Instant Geyser Vs Storage Geyser - Which Is Better?

Instant Vs Storage Geyser

Water heating devices (instant geyser vs storage geyser) are basic items that you need in your day-to-day life. Geysers have gained lots of popularity in the last few years, thanks to the numerous benefits they offer. They are not only eco-friendly and energy-efficient, but are equally easy to operate and require minimal effort to provide you with hot water.

Geysers are unique water heating units that use electricity to raise the temperature of water in the geyser tank to deliver warm water when needed. Geysers can be categorized into two broad types including instant geyser and storage geyser.

While both depend on electrical energy to function, storage geyser takes a few minutes to provide hot water whereas the instant geyser, just as the name suggests, will provide you with instant water.

Choosing between an instant geyser and storage geyser can be a daunting task, especially if you are not tech-savvy. So, which geyser is the best, instant or storage geyser? Peruse the article and get to know more regarding the instant geyser vs storage geyser debate.

To help you to make the right choice between these two fantastic water heating equipment, we are going to discuss each one’s features, functionality, advantages, as well as disadvantages. These things will give you clear insights on instant geyser vs storage geyser discussion.

Instant Geyser

These devices feature a relatively smaller storage capacity of between 1 and 3 litres and have a heating rate of 3-5 to 5 kW. It is imperative to note that any geyser with a storage capacity of more than 3 litres is considered a storage geyser.

An instant geyser requires an amount of flow rate for its heating unit to be activated. A significant number of geysers operate on a minimum flow rate of 0.5 GPM.

They are fairly easier to operate and once you switch on the hot water button, cold water will enter into your instant geyser via the inlet pipe. The system will detect the presence of flowing water and will subsequently activate its heating unit.

The heating unit will, in turn, heat the exchanges as the cold water passes through it. This heated water is then passed through the outlet pipe where you can now use it.

Advantages Of Instant Geyser

1. Less Energy Consumption

While it is true that an instant geyser’s energy consumption per minute is relatively higher, as it heats the water instantly, and this makes them somewhat more energy efficient. With their storage geyser counterparts, you’ll have to wait for about five minutes for them to produce hot water. 

Ultimately, this results in increased energy consumption. In terms of water efficiency, it is estimated that if you use forty gallons of water daily, you can save up to 24-34% on your energy costs when using a instant geyser.

2. Space Saving

Unlike their bulky storage-type geysers, instant geysers are small in size hence require relatively smaller wall-mounting space. They boast a compact design which can seamlessly fit in a limited space. What’s more, they will enhance your home decor, thanks to their appealing and gorgeous design.

3. Increased Durability

These types of geysers are equally long-lasting. It is estimated that an instant geyser will offer an extended uninterrupted service, between 15 and 20 years. And if your unit is gas-powered, you can enjoy a couple more years!

4. Highly Convenient

It will only take a few seconds for your instant geyser to produce hot water. This can be a huge advantage, bearing in mind that a storage geyser needs up to five minutes to produce hot water.

Disadvantages Of Instant Geyser

1. Maintenance

Instant geysers are incredible machines that offer a whole lot of benefits. However, just like any other electric device, they require regular maintenance to function at optimal levels. 

Of course, this should not be a major problem because maintenance should only help enhance your geyser’s overall efficiency. So, technically, this should not be considered a disadvantage!

2. Water Flow Rate Issue

Quite a number of instant geysers will only operate with a water flow rate of at least 0.5 GPM. In case the rate of water flow is lesser, this type of geyser won’t function.


Storage Geyser

These types of geyser units come equipped with considerable storage space to reserve hot water for later use. Tank storage geysers consist of two pipes; an inlet for cold water and an outlet for the heated water. The storage geyser function on the principle of conversion of electric energy into heat energy, using the heating elements to raise the temperature of the water available in the tank.

Advantages Of Storage Geyser

1. Ability To Store Water

With this type of geyser at your disposal, your quest for hot water may not always be determined by the availability of power. This is because they can store the heated water and will offer a few gallons even if you are facing a power outage.

2. Easy Installation

Setting up an appliance is one thing that will always bother you after you have made the purchase, and a complex installation can be a major turn off. Tank storage geysers guarantee easy installation, just like tank-less instant geysers.

Disadvantages Of Storage Geyser

1. Needs More Space

Storage geysers need lots of installation space. So, if you have a smaller amount of space, settling for this type of water geyser isn’t the best idea.

2. High Energy Consumption

Storage geysers takes time to heat water and then re-heat it again if stored heated water got utilized and this repetitive process results in increased energy costs.

3. Somehow Inconvenient

It will take a considerable amount of time for this type of geyser to heat water, usually between 5-10 minutes. And if you happen to run out of hot water, you’ll be forced to wait for quite some time before you get to use hot water.


Which Geyser Is Better, Instant Or Storage?

There are a couple of factors that should guide you toward making the right choice according to your needs and preference. These include:

A. Wall Space

Instant geyser tends to occupy a smaller space compared to their tank storage counterparts that need a large wall-mounting space.

B. Convenience

Tank storage geysers are highly convenient because there are no breaks during usage. On the other hand, instant geysers only release at maximum six litres of water, implying that you need to wait in between for more water.

C. Affordability

Obviously, your budget will always dictate the type of equipment you can purchase. The cost of a three-liter instant geyser ranges between 2000 INR and 4000 INR. 

On the other hand, it will cost you between 5000 INR and 7000 INR for a 15 to 25 liter tank storage geyser. You can easily see that instant geysers are fairly more affordable!

D. Energy Consumption

Bearing in mind that in instant geysers the water is heated immediately, they operate for short period of time so they are fairly more energy efficient. Storage geysers takes comparatively more time to heat water and are used for longer period of time which results in increased energy usage.

E. Life Span

Instant geysers are fairly more durable because they don’t feature a water storage tank. Having a water storage tank increases the risk of rusting the inner body of the geyser or the heating element. As a result, storage geysers tends to become less durable.

F. Delay

With an instant geyser, hot water comes instantaneously as soon as you switch it on whereas, with a storage geyser, you have to wait for up to five minutes for the water to heat up.


Final Verdict

When you look at it from an economic standpoint, you would agree with me that an instant geyser has an edge over its tank storage counterpart. Of course, it does have its fair share of disadvantages.

However, the pros far much outweigh those shortcomings. They are not only highly affordable, but are performance-driven devices that live up to their name and guarantee a hitch-free and generous flow of water all seasons!

Also, we will advice you to use instant geysers more for your kitchen needs rather than using them in bathrooms. As instant geysers will provide merely 3 to 5 liters of water at a time, which is not enough for a person to bath or so. On the other hand, storage geysers will fulfill all your hot water needs in a bathroom.

We strongly believe that our comprehensive guide on instant geyser vs storage geyser will help you choose the best type of geyser based on your needs and preference. Do you feel that you are now in a good position to choose the best geyser for your needs?

Kindly give us your comment below so that we may know whether the article was helpful or not.

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