There is no doubt to one fact; water is a must-have if one wants to live long and healthy. But, ensuring that the water you drink is clean may appear to be a tough job. Here comes a water cooler to your assistance. It filters the water making it free from all pollutants tap water or any other external supply may carry. Today, it is an integral part of every home.
This insight comes up with the question; how to choose the right one? The answer just requires you to have an understanding of the different models available to buy in the market. Here is an analysis of this aspect.
Types of water dispensers

Water dispensers, also known as water coolers generally fall into two categories; bottle-fed and bottleless.

Bottle-fed

These types are ideal for business institutions where a plumb-in water cooler is not allowed. Being portable and compact in size, you can place them anywhere you want. You may come across these types of coolers in temporary work areas like a construction sites. You can also see them in rental homes where permanent arrangements for the same are restricted.

Bottleless dispensers

These are considered to be more convenient. Here, the cooler gets attached to a permanent arrangement to ensure non-stop supply. The installation may appear a bit complicated. The dispenser should be connected to a permanent source of water. But, the exciting thing is that it is almost free from maintenance. Once installed, you don’t have to be concerned of its functioning. Just replacing the filters would be enough for you to enjoy delicious and clean water at the press of a button.
Water fountain, another variant of bottleless water coolers is generally found outdoors. It is kept there for public use. But, the trouble is that this may not have the filtration system. This puts you at the risk of water-borne diseases.

How water coolers work

Lots of information is available online on the importance of a water dispenser, how to choose one and how to install. But, do you know how it works?

The best-loved among the available options at present is a bottle-fed dispenser. Here, you invert a bottle into the cooler. Its seal gets punctured by a device in the dispenser known as spike. This makes the water flow into the cooler. A valve in it prevents the water from flooding the device. From here, the water gets fed into a reservoir. Here, a refrigerant cools the water. The process continues as people bring more bottles. But, once the reservoir is emptied, it would take some time for the water to cool.

There is no difference in the functioning of bottleless dispensers. Here, you don’t have to place a bottle. The water continues to get fed into the reservoir. The process goes on without interruption; the supply is unlimited.
Do not ignore your homework, a thorough research before opting for any particular type of water cooler. Remember, every company tries to make the product it launches the best of the kind. Know your requirements and go for the one which fit well into them. So, visit Cooler Direct and choose among many available brand and models.