Yes. Aurashu’s Integrated Low-Temperature Heating Modular Units can be widely customized to meet diverse application needs in residential, commercial, and industrial heating, cooling, and domestic hot-water systems. Because projects vary greatly in climate, load characteristics, installation conditions, energy strategies, an...

Water quality is a critical factor influencing the performance, efficiency, reliability, and service life of Aurashu’s Integrated Low-Temperature Heating Modular Units. Because these systems rely on stable heat exchange between the refrigerant circuit and the water-side loop (for heating, cooling, or domestic hot water), mai...

Aurashu’s Integrated Low-Temperature Heating Modular Unit offers significant installation advantages compared with traditional centralized heating systems, making it ideal for both new projects and renovation applications. The modular architecture, compact footprint, and standardized connection interfaces allow rapid on-site...

Yes, Aurashu’s Integrated Low-Temperature Heating Modular Unit fully supports modular installation, and this design is one of the core advantages of the system. Modular architecture significantly improves flexibility, scalability, construction convenience, and long-term operational reliability. By integrating advanced EVI lo...

Aurashu’s integrated low-temperature heating modular units are engineered for a wide range of commercial, industrial, and residential applications that require stable performance in cold, humid, or highly variable climates. Thanks to advanced inverter scroll or EVI scroll compressor technology, intelligent multi-module coord...

Aurashu’s Integrated Low-Temperature Heating Modular Units use advanced compressor technologies specifically engineered to maintain stable heating capacity under extremely cold ambient temperatures. Because low-temperature air-source heat pumps face significant challenges—such as reduced refrigerant evaporation pressure, inc...

An Integrated Low-Temperature Heating Modular Unit is an advanced air-source heat pump system engineered to deliver stable, high-efficiency heating in cold and fluctuating climate conditions. Unlike conventional heat pumps that experience rapid performance degradation at low outdoor temperatures, this modular unit uses enhan...

Aurashu’s Integrated Low-Temperature Heating Modular Unit is specifically engineered for harsh and moisture-rich environments, making it highly suitable for snowy, icy, and high-humidity climates. Its performance advantages come from a combination of EVI low-temperature compressor technology, optimized hydrophilic-coated hea...

Modular design in Aurashu's Integrated Low-Temperature Heating Modular Units provides significant technical, operational, and economic advantages for commercial, industrial, and residential HVAC systems. The concept involves combining multiple standardized heating modules into a unified system, allowing capacity to be expand...

The operating temperature range of an Integrated Low-Temperature Heating Modular Unit depends on its compressor technology, system architecture, and defrosting strategy, especially when designed for harsh winter environments. Aurashu’s integrated low-temperature heating modular units are engineered to maintain stable capacit...

An Integrated Low-Temperature Heating Modular Unit, often referred to as an integrated air-source heat pump for low-temperature environments, is a highly efficient modular heating system designed to provide stable heating, cooling, and domestic hot water in cold to extremely cold climates. Unlike traditional boiler systems o...

Maintenance for Aurashu falling film and flooded water-cooled chillers is essential to ensure long-term efficiency, stable operation, and protection of key components. Because these chiller types rely on high-performance heat-exchange surfaces and precise refrigerant distribution, proper routine servicing directly affects co...

Selecting the cooling tower and pumps correctly is essential to ensure the performance, efficiency, and long-term reliability of Aurashu falling-film and flooded water-cooled chiller systems. Because these chillers rely on high-precision heat exchange at the evaporator and condenser, the supporting hydronic equipment must ma...

Falling film and flooded water-cooled chillers offer several high-value advantages that make them ideal for large-capacity, high-efficiency central cooling applications. Both evaporator types are engineered to maximize heat-exchange performance, reduce operating costs, and enhance long-term system reliability. Aurashu integr...

Water-cooled falling film and flooded chillers from Aurashu can be configured with several compressor technologies, each chosen to match project capacity, energy-efficiency targets, refrigerant requirements, and system control strategies. The three most common compressor types used in these chillers are centrifugal, screw, a...

Falling film and flooded evaporators are two advanced heat-exchange designs widely used in high-efficiency water-cooled chillers, especially in large-capacity systems such as Aurashu’s falling-film and flooded water-cooled chiller series. Although both serve the same function—extracting heat from chilled water by evaporating...

A Falling Film / Flooded Water-Cooled Chiller is a high-efficiency central cooling system designed for large-scale commercial, industrial, and process applications requiring stable, high-capacity chilled water. It utilizes a flooded evaporator design, where refrigerant fills the evaporator shell at a low level and continuous...

Water quality has a direct and significant impact on the efficiency, reliability, and long-term operating cost of a water-cooled centrifugal chiller system. For high-performance systems such as Aurashu water-cooled centrifugal chillers, maintaining proper condenser-water quality is essential to maximize heat-exchange efficiency and ensure stable operatio...

A water-cooled centrifugal chiller requires careful planning and professional installation to ensure long-term performance, safety, and energy efficiency. For Aurashu water-cooled centrifugal chillers, installation requirements are defined around structural conditions, mechanical connections, electrical systems, control inte...

Yes, modern water-cooled centrifugal chillers fully support variable speed control, and this capability has become a core technology for achieving high energy efficiency, precise capacity regulation, and stable long-term operation in large-scale HVAC systems. Aurashu water-cooled centrifugal chillers are designed with advanc...

