If you are looking to buy a Geyser or Water heater to overcome the cold this winter, you are in the right place.

best water heater

In this post, I am going to list down the Best Geysers, Water heaters in India.

In the winter season, It is extremely challenging in taking those morning showers with the cold water.

Also, we feel sluggish to take a bath when the water is cold. Just install a Geyser or a water heater in your home and enjoy your bath.

Things you should consider when buying a Geyser

  • An ideal Geyser or water heater should provide us Hot water within a few minutes. At the same time, it should be very safe and not consume much electricity.
  • The size of the family proposing to use the geyser is important.
  • Contrary to what people think, the wattage of the water heater does not have any role to play in the consumption of electricity. There are other factors involved too. We shall discuss these factors before you decide on your best water heater.
We Highly recommend you to read the Water Heater Buying Guide at the end of the article to get in-depth knowledge about all the latest Microwave Oven technologies.

I am listing the List of Top Geysers based on Technical specifications, Capacity, Power consumption, Design and Compactness of the water heater, Quality of the components, Price, Warranty, User Reviews and Value for money

Best Water Heater – Geyser

Best 25-Litre Geyser

1. AO Smith HSE-VAS-X-025 Storage 25-Litre Vertical Water Heater

AO Smith is one of the top-rate manufacturers of water heaters and geysers in the world. This water heater is a storage type appliance that is available in two storage capacities, 15L and 25L.

  • Capacity – 25L
  • Blue Diamond Glass Lined Inner Tank
  • Glass Coated Heating Element
  • Double Protection
  • BEE 5-Star Rating

The X-025 features a Blue Diamond coated glass lined inner tank that prevents corrosion while remaining durable. It ensures that there is minimum dissipation of heat, as well. The outer body of the container is made of metal.

The heating element of a water heater is a critical part of the appliance. This heater comes with a glass-coated heating element that prevents scale formation, thereby extending the life of the component.

On the safety front, this geyser is one of the best in the business because it provides double protection with a thermal cut-out feature and the presence of a multi-function safety valve.

Advanced PUF technology ensures that this geyser saves power, whereby it has gained the BEE 5-Star rating. Hence, it is an environmentally friendly device.

Pros
  • Energy-saving water heater
  • Handle pressure up to 8 bars
  • Double protection
  • Corrosion-resistant
Cons
  • The product does not come with pipes and other accessories
  • A bit bulky

2. Bajaj New Shakti GL 25-Litre Vertical Storage Heater

Bajaj is a reputed name in India that guarantees high-quality products. This 25L water heater is one such appliance. The Bajaj New Shakti geyser comes in 10L and 15L storage capacities, as well.

  • Glass-lined inner tank
  • Multiple safety systems
  • Highly efficient Incoloy heating element
  • Power-saving features

As this geyser can withstand pressure up to 8 bars, it is an ideal one for people residing in high rise apartments. This water heater is a compact appliance but does not compromise on its storage capacity of 25 litres.

The glass-lined coated inner tank is corrosion-free while the plastic body makes it a light appliance. This geyser comes with PUF insulation to ensure that the water remains hot for a sufficiently long period.

From the safety angle, this appliance is a good one as it comes with multiple safety systems such as protection against overheating, dry heating, and even excess pressure. The cables are also fire-retardant.

This geyser is a 4-star rated appliance that consumes 2000 watts of electricity.

Pros
  • Corrosion-free
  • Saves power
  • Capable of handling high pressure
Cons
  • Accessories necessary for installation not provided with the product

Best 15-Litre Geyser

3. AO Smith HSE-SES-15 15L 2000-Watt Vertical Water Heater

In spite of being a US-based company, AO Smith understands the Indian requirements. Thus, you have some of the best water heaters from AO Smith working perfectly in Indian conditions. This 15-litre geyser is one amongst them.

  • Blue diamond glass-lined tank
  • Capable of handling 8-bars pressure
  • Compatible with hard water
  • Energy-saving features

This geyser features a Blue diamond glass-lined inner tank to prevent corrosion. Setting the temperatures is convenient because of the digital panel.

The remote control unit allows the user to set a temperature range from 25 to 75 degrees C.

The glass coated heating element prevents the build-up of scales and sediments. Hence, it works perfectly well in places having hard water.

The safety valve helps to release air pressure and discharge water to prevent unnecessary accidents. This water heater can manage pressure up to 8 bars. Hence, it is perfect for use in high rise apartments.

Pros
  • Energy saving
  • Maintains heat for a long time
  • Ideal for use with hard water
Cons
  • The product does not come with accessories like pipes and other plumbing fittings

4. Bajaj New Shakti GL 15 Litre Vertical Storage Water Heater

Trust Bajaj to introduce some of the safest water heaters in India. This 15L water heater is an excellent appliance to have at home.

  • Glass-line coated inner tank
  • Efficient and long-lasting Incoloy heating element
  • Excellent safety systems
  • Capable of handling high pressure

Safety and performance are two areas that Bajaj water heaters excel in. This 15L geyser can handle water pressure up to 8 bars, enough for people living in high rise apartments.

