What are the main components of the unit?
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- Issue Time
- Oct 28,2025

An air-cooled chiller unit is a complete refrigeration system designed to provide stable cooling for industrial, commercial, and HVAC applications. Its main components include:
Compressor – The “heart” of the system, responsible for compressing refrigerant gas and maintaining the cooling cycle. Aurashu uses high-efficiency scroll, screw, or inverter compressors for optimal performance.
Condenser Coil & Fans – The condenser coil transfers heat from the refrigerant to the ambient air. Axial fans then blow air across the coils to enhance heat dissipation.
Evaporator (Heat Exchanger) – This component absorbs heat from the chilled water circuit, lowering the water temperature for air conditioning or process cooling.
Expansion Valve – Regulates refrigerant flow and pressure, ensuring stable operation and high system efficiency.
Refrigerant Circuit – Connects all components, circulating eco-friendly refrigerants like R410A, R134a, or R32.
Control System – The intelligent controller monitors temperature, pressure, and performance, providing automatic protection, fault diagnosis, and energy optimization.
Frame & Casing – Durable anti-corrosion structure designed for outdoor use, ensuring long service life even under harsh weather conditions.
Together, these components form a high-efficiency, reliable cooling system capable of maintaining precise temperature control for various environments.