Centrifugal chillers are widely recognized as the most suitable solution for high-capacity cooling systems, particularly in large commercial, industrial, and district energy projects. Their inherent design characteristics, combined with advanced control technologies and optimized system integration, allow them to deliver exc...

Water-cooled centrifugal chillers are primarily used in large-scale, high-load, and long-duration cooling applications where energy efficiency, operational stability, and lifecycle cost optimization are critical. Thanks to their high cooling capacity, excellent part-load performance, and superior efficiency at scale, centrif...

A Water-Cooled Centrifugal Chiller is a high-capacity central cooling system widely used in large commercial, industrial, and infrastructure HVAC applications. It uses a centrifugal compressor driven by an electric motor to compress refrigerant vapor, while cooling is achieved through a water-cooled condenser connected to a ...

Yes, water quality is critically important for the performance, efficiency, reliability, and service life of a water-cooled screw chiller system.In water-cooled HVAC systems—especially high-capacity, long-running equipment such as Aurashu water-cooled screw chillers—water quality directly affects heat transfer efficiency, op...

A water-cooled screw chiller is widely recognized as one of the most reliable cooling solutions for large-scale commercial and industrial HVAC systems. Its high reliability comes from a combination of robust mechanical design, stable operating conditions, mature control technology, and long-term engineering validation. Aurashu water-cooled screw chillers...

A Water-Cooled Screw Chiller or Heat Pump Unit does not operate as a standalone device. To ensure stable, efficient, and long-term performance, it must work together with a series of auxiliary equipment that forms a complete central HVAC system. The required auxiliary components depend on system configuration, cooling/heatin...

Yes. Aurashu screw-type chiller and heat pump units fully support advanced variable capacity control solutions, including stepped capacity regulation and optional inverter (VFD) control, designed to meet the dynamic load demands of modern commercial and industrial HVAC systems.1. Variable Capacity Control for Real Operating ...

Water-cooled chillers are widely recognized as one of the most energy-efficient cooling solutions for large commercial and industrial HVAC systems, and this advantage becomes even more evident in Aurashu’s water-cooled screw chiller solutions. The primary reason lies in the superior heat transfer characteristics of water com...

A Water-Cooled Screw Chiller is a high-capacity central HVAC cooling system that uses water as the heat rejection medium and a screw compressor as its core compression component. It is widely applied in large-scale commercial, industrial, and infrastructure projects where high efficiency, stable operation, and long service l...

Aurashu screw type air-cooled chiller & heat pump units are highly customizable to meet the specific technical, environmental, and operational requirements of different projects. Customization is one of Aurashu’s core strengths, enabling the unit to perfectly adapt to diverse industries, climates, and application scenarios.1...

Yes. Aurashu Screw Type Air-Cooled Chiller & Heat Pump Units fully support inverter (variable frequency) and variable capacity control, providing high energy efficiency, precise load matching, and stable operation across a wide range of working conditions.Aurashu integrates advanced inverter technology into its air-cooled sc...

No, a Screw Type Air-Cooled Chiller & Heat Pump Unit does not require a cooling tower or boiler to operate. This is one of its most significant advantages compared with traditional water-cooled chiller systems.Aurashu screw type air-cooled chiller & heat pump units adopt an air-cooled heat exchange design, where heat is reje...

Yes. Aurashu specializes in designing and manufacturing custom screw type air-cooled chiller & heat pump units engineered for extreme climate conditions.With extensive experience in global projects across hot deserts, cold regions, coastal zones, and high-altitude areas, Aurashu provides climate-adaptive HVAC solutions that ...

Aurashu’s Custom Screw Type Air-Cooled Chiller & Heat Pump Unit is designed for a wide range of commercial, industrial, and special-purpose applications where high capacity, stable performance, and flexible cooling/heating solutions are required. By combining high-efficiency screw compressors with air-cooled heat rejection a...

Screw Type Air-Cooled Chiller & Heat Pump Unit is a highly engineered HVAC solution designed to meet specific project requirements where standard models cannot fully satisfy performance, installation, or operational needs. Unlike conventional air-cooled chillers, Aurashu’s custom screw units are tailored in terms of cooli...

Yes. Aurashu’s variable speed scroll air-cooled modular units are highly customizable and are specifically designed to meet the diverse requirements of different projects, climates, building types, and operating conditions. Unlike standardized HVAC equipment with fixed configurations, Aurashu adopts a project-oriented engine...

In Aurashu variable speed scroll air-cooled modular units, system reliability is one of the core design priorities. If one module fails, the system is engineered to continue operating safely and efficiently without complete shutdown, ensuring uninterrupted cooling or heating for critical applications.Each Aurashu modular uni...

Aurashu variable speed scroll air-cooled modular units adopt an advanced intelligent modular control architecture that allows multiple independent modules to operate as a highly coordinated, unified cooling and heating system. Each module is equipped with its own controller, sensors, and inverter-driven scroll compressor, wh...

Variable speed technology significantly enhances the energy efficiency of a variable-speed scroll air-cooled modular unit by allowing the system to precisely match cooling or heating output to the actual load demand at any given moment. Unlike traditional fixed-speed compressors that operate only in fully ON or OFF states, a...

Yes. Most variable-speed scroll air-cooled modular units are designed as air-source heat pump systems, meaning they support both cooling and heating. Equipped with inverter-driven variable-speed scroll compressors, the unit can smoothly switch operating modes and precisely adjust capacity according to load demands. This allo...