control features are available in Blue Star Scroll Chillers?

Yes, Blue Star Scroll Chillers are widely used for process cooling in industries such as pharmaceuticals, manufacturing, and food processing. Their precise temperature control, reliable operation, and fast cooling response make them suitable for critical cooling applications.

Are Blue Star Scroll Chillers suitable for process cooling applications?

Blue Star Scroll Chillers are available with refrigerant options such as R410A, R407C, and R22, depending on the model and application requirement. Several next-generation models use eco-friendly refrigerants with zero ozone depletion potential.

What refrigerants are used in Blue Star Scroll Chillers?

Choosing the right Blue Star Scroll Chiller depends on factors such as cooling load requirements, application type, available installation space, energy-efficiency expectations, and site infrastructure. Air Cooled Scroll Chiller systems are suitable for locations with limited water availability, whilst Water Cooled Scroll Chillers are ideal for applications prioritising higher efficiency. Inverter and Star-Labelled Scroll Chillers are recommended for projects focused on advanced energy savings and precise cooling control.

How do I choose the right Blue Star Scroll Chiller for my application?

Yes, Blue Star Scroll Chillers are available across a wide range of cooling capacities and tonnage configurations to suit both commercial and industrial applications. Depending on project requirements, certain models may be suitable for smaller-capacity applications, whilst larger configurations are designed for centralised cooling and industrial process applications.

Are Blue Star Scroll Chillers available for smaller cooling capacity applications?

Frequently Asked Questions

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Frequently Asked Questions 

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Process Chillers

Screw Chillers 

Centrifugal Chillers

Brine Chillers

Data Center Chillers

A chiller is a cooling system that removes heat from a liquid and circulates it to provide cooling for air conditioning or industrial processes. A chiller is commonly used in large-scale cooling applications.

What is a chiller?

Blue Star offers a comprehensive range of chiller solutions, including Process Chillers, Scroll Chillers, Screw Chillers, Centrifugal Chillers, Brine Chillers, and specialised Data Center Chillers. Designed to deliver efficient, reliable cooling across diverse applications, these chillers offer rapid cooling, energy-efficient operation, and dependable performance. With solutions available in various capacities and to meet industry requirements, Blue Star Chillers are well-suited for commercial buildings, industrial processes, data centers, and other critical cooling applications.​

What types of Chillers does Blue Star offer?

Air Cooled Screw Chillers use ambient air to dissipate heat, while Water Cooled Screw Chillers use water as a cooling medium. Both Screw Chillers are selected based on application requirements, efficiency needs and site conditions.

What is the difference between Air Cooled and Water Cooled Screw Chillers?

Chillers are widely used in commercial buildings, industrial processes, hospitals, hotels, and large infrastructure projects that require consistent and efficient cooling.

Where are Chillers commonly used?

A Blue Star Air Cooled Chiller is a cooling system that uses ambient air to dissipate heat, eliminating the need for a cooling tower or water supply. Blue Star Air Cooled Screw Chillers are engineered for high efficiency and reliable performance, making them well-suited for commercial buildings, hospitals, hotels and industrial facilities where water availability may be limited or a simpler installation is preferred.

What is a Blue Star Air Cooled Chiller, and where is it used?

Yes, chillers are widely used in industries such as manufacturing, pharmaceuticals and food processing, where temperature control is essential.

Are chillers suitable for industrial use?

Blue Star Chillers are designed with advanced components, optimised system design, and intelligent controls to deliver efficient and reliable performance. Features such as high-performance heat exchangers and energy-efficient configurations help reduce operating costs while ensuring consistent cooling.

What features make Blue Star Chillers efficient and reliable?

Blue Star Chillers are designed with advanced compressor technology, efficient heat-exchange systems, and intelligent controls to deliver reliable cooling, energy efficiency, and consistent performance across applications.

What are the key features of Blue Star Chillers?

Blue Star Chillers are ideal for commercial buildings, industrial processes, healthcare facilities, data centers, and other environments that require precise and dependable cooling.

Which applications benefit most from Blue Star Chillers?

Blue Star Chiller systems are known for their reliability, scalability, and advanced engineering. With a wide portfolio that includes Process Chillers, Scroll Chillers, Screw Chillers, Centrifugal Chillers, Brine Chillers, and specialised Data Center Chillers, they offer robust performance, energy efficiency, and dependable operation for demanding applications.

Why choose Blue Star Chiller systems?

A Blue Star Water Cooled Chiller is a cooling system that uses water as an intermediate heat transfer medium. The cooled refrigerant first cools water that is circulating in the heat exchange tubes. The chilled water then cools the air in turn, cooling the interiors. The water is brought back down to ambient temperatures using a cooling tower which is usually housed on an open terrace. Blue Star Water Cooled Screw Chillers are even more efficient than their air cooled counterparts but do need the abundant availability of good-quality water. They are engineered for very high efficiency and reliable performance, and are well-suited for commercial facilities where water is freely available.

What is a Blue Star Water Cooled Chiller, and where is it used?

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Discover More About This Category 

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Smart Control and Easy Maintenance

Eco-Friendly Refrigerant Options

Energy-Efficient Performance

Designed for commercial and industrial applications, these scroll chillers offer energy-efficient performance with hermetic compressors and multiple refrigerant options (R407C, R410a). The air cooled models feature compact designs and DX coolers, ideal for offices, hotels, and hospitals, while the water cooled variants deliver higher efficiency with shell-and-tube condensers, reducing power consumption. Key highlights include capacity modulation (step-based load control), low starting current, quiet operation, and BMS compatibility for seamless integration. These factory-tested chillers ensure quick installation, reliable performance, and mega power savings in part-load conditions.

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Wide Range

 Multiple Scroll Compressors

Tandem Design Option

Fully Factory Charged and Pre-Wired

Microprocessor Control Panel

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Air Cooled

Water Cooled

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Advanced Inverter Technology 

Quiet and Reliable Operation 

Designed for superior performance, these inverter scroll chillers combine variable-speed technology with fixed-speed compressors to deliver up to 25% energy savings compared to conventional models. Exceeding 3-star efficiency ratings, they feature Intermediate Discharge Valves (IDV) and intelligent microprocessor controls for precise temperature regulation. The compact ‘Y’-design condenser reduces floor space by 25%, ideal for process cooling and critical applications.They offer BMS compatibility, anti-corrosion fin coatings, and eco-friendly R-410a refrigerant, ensuring reliable, low-noise operation with an ROI under 12 months.

Air Cooled and Water Cooled Star-Labelled Scroll Chillers​

Air Cooled and Water Cooled Star-Labelled Scroll Chillers