How Does A Water Dispenser Work

Water is vital for the body’s basics functioning, and you can quickly quench your thirst by picking the right dispenser. The appliance has become an essential part of society, and most offices now avail them to provide easy access to water to both clients and employees.


One of the most significant benefits of water dispenser is providing both cold and warm water perfect for all weather conditions. Besides, most residential homes prefer dispensed water due to convenience rather than consuming over the sink. You also don’t have to deal with hard water that comes through your tap since some dispensers contain a filter.


The gadget either uses a fitted water line or replaceable bottle. Hence, it’s an environmentally friendly alternative that ensures that you aren’t using and dumping too many plastics. Most people continuously enjoy a cup of cold or warm water from the appliance without knowing how it runs. Well, it involves some intriguing yet straightforward techniques. Keep reading to gain more insight.

The Functioning of a Water Dispenser

A water dispenser machine typically extracts water from a source, takes it through a piping system, and delivers it through a tap or spigot. You can then get your water by pressing a button or turning a nob. The gadget helps you achieve the required cold or hot water dispenser temperature adding the much-needed convenience for your daily need. However, different types of dispensers operate using various concepts. They include;

Bottled Water Dispenser

Most of these dispensers have a water bottle placed upturned at the top part of the machine. The bottle’s mouth fits into a small hole in the dispenser to allow water passage. Its main aim is to pass out warm or cold water to mugs or glasses.


The upside-down position allows vacuum pressure and gravity force to pull the water down to the machine when you press the water spigot or faucet. As the water moves out, the air gets into the bottle. The device also contains a valve to prevent water from overflowing. Most of it will stay in the bottle and only gets into the tank when someone draws out water from the dispenser.


The device has a functionality that allows it to cool or warm water to the required temperature. You, therefore, need to keep it plugged into a power source the entire time.


The devices don’t necessarily need a filter since it uses pre-filtered bottled water. Compared to the smaller bottled options, it’s a way better alternative since you can get your water at the desired temperature. Besides, it only requires easy servicing and tank inspection from time to time.


It’s worth noting that there is also a bottom-mounted dispenser for individuals who can’t lift heavy items. It works the same way but contains a tube that sucks out the water.

Mounted Dispensers

You will mostly find this option in public places like offices or parks. They are wall-mounted dispensers, which can also stand freely based on the requirements. The water flows in an arched form for easy access. The dispensers aim to produce a quick drink, but water safety depends on the city’s water supply’s quality.


You turn a knob to dispense water. This option lacks the cooling or heating option, and at times a can be unfiltered. However, those in offices may include a water cooler that chills the water before dispensing. It’s quite a simple device with a water storage tank, mainly drawn from the mainline, an arched top, and a button to release the water.

Point of Use Dispenser

They are larger dispensers similar to mounted since they operate by tapping water from an existing water line. You will find them in residential areas and business operations where convenience and health are of utmost concern. This option’s main advantage is that it guarantees continuous water supply without refilling and lifting heavy bottles.


In the best instant hot water dispenser, the water goes through two carbon filters that get heated up for about 95 degrees and exits out of the tap. The hot water doesn’t require any further filtration. On the other hand, cold water goes through a slightly longer process to eliminate any bacteria or unwanted contaminants.


It first passes through a two-carbon filtration system followed by a UV chamber for further purification. Additionally, some model offers sparkling water option where the appliances add carbon IV oxide to give it a sparkly effect.


This type also dispenses water with the help of gravity. Once you open the faucet, the water flows out at your required temperature. Since it comes with variant usages, it contains more components compared to the mounting type.


The dispensers have different tanks to store the water in either cold or hot state. They, therefore, come with a water heating and refrigeration system. Further, they have filters that clean the water from the city water line and a button or knob to release it. Note that it uses electricity to function, just like the bottled one.


Specific models will come with additional parts of a water dispenser to improve comfort and convenience. Some may have cup holders to allow easy access to disposable cups. Others will even come with a mini-fridge underneath the water tap where you can store drinks and small food items.


All types of dispensers will come in varying sizes and uses to meet diverse needs. Some work well for residential, offices, and other small areas while others best suit large hallways. If you only need simple access to water, the standard mounted dispenser can serve the purpose.


On the other hand, if you require heated or cooled water, you may want to try out either bottled or point of use dispensers. The one you pick between the two will depend on various circumstances.


If you can easily access the main water line and opt for an undisrupted water supply, go for the point of use dispenser. Nonetheless, if you don’t have access, go for the bottled one. The above guide aims to answer your question on how does a water dispenser works to help you make an informed purchase.

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