We are a highly trusted source for air cooled chiller units, where performance meets precision cooling. Our selection of process chillers is crafted to offer dependable and efficient temperature management from manufacturing and pharmaceutical to military and data centres.
Explore Our Range of Air Cooled Chiller Units
Contact Evolution Cooling today for a free consultation and discuss your chiller service and maintenance needs.
Air Cooled Chiller Units for Peak Performance
From the ZME compact chiller which is well suited for specialised equipment cooling to the larger ZCV series which is specifically designed for large-scale industrial manufacturing and data centres, rest assured we will have the right air-cooled chiller for your circumstances.
How Do Our Air-Cooled Chiller Units Work?
01. Evaporation
Water is used to cool equipment and once it has done this, it enters the air-cooled water chiller and its heat is absorbed by a refrigerant liquid. By doing this, the refrigerant liquid evaporates and the newly cooled water can be recirculated and can continue cooling equipment.
02. Compression
The evaporated refrigerant flows into a compressor which releases the pressure of the liquid, raising its temperature and decreasing its volume. This prepares the refrigerant for the rest of the air-cooled chiller cooling cycle.
03. Condensation
The vapor is directed to a condenser unit which uses coils or fins to expose the refrigerant to the outside air. Fans on the air-cooled chiller system draw cool air over this area, causing the refrigerant to condense back into a liquid.
04. Expansion
The refrigerant passes through an expansion valve which reduces the pressure of the liquid, cooling it down rapidly. It then re-enters the evaporator, ready to absorb more heat from the water or glycol mixture and repeat the cooling process.
The Benefits of Installing an Air-Cooled Process Chiller With Evolution Cooling
Contact Us Today for Your Air-Cooled Chiller Solutions
Are you looking to maximise efficiency with a high-quality chiller system? Reach out today and let our experts guide you through the selection and installation process.
Take the first step towards enhanced cooling performance by scheduling a site survey with us.
Air-Cooled Chiller Units: FAQs
What is an air-cooled chiller?
Air cooled chillers are cooling systems that are used to lower the temperature of water and other fluids. They release heat from these fluids into the air which removes the need for a cooling tower. Air cooled chillers are favoured in situations where water resources are limited or expensive, or where installation space is restricted.
Is an air-cooled chiller better than an AC?
Air cooled chillers are better if you are looking for the industrial or commercial cooling of fluids and equipment, while AC units are generally better for residential or small-scale commercial air cooling. The choice depends on your budget, scale, and specific cooling requirements.
Which is best: air-cooled or liquid cooled?
Air-cooled systems are best if you prioritise ease of installation, lack of maintenance, and space usage. Liquid-cooled systems are best for those needing highly efficient, quiet cooling solutions in noise-sensitive environments. Evaluate factors like budget, space, cooling demands, and environment to make the right choice.
Do air-cooled chillers need to be outside?
Air cooled chillers do not have to be outside but they are often installed outside because they need good air flow to release heat effectively. Installing air cooled chillers outside helps to avoid excess heating inside, and it makes maintenance easier, but with proper ventilation and access, they can be placed indoors too.
What is the life expectancy of an air-cooled chiller?
The life expectancy of air-cooled chillers typically ranges from 15 to 20 years. Proper maintenance, including regular cleaning of coils and filters and ensuring good airflow, can help extend their lifespan. Operating conditions and environmental factors also significantly impact durability and performance.
