"water Cooler Portable" - At Grainger
These units allow to control the temperature of the process fluid from 0 to 90 °C (190 ˚F). They can work both in heating mode, through electric resistances, and in cooling mode. Cooling in turn can take place by activating the built-in chiller or of the water from the external cooling system. Each unit can work in 3 different ways: 1.