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Difference between Instant Geyser and Storage Geyser | Water Heaters !

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It’s winter, and you all must be looking to figure out the best way to get hot water. That’s one of the reasons you are right here in this article.

It’s imperative to have safe appliances, at least it should entirely worry less when we have kids in the house.

Over a while, there weren’t many sources to get hot water, and people usually take a bath with cold water. Now that the time has changed, there’s a lot of preference for heating appliances.

There still are conventional ways to heat the water. However, one always tends to find the most convenient way to get the job done permanently.

Further, in this article, you’d understand the complete difference between instant geyser & storage geyser, how they are different, the advantages, disadvantages, and most importantly, the answers to all your questions to make the right choice.

Instant Geyser vs. Storage Geyser | Water Heaters Comparison

In recent research, it has been observed that the demands & purchase intent tends to get increased during the winter season.

There are multiple purposes of hot water; in fact, in winters, almost every household work requires hot water.

Be it kitchen sink, bathing, house cleaning, washing clothes, utensils, washbasins & many more, all we need is hot water in winters.

Now there are a few appliances that help us in water heating purposes such as immersion rods, water heaters & instant water geysers. 

I’d say immersion rods aren’t safe even if you don’t have kids in your house, the reason being, it can be harmful accidentally.

Naturally, people are moving more towards electronic appliances. The best part is that it’s effortless to get hot water through a water geyser. At the same time, these are environment friendly as well.

A geyser is a device that uses electricity to heat the water stored in its tank. You’ll be able to get hot water instantly as per your requirement.

Now, there are two types of electric water geysers available in the market:-

1) Instant Water Geyser

2) Storage Water Geysers

The only significant difference between the two is, instant units give you hot water instantly, whereas the storage units take 5-10 minutes to deliver hot water.

It’s not an easy task to choose between them both as there are various parameters such as space availability, the purpose of hot water, budget, and many more.

Further, in this article, you’ll understand the complete difference to make the right choice.

So, without taking much of your time, let’s dive right in:-

How does the instant water geyser/heater work?

The instant unit contains metallic coils dipped inside the unit’s small stainless steel water tank.

Instant geysers come within the capacity of 1-3 Litres, anything more than that is considered to be a storage water heater.

Just as the name suggests, these units give you hot water instantly as you demand. The process works exactly the way heating rods use to work.

The metallic coil dipped in the tank increases the temperature of the water. 

However, it is very much safe compared to the rods because of the excellent build quality and inbuilt safety.

Now, the water temperature depends on the flow inside the tank. For instance, if you’d like to get the temperature increased, you will have to lower the water flow or increase the coil efficiency.

How & where can you use an instant water geyser?

Instant geyser is always suitable for places where the water is less used, i.e., washbasins, or kitchen sinks. 

So, you need to turn on the instant geyser around 60-70 seconds before you need hot water. Also, continuous water flow is required for using instant units.

Once you turn on the unit, it will show up a sign on display indicating the water is heated and is ready to use.

Whether you get a sign or not, it is always advisable to open up the tap, check the water first, and then use it.

Let’s now discuss the advantages & disadvantages of the unit.

Pros of purchasing an instant water heater geyser:-

The instant units are effortless in productivity. They are very much electricity efficient as they consume less power than a storage unit.

Storage units are slightly heavy and need more space, whereas the instant units are small in dimension and take minimal mounting space.

You get an extended warranty with the instant units. Also, the lifespan of instant geysers is higher as compared to the storage ones.

Be it any of the technology; geysers run on electricity, which is very environment friendly. No harmful gases are released during the heating process.

An instant geyser gives you hot water instantly, which is not the case with storage units. You have to wait for at least 5-10 minutes in storage heaters.

Most importantly, you can even access the instant water heater remotely. Some smart units cut off the power once it determines that the water is heated enough as per requirement.

So, the above were the advantages of buying instant geysers, but every coin has two faces, let’s discuss the disadvantages quickly.

Cons of purchasing an instant water heater geyser:-

As mentioned initially, instant units are best for areas where the requirement of water is very minimal.

Hence, if your purpose of using geysers is in the washroom or you’d like to shower, then storage units are the best because they come with up to 40 Litres.

If you live in an area with hard water, you’ll spend more on the maintenance of an instant unit. Storage geyser requires less upkeep as compared to the instant units.

Initially, you will have to spend extra on instant units as they cost slightly more than the storage units.

Because instant geysers provide hot water instantly, it’s ideal from an individual’s point of view; however, overall, it makes a slight difference.

Since the instant units work instantly, it requires a high power requirement immediately during the process.

The instant units costumes around 3.5 KW- 5.5 KW power whereas the storage units consumes around 2KW

Thus, in the long run, storage units are considered to be more efficient than instant units as an exception.

Instant Water heater vs Storage Water Heater: All you need to know!

From an overall perspective, there are a lot of differences between the units. The important things are shared above, including the advantages & disadvantages.

The instant units don’t have a water tank to store the water, whereas the storage units can save hot water up to 35 Litres.

The storage heater includes a couple of pipelines. One is for input and the other for output. The input one contains cold water, and the output converts & releases hot water with the help of electricity.

Below, I’ll share my recommendation for the best storage & instant water geysers.

Also Read:- Invert AC vs. 5 Star AC

Best Storage Geysers in India

Image of a Storage Water Geyser

Best Instant Geysers in India

Image of an Instant Water Geyser

Final Words:-

The above was the complete difference between the technologies. I hope that you’ll now be able to make the right choice for your home.

Let me share my opinion and make it even simple for you.

Before you make a final call, please check the reviews & rating of the device thoroughly to get the best fit.

Also, figure out the amount that you are planning to spend, if you like to get the geyser for your washroom/bathroom, I’d suggest going with the storage heater.

If you would like to install geysers at a place with less water requirement, an instant geyser will be ideal.