Geyser Buying Guide in India - Different Types, Features, Specifications and More

Introduction

Geysers are electronics appliances that heat water that can be used for bathing and other purposes. It is a very effective way to heat water, especially during the winter season when warm water is needed for bathing. 

Buying geysers, or water heaters, as they are known elsewhere is very tedious, and without common knowledge about these appliances, it becomes very tricky to purchase them. There have been some top geysers in India, manufactured by the best brands. Click here to know more about these. 

All these have changed the way geyser water heaters were used. Here in this buying guide, we are going to assist you in buying the best geyser for your home that will help you overcome all challenges and also be right for your budget range. Let us look at all the important features of a geyser, in this buying guide. 

Types of Geyser Water Heaters

In this Water Geysers Buying Guide, you can find some of the best products that you can purchase online at very affordable prices and discounts. Before you move on to purchasing a geyser or a water heater, you should be fully aware of how the geyser heats the water and what kind of geyser is the most suitable for your needs and requirements. This can be understood by looking at the different types of geysers that are available.

The first step in buying a geyser for yourself is to find out which are the different types of geysers and then determine which one would be the most suitable for your requirements. Therefore in this Buying Guide for Geysers, we are going to check out all the different types of geysers so that you will be able to know which type of the most suitable for your needs. 

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Geysers are great for winters when you can get warm water whenever needed. So purchasing a geyser is a big deal and because it is a very heavy electrical appliance that has a massive use, it becomes really important to select the right one for your homes. Geysers are available in many different sizes and forms. There are multiple types of geysers each suitable for a specific purpose.

You can differentiate between different types of geysers based on two factors. They are listed below.

1. On the Basis of Method of Heating

The primary purpose of a geyser is to heat water. Different methods are employed in a geyser while heating water. Based on how the water is heated, geysers can be divided into different types. You can separate them as Electric Geysers, Gas Geysers and Solar Geysers. As the name suggests, the Electric Geysers run on electricity, Gas Geysers use Gas to heat the water, and Solar Geysers run on Solar Energy.

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A. Electric Geysers

Electric Geysers are those geysers which require an electrical connection to operate. They run on electricity and are some of the most commonly used Geyser Water Heaters. They heat water at higher temperatures than other types of Geysers. They are more efficient than the rest. 

When it comes to safety, electric geysers are very safe and much more comfortable to use and operate. It has auto cut off features to save power as well. Electric Geysers are the most popular type of geysers in the country and are considered to be the best type of geyser available. 

 

Best Electric Geysers

Let us now look at the Best Geyser Water Heaters In India which are in the Electric Geysers category. You will see that we have mentioned some of their features in order to separate these geysers and judge them on the basis of their capabilities. This will help you in deciding which one to buy for yourself if you are looking for a good quality electric geyser for yourself.

Name	Features	Purchase Link
Orient Electric Aura Neo Instant 3L Vertical Water Heater	Instant Type Electric Geyser Steel Storage Tank of High Grade Has Anti-Siphon and Pressure Release Valve Heating element of heavy copper with nickel coating	Buy Here
Crompton Regallio 5 Star-Rated ASWH-1810	Body is Rust Proof with Glassline Coating Has advanced safety of 3 levels Heating element is powerful 5 Star Bee Rating	Buy Here
DIGISMART Storage 2 Kva 25 LTR	5 Star Bee Rating It has 5 safety functions Capacity of 25 L Heavy Duty element for durability and extra heating	Buy Here
Crompton Solarium Vogue 3LTR(3KW) Instant Water Heater	Has a Stainless Steel tank of high grade Advanced safety of 4 levels Tank is weldless making it corrosion free Heating element is powerful	Buy Here
KENSTAR Star 6L Water Heater	Comes with magnesium rod that is replaceable It also prevents corrosion Capacity of 6L It also has a pressure release valve	Buy Here

 

B. Gas Geysers

Gas Geysers require an LPG connection for their working. They use the Liquified Petroleum Gas (LPG) to heat water. They are less efficient than electric geysers but do the job quickly, as in they heat the water much faster than electric geysers. They were once very popular but are being replaced by electric geysers.

