H2o-cooled chillers: Drinking water-cooled chillers use drinking water to absorb warmth with the refrigerant from the evaporator. They then release this warmth through a cooling tower. In order to work, they demand a cooling tower, pumps and piping so installing them is kind of difficult as there is a big https://www.penmann.co.uk/penmann-delivers-permanent-glycol-chiller-solution-for-ambrosia-creamery-in-lifton/