Air Cooled Chiller:- Where aesthetics and environmental conditions or water access restrictions exist, the air-cooled chiller may be applied. Both air-cooled and water-cooled chillers depend on an air stream as a means of heat transfer. The difference is that the water-cooled chillers or rather the cooling towers use a humid air stream (ambient air stream + water spray) while the air-cooled chillers use a current of ambient air. Normally water-cooled chillers are cheaper and more efficient, with the disadvantage of high water consumption. VRAJ COOLING SYSTEM has found a way of combining modern manufacturing methods and advanced technology to achieve highly effective and efficient air-cooled chillers. Owing to that, the company’s chiller plants are very competitive to water chilled chillers in different aspects. For example, these plants are very impressive in terms of footprint, efficiency, and noise. Unfortunately, some people still believe that air-cooled chillers cannot offer quite good efficiencies. What such people only need to check is the performance of these chillers two decades ago is the progressive increase in NPLV rating of air-cooled chillers over the years. Already, many chiller plants in the Middle East and elsewhere have adopted VRAJ COOLING SYSTEM'S air-cooled designs and have expressed satisfaction. When used in part-load applications, these chillers are very reliable. In summary, here are the benefits of using air-cooled chillers:- 1. No cooling towers 2. Better environmental stability-no water wastage 3. Low maintenance costs 4. Easier to operate and control-tower freezing and tower bypass absent 5. Chemical costs avoided 6. Water costs avoided, especially in cities 7. No water problems to deal with in case of disaster