Because they run on gas, there is a significant risk in using this type of geyser. This is primarily the reason why many households are now shifting to electric geysers. Yet, they are still used by many people and continue to be popular. 

Best Gas Geysers

Let us now look at the Best Geyser Water Heaters In India which are in the Gas Geysers category. You will see that we have mentioned some of their specifications in order to separate these geysers and judge them on the basis of their capabilities. This will help you in deciding which one to purchase for yourself if you are looking for a good quality gas geyser.

Name	Features	Purchase Link
LONGWAY Decora 7 Litre Copper LPG Instant Gas	It has an automatic cut off feature The capacity of 7 L Has 5 safety features Microprocessor ship for smoother functioning	Buy Here
Vinr Gas (LPG) 7 litre Geyser	It has a capacity of 7L There are 5 safety features Uses a heavy copper burner for durability Has safety valve, auto shut off features	Buy Here
Benchmark PNG 6-Litre Topaz Water Heater	Has a capacity of 6L Comes with a 20 minute timer Uses PNG Gas Has a pressure release valve	Buy Here
DIGISMART Instant Aqua Gold LPG Gas Water Heater	Great design ISI Specified, indicating durability Pure Copper Burner that is extra heavy Safety measures 5 way	Buy Here
V-Guard 6 L Safeflo Plus Gas Geyser	Has Cut off for overheat Equipped with Copper Heat exchanger Has a capacity of 6L Has automated ignition system	Buy Here

C. Solar Geysers

Solar Geysers are geysers that use sunlight to heat the water. The process is simple; they use solar panels which absorb sunlight and convert it into electricity. This electricity is then used to heat the water. It requires a little bit of effort in its installation as it has to be placed at a location where the solar panels can receive ample sunlight throughout the day.

It heats water very quickly but faces the overheating problem. It also is difficult to heat water during days of low sunlight, like during rains or monsoon or the winter season. The Solar Geysers are beneficial for those living independently and do not wish to pay for extra electricity costs. It is large in size and stores a high amount of water in it.

Best Solar Geysers

Let us now look at the Best Geyser Water Heaters In India which are in the Solar Geysers category. You will see that we have mentioned some of their specifications in order to separate these geysers and judge them on the basis of their capabilities. This will help you in deciding which one to purchase for yourself if you are looking for a good quality solar geyser.

Name	Capacity	Household Size	Purchase Link
Supreme Solar 200 LPD Solar Water Heater	200L per day	2-4 members	Buy Here
GreenLife GI Solar Water Heater	100L per day	1-2 members	Buy Here
Saur Shakti Stainless Steel Water Heater	100L per day	1-2 members	Buy Here
Racold Alpha Pro Solar 100 Lpd Domestic Water Heater	100L per day	1-2 members	Buy Here
Supreme Solar 300 LPD Solar Water Heater	300L per day	4-6 members	Buy Here

2. On the Basis of Storage Unit

The Storage Unit in a geyser is that part which holds the water. Many Geysers come with storage units of different sizes, while others do not have a storage unit at all. Geysers can also be differentiated into categories based on the presence of storage units in them. Here, there are two kinds of geysers available. 

The first one is a tank geyser, which has a metallic tank that stores water. The other one is a tankless or instantaneous geyser. It does not have a tank but provides heated water immediately for consumption. Here we have discussed both types of Geysers below, along with their pros and cons. 

A. Tank or Storage Geyser

Tank geysers, also known as Storage Geysers, are those that have a metallic tank attached to them. The geyser stores water in this tank, which is then heated and provided for use. Tank geysers have a higher capacity solely due to their ability to store water. They are bigger in size and a lot heavier than tankless or instantaneous geysers. They also take up a lot of space and require proper installation.