The glass-lined inner coating on the water tank provides protection from corrosion. The Incoloy water heating element prevents the formation of scales and deposits of sediments.

This geyser features high-quality safety elements like 4-in-1 multifunctional safety valve to release pressure and water.

The fire retardant cable is another excellent safety feature. These features guard the appliance against overheating, dry heating, and enable it to withstand high pressure.

Pros
  • Power consumption of 2000 watts
  • Highly energy efficient
  • Corrosion-free
  • High-quality safety features
Cons
  • Does not come with accessories necessary for installation
  • Installation costs are charged separately

5. Crompton Amica ASWH-2015 15L Storage Water Heater

Crompton Greaves is another reputed Indian manufacturer committed to producing quality consumer goods. This 15-litre storage water heater is one of the best 15L water heaters in India.

  • Copper heating element
  • Polymer coated tank to prevent corrosion
  • Magnesium anode
  • Handle high pressure
  • Excellent safety features

This Crompton product is a 5-star rated appliance capable of conserving energy while delivering high-quality performance. This geyser adopts Nano Poly Bond Technology to ensure superior performance and long life.

The Heavy Duty Magnesium anode has a stainless steel core designed to protect the inner tank from corrosion.

This heater comes equipped with a powerful heating element made of polymer and copper to offer excellent performance and be free from corrosion, as well.

The single weld tank minimises chances of leakage. This tank comes with a safety valve to handle high pressure and overheating.

The heater can withstand water pressure up to 8 bars, thereby making it an ideal appliance for consumers living in high rise apartments. The 15-litre capacity should be an ideal one for Indian families.

Pros
  • Corrosion-resistant qualities
  • Superior performance
  • Good safety features
  • Energy-saving appliance
Cons
  • After-sales service is not up to the mark

6. V-Guard water heater Victo 15-litres

V-Guard is one of the latest entrants to this field of manufacturing water heaters. However, they have some of the best 15-litre water heaters on display.

  • 5-star rated water heater
  • High-quality steel body with anti-corrosive powder coating
  • Four layered safety system
  • Long-lasting product

V-Guard water heaters are one of the best locally-manufactures geysers that come with all the features that top-rated products have. This geyser features a robust stainless steel body with generous anti-corrosive powder coating that makes it a long-lasting appliance. T

he single welded tank ensures there is no leakage. The glass-lined inner lining prevents corrosion of the tank from inside, as well.

This water heater comes with a 4-layered security system comprising of thermal cut-off, a thermostat, and multi-functional valve, and a sacrificial anode. Thus, it takes care of all problems like overheating, dry heating, high pressure, and corrosion.

This energy-efficient appliance uses PUF insulation to prevent any heat loss.

The best aspect of this geyser is that the product comes with all accessories necessary for its installation.

Pros
  • Accessories for installation supplied with the product
  • Superior performance
  • Energy efficient
Cons
  • Takes a long time to heat water in cold conditions

Best 10-Litre water heaters

7. Morphy Richards Lavo EM 10-litre Vertical Storage Water Heater

Morphy Richards manufactures geysers of different capacities ranging from six litres to 25 litres. This 10-litre water heater is one of the best water heaters in its segment because of its exquisite features.

  • 5-star rated appliance
  • Capable of handling water pressure up to 8 bars
  • Glass-lined inner coating
  • Climate control settings

This Morphy Richards water heater is an excellent performer while improving the ambience of your bathroom at the same time. It features glass-line inner lining for the water tank to prevent corrosion. This geyser comes with long-lasting heating elements.

The magnesium anode not only prevents corrosion but also ensures to maintain the pH levels of water. Therefore, it prevents the formation of scales and sediments.

The highlight of this water heater is the climate control setting feature. The pre-set temperature feature enables quick heating of water in cold climatic conditions. The digital display clearly indicates the temperature of the water coming out of the geyser.

This geyser can withstand water pressure up to 8 bars, thereby making it the ideal one to have in our cities.

The 5-star BEE rating ensures that it is a power-saving device in many ways. The PUF insulation provides minimum loss of heat, thereby reducing electricity consumption costs.

Pros
  • Excellent appearance complemented by quality performance
  • Long-lasting heating element
  • Corrosion-free
Cons
  • After-sales service quality is not up to the mark

8. Havells Monza EC 10 10L Storage Water Heater

Havells is one of the best storage water heaters available in India. Some of its features are equal to that of the ones provided by reputed geyser manufacturers in the world.

  • Feroglas technology
  • Incoloy heating element
  • PUF insulation
  • Safety features like ELCB
  • Handle water at high pressure

This water heater features Feroglas technology where the inner portion of the tank gets a glass-lined coating to prevent corrosion.

The heavy-duty anode balances the pH levels of water and prevents the accumulation of sediments or scales on the Incoloy heating element.

This geyser can handle water pressure up to 8 bars, thereby proving ideal for use in Indian conditions. The adjustable knobs help you to set the ideal temperature settings to ensure optimum results.

