How does a hot cold water dispenser work?
Considering this, how does a cold water dispenser work?
The water inside the water cooler is fed into a reservoir, where it is cooled using a refrigerant. When the refrigerant is in a gas form and is circulating in the pipes, it has the ability to absorb the heat away from the mineral water in the reservoir, leaving cool and refreshing water that is readily available.
Correspondingly, how does a water dispenser work?
Most water dispenser work by having a 5-gallon water bottle upside down on the top of the machine. This allows gravity and vacuum pressure to do the job of filling a glass when someone presses water spigot. When this happens, air is allowed into the bottle so water can escape into your glass or bottle.
Perform a reset on your cooler if it is freezing the water or if it is not getting cold enough. To do a reset, drain a few cups of water out of both the hot and cold sides of the water cooler. Then turn the switches in the back of the cooler off. Unplug your water cooler, and leave it unplugged for 24 hours.