Tank geysers are available in three types. They can be found as electric geysers, gas geysers and solar geysers. Due to their storage capacity and capabilities, tank geysers are found commonly in households, especially those with large family size. Here are some of the pros and cons of tank geysers.

Best Storage Geysers

Let us now look at the Best Geyser Water Heaters In India which are in the Storage Geysers category. You will see that we have mentioned some of their features in order to separate these geysers and judge them on the basis of their capabilities. This will help you in deciding which one to purchase for yourself if you are looking for a good quality storage geyser.

Name	Features	Purchase Link
Bajaj Popular Plus Storage 15-Litre Vertical Water Heater	Capacity of 15L Made of Mild steel with glass line coating Can withstand high pressure Multiple safety measures present	Buy Here
LONGWAY® Superb 15LTR 5 Star Storage Water Heater Geyser	Capacity of 15L Made of heavy steel with rust resistance coating Comes with temperature meter    Multiple safety measures present	Buy Here
Crompton Gemma 10-Litre Storage Water Heater	Capacity of 10L Consists of magnesium anode for corrosion resistance Powerful heating element 5 star energy rating	Buy Here
Candes Perfecto 15 Litre Storage Electric Water Heater Geyser	Capacity of 15L Comes with a 5 year warranty on inner tank Powerful heating element 5 star energy rating	Buy Here
AO Smith Storage New Green Series Water Heater	Capacity of 15L Inner tank made with blue diamond glass lining Warranty of 7 years on inner tank 5 star energy rating	Buy Here

B. Instantaneous Geyser

Instantaneous or Instant Geysers are those geysers which do not hold water for long durations within them. They heat water very quickly and can provide warm water within minutes. They are smaller in size and are compact. They can be used for bathing, washing clothes, washing dishes and many more activities.

They are commonly used in small households which require only a small amount of water for their daily needs and requirements. The usual capacity that these geysers have is around 3 L.

Best Instant Geysers

Name	Features	Purchase Link
Bajaj Juvel Instant 3 Ltr Vertical Water Heater	Capacity of 3L Has LED indicator Multiple safety measures Has 6.5 pressure bars	Buy Here
Havells Instanio 3-Litre Instant Geyser	Capacity of 3L Has LED indicator Multiple safety measures Stainless steel inner tank	Buy Here
Crompton Bliss 3-Litre Instant Water Heater	Capacity of 3L Has LED indicator Has 6.5 Pressure bars Stainless steel inner tank	Buy Here
Singer Fonta Instant Water Heater	Capacity of 1L Has thermal cut off feature Shock proof body Stainless steel inner tank	Buy Here
Surya Roshni ltd Copper Instant Water Heater	Capacity of 3L Automatic cut off feature Built-in pressure valve Anti vacuum system	Buy Here

Comparison of Different Types of Geysers

There are many different types of geysers each with its own specific function and purpose. Here you can check out how each type of geyser will fare against each other. This is helpful for you if you are confused about which type of geyser to purchase for yourself. We will have a look at the heating time, size, cost and power consumption. The size gives you an idea of the geyser’s holding capacity. The heating time tells you how much time it would take to heat water in its full capacity.

The power consumption gives you the idea on the energy rating and usage of the geyser and the cost tells you about the overall price. Let us check out the comparison between each type of geyser that we have discussed in the sections above.

Type	Size	Heating Time	Power Consumption	Cost
Electric	High (Storage)	Slow	Higher	Lowest
Gas	High (Storage)	Fast	Medium	High
Solar	Very Large	Medium	Low	Highest
Instant	Small	Very Fast	Low	Low

 

 

How does a Geyser Work?

With these components, it is easy to understand how a geyser works. The water is first stored in the water storage tank of the geyser. The user can next set the thermostat to the desired temperature level and then turn on the power. This activates the heating element which gets down to work and starts heating the water. Once the water is heated to the temperature set beforehand, its initiates an automatic cut-off which stops the power supply and the heating element stops further heating. Let us see the working of a geyser in detail.

