Water Dispensers:

Water dispensers are the most popular and common water-purification methods for residential drinking water. They come in a wide range of styles and shapes, with some bottles designed to resemble drinking fountains.

A typical water dispenser will consist of a storage tank with an inlet valve and outlet valve, and taps for filling mugs. Its functioning is based on vacuum pressure created by sucking the air out of the bottle, forcing the drinking water into the waiting mug or jug.

We all want to know what the lifespan of our water dispensers is. Fortunately, there are plenty of ways to figure that out. One of the easiest ways to figure out how long your water dispenser will last is by determining the expected maintenance frequency. Here, we’ll break down just how you can determine how long your water dispenser might last.

Advanced Methods to Determine How Long Your Water Dispenser Will Last:

1. Determine the average amount of usage per day: The average usage can be found through a simple calculation of usage rate over time intervals, such as the number of uses per week and the number of uses per month. For example, if the frequency of use is “at least once per week” and the amount of usage peruse is “200 liters” (this is the amount of water used per day), then:

Average Usage = (200 liters)/ (7 days)/ (1 use/day) = 8.33 liters

2. Assess the design and expected performance: the intended use of the dispenser will affect how much use it will get and, in turn, how long it will last. For example, if you live in a high-use home and have a large family, the water dispenser will receive more frequent use than in a lower-use home.

3. Determine the replacement frequency: There are typically two types of water dispenser models. The first model consists of a basic valve that can be opened and closed on its schedule, like the basic Flow-Through water dispenser. Your average water dispenser that uses tap water typically requires about once or twice per week.

The second type of model is the one that needs to be replaced at least every six months to a year, such as the Ultra-Violet water dispenser. Your average UV filter should last for up to one year but may need to be replaced sooner if there are chlorine or other contaminants in your tap water.

4. Determine the expected lifespan of your water dispenser: If you’re using water dispensers that use tap water only, the expected lifespan is between 3 and 5 years. This means that each year, at least one replacement will need to be made. On the other hand, if you’re using filter models, the expected lifespan is between six months and a few years. This means that each year, you will need to replace at least one filter.

The Average Lifespan of Water Dispensers:

The average lifespan of a water dispenser is between 3 to 5 years. The original installation time is typically 5-7 years for residential models. Nowadays, though, some are made with better materials and will last even longer, up to 10 years. If you’re looking to buy a new water dispenser, though, you’ll probably want to consider one that has an estimated lifespan of at least seven years. Although there are plenty of ways to determine how long your water dispenser will last, it’s essential to do so early on in its life cycle so you can properly plan for upgrades.

Materials Used in Water Dispenser:

The materials used in the actual tank play a big role in determining how long your water dispenser will last. There are water dispensers made from copper, steel, plastic, and even glass. If your water dispenser has an iron tank, though, you’ll probably want to consider replacing it sooner rather than later, especially if you’re in a highly corrosive environment. Plastic tanks, on the other hand, are much more resilient. If you want a model that will last longer, you’ll want to make sure it is made from a highly durable material. Copper was once used in most water dispensers, but newer models are now made with iron for more durability and longevity.

How Will I Know When My Water Dispenser Needs Replaced?

Generally, these dispensers won’t need to be replaced until they start acting up or leaking. For example, if the faucet starts dripping more than usual, the water flow may be slowed down. If the unit needs to be replaced right away, you might get a warning on the outside of the dispenser. There may even be an alarm that sounds when you turn on the unit.

If you get a warning, check to see if it’s time to replace your water dispenser. You can test this by turning on and off your faucet and observing whether or not your dispenser works properly after doing so.

The water dispenser should also need to be serviced once or twice per year. If you hear the pump slowing down over time, it may be time to get your dispenser inspected and repaired right away.

Old Water Dispenser vs New Dispenser:

Many newer units are made from the same materials that go into the older models, but a lot of the materials used in your new unit will be improved over those used in your old dispenser. This is because of better manufacturing practices and the use of newer materials.  You’ll want to check out your options and look at the information on the outside of the box before you buy a new unit. Essentially, you’ll want to look at what’s used in your old unit and newer models.

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The reality is that there are all types of water dispenser models on the market. 
The above number of years may be subject to change based on usage and other factors such as maintenance frequency. We recommend determining the expected lifespan of your water dispenser by expecting one replacement in 3 years based on the brands and models available.