Fanless cooling towers, as the name suggests, do not have a fan to cool the water, and operate by adding air and water to transfer heat from the hot water to the surrounding air. It costs less because there are no fans or electric motors. This supplied cooling tower is designed for superior performance.ICE DROP COOLING TOWER is one of the leading fanless cooling tower manufacturers in GHAZIABAD. Its precise design, ease of use and flawless finish make it suitable for a wide variety of applications and adverse conditions. It goes through several quality tests before being shipped to the end customer