• First, water flows into the geyser through the inlet tube. This water is not warm.

• Once the geyser tank is filled up to the capacity, the pressure valve ensures that it is not more than what the geyser can handle.

• The next step is to switch on the power supply.

• The power supply allows the heating element to start heating up. In electric geysers, the element is a coil while in gas geysers, it is a burner.

• The user can select the desired temperature through the Temperature Control Knob.

• The thermostat ensures that the temperature does not go above the temperature that has been set.

• Once the water reaches the preferred temperature, the thermostat and the auto cut off feature, ensures that the power supply is cut off and heating is stopped.  

• After this, the user can turn on the tap and the warm water flows in through the outlet pipe.

 

Features of a Geyser

There are a number of factors that decide the usability of a geyser. We can find out what each geyser is capable of doing with the help of the features and specifications. Each geyser has its own uses and you can decide which one will be the most suitable for your needs and requirements. Here we have mentioned a few of them so that you can decide for yourself which of the models and brands of geysers you prefer and what specifications the can have. 

There are many features in a water heating geyser that one needs to know about before going ahead to purchase one for themselves. Here are the main features of a geyser given below. 

Primary Features of a Geyser

Geysers have specific abilities and qualities that make them worthy enough to be bought for a household or other needs. It is essential to determine the needs and requirements that a buyer has before buying any geyser or water heater. 

There are a few primary features that you should check in each geyser. These features determine the quality and build of a geyser and also ensure that they are durable and long-lasting. The characteristics of a geyser help it in withstanding the forces of nature and also to minimize the power consumption but maximize the output.

1. Heating technology 

Heating Technology in a geyser is the ability and method employed by the appliance to heat the water present inside. Mainly there are three ways water can be heated in a geyser. The first method is through electricity. Coils and heating elements are used here to heat water.

In the second method, gas is used to heat water. In Gas Geysers, burners preferably of copper or other materials are used to heat water. These burners are made of heavy copper materials so that they do not wear off quickly and provide long-lasting services.

The heating technology must be made of very superior quality materials so that they do not get damaged easily and have to be repaired or replaced regularly. That is why most geyser manufacturers ensure that they make heating technology elements with high-quality materials only.

2. Type of Power Supply 

Geysers use different methods to heat water. Some use electricity, and some use gas. Others use solar energy, as well. So for a typical household which needs to use geysers regularly, it is essential to understand the rate of power consumption a geyser has so that the costs of operating the geyser are kept in check. The type of geyser can also determine the power consumption in a geyser.

Some geysers need high power consumption like Storage Geysers because they heat a large quantity of water at the same time. Other geysers like instantaneous geysers or tankless geysers consume lesser power than storage geysers. 

Meanwhile, the third type of geyser is the solar-powered geyser, which, as the name suggests, runs on solar energy. This is a high capacity geyser that can provide warm water of more than 100 litres a day, with some going up to 300 litres a day. These geysers convert sunlight into electricity and need no power supply from anywhere else. 

3. Types of Storage 

Geysers come in all shapes and sizes. You will find many geysers that have no storage capacity while some that do have storage capacity. These geysers play an essential role when used in the areas where they are the most suitable. Depending on the location, needs and requirements, you can find different types of storage available in geysers.

In bigger households, tank geysers or storage geysers are used to heat a large quantity of water. These geysers heat almost over 10 L of water at a time. They are slow heaters as compared to other geysers. This is useful in families with many members. Other geysers, without tanks, are known as tankless geysers or instant geysers. They can heat up to 3L of water at a time and provide warm water quickly.

