The Two Types of Water Coolers
A water cooler is a device which cools and dispenses water. They take various forms and can often be found within homes, schools, and offices. There are two main types of water coolers; plumbed-in and free-standing.
The most common type of water coolers are plumbed-in. This means that they are connected to the mains water supply. Unlike free-standing water dispensers they do not rely on bottled water and therefore run a continuous supply.
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