A Conventional Ceiling Fan Moves To Improve Air Circulation In A Space, Allowing Perspiration On Your Skin To Drain Faster. The Cooling Effect, However, Is Limited. In A Closed Environment, Fans Are Unable To Operate. If The Ambient Temperature Is Higher Than The Body’s Natural Temperature (37°C), A Rotating Fan Will Heat Rather Than Cool The Body. On The Other Hand, Air Coolers Have A Noticeable Cooling Effect On The Surrounding Air. A Deccan Air Cooler Can Dramatically Lower The Room Temperature By Injecting Moisture Into The Air And Effectively Circulating It. While A Circulating Fan Only Influences The Temperature That Can Be Felt By The Skin, An Air Cooler Can Reduce The Indoor Temperature By Roughly 5°C. Evaporative Cooling, Which Is A More Reliable And Constant Method Than Circulation, Is Used In Air Coolers. In Addition, Air Coolers Are Much Quieter Than Regular Fans.