4. Design and Setup

Features	Horizontal	Vertical
Energy Efficiency	Low	High
Space Required	Around 1.2 feet	Around 2 feet
Price	High	Low

The design of a geyser is crucial as it changes the properties of a geyser and also its suitability with respect to location changes according to its design and setup. Modern-day designs allow more water to be heated in the first hour of operation. This is known as the First Hour Rates or FHR value which is specified with any geyser model.

You can also find different designs of geysers like Horizontal and Vertical Geysers. In India, the most common type of geyser that you can find is the Vertical Geyser which is used in most households. But, in houses with low ceilings and lesser space, it is difficult to adjust a large size Vertical Geyser. 

Hence, nowadays, a new design has been introduced, which is Horizontal Geyser. These geysers are the same as other geysers in terms of functionality but are placed in a horizontal manner, which takes less space and adjusts well in houses with lower ceilings.

Vertical Geysers are more energy-efficient as compared to Horizontal Geysers. They also cost less than Horizontal Geysers.

5. Thermostat

The presence of a thermostat is very important on any geyser. It helps keep the temperature in check and ensures that overheating does not take place inside the geyser. This helps reduce any risks and maintain the safety and integrity of the geyser. 

6. Material and Build

The materials used for making the geyser water heater determine the durability of the appliance. They should first of all be rust-proof, as regular contact with water is bound to wear off the metals. Also, due to the heating, it is probable that metals can cause heat to escape, thus increasing standing losses in the geyser. 

Most geysers now come with Polymer, Titanium or Vitreous enamel glass coatings that make them long-lasting and durable. Alloys of Steel are also used instead of other metals ensuring that the geyser is rust-proof, corrosion-resistant and durable. 

 

 

 

 

Factors to Consider Before Buying a Geyser

Finally, after understanding all that you should about geysers, you can now proceed to purchase one for your own. With all the detail now available, you should make a checklist and determine which geyser is the most suitable for your needs and requirements. 

To help you out, we have curated a short list of factors that you should consider before you select a geyser for yourself.

Type Of Geyser

If you have a small household with two members or you live alone, then you should opt for tankless or instant geysers. These do not consume much power and provide warm water very quickly. 

If you have a household of 2 to 3 members, then you can select either an instant geyser or opt for a storage geyser, these will be economical for your use and efficient as well.

For independent households, solar geysers are great options, especially for those situated in areas which receive more sunlight. Solar Geysers allow you to save excessive electricity bills and also heat more water than the rest. A typical solar geyser can heat upto 100 litres of water a day. 

Size

Family Size	Purpose	Recommended Capacity
All	Kitchen Only	Less than 2 L
1-2	Kitchen + Bathing	2-5L
	Bathing using shower	6-9L
2-3	Bathing using bucket	6-9L
	Bathing using shower	10-14L
4-6	Bathing using bucket	10-14L
	Bathing using shower	15-25L
6-8	Bathing using bucket	15-25L
	Bathing using shower	More than 25L
More than 8	Bathing using bucket	More than 25L

For people living alone or smaller households, the size of the geyser can be in the range of 3 to 10L. For homes that are larger in size, storage geysers with size upwards of 15 L are suitable for daily use. 

For houses with irregular electricity supply, gas geysers are useful. Gas Geysers are available as both instant geysers and storage geysers. 

All in all, it depends on the number of people that need the geyser, that determines the size of the geyser that has to be bought. Smaller households need lesser water and hence can do with small geysers like instant geysers, whereas larger homes, which require more water, need bigger geysers for themselves. 

Energy Efficiency

Determining the energy efficiency of a geyser is very easy. All appliances, especially electric appliances, come with an energy rating. These ratings help in deciding which electrical appliance wastes lesser power and helps keep the monthly bill lower.

If you are looking for energy-efficient geysers, then you should use the Bee Star Rating for electric geysers. A rating above 4 is to be considered an excellent appliance that does not waste too much energy and keep s your monthly electricity bills in check.

Space Required

One of the critical factors that go into determining the right geyser is the space available to affix the geyser. Usually, geysers are fixed on the walls. For that, you need to decide which wall is the correct location for the geyser. If you only need warm water for washing dishes, then geysers can be placed inside the kitchen.

In the case of gas geysers, they need a direct LPG or Gas connection to operate correctly. This means they need to be placed closer to the household’s LPG connection. For other geysers that you need in the bathroom for bathing, you need to check the size of the bathroom.

If you have small bathrooms or lower ceilings, then you can opt for horizontal geysers or instant geysers if you do not have many requirements. 

Durability

The quality of the material used in a geyser determines the durability of the appliance. Most geysers have metals for their storage tanks. This usually means that they corrode quickly and also might rust due to the regular exposure to moisture and water. 

To reduce this, nowadays, geysers are made of stainless steel alloys and also coated with Polymers, Vitreous enamel glass or titanium. This helps in keeping the geyser safe from wearing off. So when you look for a geyser, ensure that it is made with better quality material. 

Warranty

This is one of the most important factors that you can find with a geyser. The warranty period for geysers can vary with the manufacturer or brand. You can also find different warranty periods for different models of the geyser. So before making a purchase, it is vital to check the warranty period of a geyser water heater. 

Power Consumption of a Geyser

Geyser water heaters are some of the heaviest electricity using appliances at home. Since they have to heat a lot of water, with quantities up to almost 25L, it is obvious that they are bound to use up a lot of power and energy. Geysers are rated by the Bureau of Energy Efficiency India (BEE India) and are awarded BEE Ratings on the basis of the power consumed by the geyser model. The BEE Rating helps users to find out which model will save more electricity than the others and assists them in making the right choice.

For Ratings above 3, it means that the model is an efficient model and saves electricity. This means that this appliance will be lighter on your electricity bills. So make sure that you buy only these geysers for yourself.

The power consumed by a geyser is displayed in the table below. This will help you in deciding how to use the geysers once you have purchased them.

 

Time Period	Normal Weather	Extreme Weather
Daily	2.2 kW	3.7 kW
Monthly	66 kW	111 kW
Yearly	792 kW	1332 kW

How to Install a Geyser at Home

Once you have selected and purchased a geyser for your daily use, then the next step is to ensure that the geyser water heater is installed properly. The installation of a geyser should only be done by professionals from the manufacturing company. Most manufacturers in India, also carry out the installation of the geyser at your home. However, from your end, you need to ensure that certain steps are taken to make sure that reinstallation is carried out correctly. Here are some key details that you should know.

• Only service centre professionals from the manufacturer should be allowed to carry out the installation.

• Do not call plumbers or others to install a geyser, it can turn out to be dangerous. 

• Ensure that there is enough space in your bathroom or other locations, where the geyser has to be installed.

• The geyser should be placed at the correct height from the ground. 1.8 meters is the recommended height of installation.

• The wall on which the geyser has to be fixed should be firm and strong. Weak walls might not be able to hold the weight of the water heater.

• The pipes connected to the geyser should be clean and unblocked to as to allow optimum performance.

• Electrical connections and wires around the geyser should be checked for safety concerns.

 

 

 

Conclusion

So this was all about geysers and the geyser buying guide, along with the different types of geysers, their details, features, specifications and more. Buying the perfect water geyser is one of the most important activity for a household. It helps keep you working and carrying out your duties, despite the harsh climate in the winter. So whenever you go about buying a geyser water heater, make sure you buy the perfect one.

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Frequently Asked Questions

Q. Where can I purchase a good quality geyser water heater?

A. You can buy geysers for yourself at your convenience from e-commerce sites like Amazon or Flipkart or from electronics retail stores as well. 

Q. Which are the best brands for Geysers in India?

A. The best geyser brands in India are Havells Geyser, Crompton, Bajaj and others.

Q. What are the different types of geysers?

A. There are many different types of geysers available. There are electric geysers, gas geysers, storage geysers, instant geysers and solar geysers.