The PUF insulation prevents loss of heat, thereby enhancing its efficiency by consuming less power.

The Havells water heater comes with safety features like Earth Leakage Circuit Breaker (ELCB) to protect against short circuits.

Pros
  • Energy-efficient appliance
  • Superb safety features
  • High level of performance
  • No corrosion
Cons
  • The temperature control indicator is difficult to determine because it is also white. Distinct colouring would have been better

9. AO Smith HSE-SAS-010 10L 2000W Vertical Water Heater

AO Smith manufactures some of the most beautifully designed water heaters in India. Besides the excellent design, these water heaters deliver exemplary performances.

  • Blue diamond glass lined interiors
  • Protection against hard water
  • Capable of handling water pressure up to 8 bars
  • Ideal temperature range
  • Energy efficient

AO Smith has some excellent geyser models in the 10L, 15L, and 25L capacity. Each of these geyser models comes with unique features like Blue diamond glass-lined interior tank to prevent corrosion.

This water heater works on advanced technology, whereby it is compatible with hard water, as well. The technology ensures that there is no formation of scales or sediments on the heating element and the sides of the tank.

Controlling the temperature of the water is convenient, as it comes with user-friendly control features. This energy-efficient water heater can handle water pressure up to 8 bars comfortably. It is an ideal water heater for Indian conditions as it van handle hard water efficiently.

This water heater comes with adequate safety measures to rank as one of the best 10L water heaters in India. The thermal cut-off feature ensures the highest safety for users.

Pros
  • Superior performance because of advanced technology
  • Prevents scaling and formation of sediments, thereby increasing the life span
  • Corrosion-free properties
  • High-quality safety features like a safety valve
Cons
  • Installation is an expensive affair, as the product does not supply accessories necessary for installing the appliance

Best 6-litre water heaters

10. AO Smith HSE-SGS-006 Storage 6L Vertical Water Heater

AO Smith 6L water heater comes with exciting features like express heat system to deliver 33% faster heating. This feature makes it one of the most sought after water heaters by small Indian families.

  • 5-star BEE rating makes it an energy-efficient device
  • Blue diamond glass lining prevents corrosion
  • Glass coated heating element
  • Long-lasting anode rod
  • Express heating system

This 6L water heater is ideal for small Indian families. The fact that it can withstand water pressure up to 8 bars makes it a perfect choice for use in high rise buildings.

This geyser can handle hard water with ease because of the long-lasting anode that can perform better than the magnesium anodes found in other water heaters.

The inner lining of the water tank has a Blue diamond glass lined coating to prevent corrosion. The glass heating element is of high-quality. This water heater comes with an Express heating system that can deliver hot water quickly by saving up to 33% time.

The AO Smith geysers come with excellent safety features like safety valves and thermal cut-off features. The outer body is made of ABS, thereby increasing the durability quotient.

Pros
  • Corrosion-free performance
  • High-quality anode rod that is compatible for use with hard water
  • Energy-efficient appliance
  • Excellent safety features
Cons
  • Installation costs you money

Best Instant water heaters

11. Bajaj Flora 3-Litre Instant Water Heater

The instant heaters are a hit with Indian families because it provides them with hot water within no time. Bajaj Flora Series is one of the best instant water heaters available on the market.

  • Capable of handling water pressure up to 8 bars
  • Thermoplastic outer body for long-lasting performance
  • Good safety features
  • Easy to operate

Bajaj Flora 3L water heaters are the best for getting instant hot water. It is the ideal geyser to connect to the shower. Besides the excellent performance of the geyser, it is an attractive appliance to adorn your bathroom ambience.

The thermoplastic body ensures there is no formation of rust and thereby, makes the appliance corrosion-free.

This water heater comes with a high-quality heating element to deliver instant hot water. It is capable of handling water pressure up to 8 bars. Therefore, it is suited well for Indian conditions.

The heating element does not encourage the forming of scales or depositing of sediments. Therefore, it is best for use with hard water, as well.

The neon indicator alerts you when the water has heated up sufficiently for use. The fire retardant cable is an excellent safety feature.

Pros
  • Best for instant heating purposes
  • Handle pressure up to 8 bars
  • Corrosion-free
Cons
  • Cannot store much water for large families
  • Consumes more power than storage heaters

12. Crompton Greaves Bliss 3-Litre Instant Water Heater

Crompton Greaves products come with excellent safety features like a multi-functional safety valve and an advanced 4-level safety measure. It is one of the best instant water heaters in India today.

  • Capable of handling pressure up to 6.5 bars
  • Advanced 4 level safety features
  • Rust-free ABS body
  • Copper heating element for excellent performance

This 3L water heater is one of the handy appliances to have, as it can deliver hot water almost instantly. The ABS material makes it a rust-proof device.

The sleek design ensures not to occupy much space in the bathroom while looking elegant at the same time. The powerful copper heating element provides the highest quality of heating without the formation of scales.

This heater has LED indicators to alert you when the water is hot enough for you to switch it off.

This water heater can handle water pressure up to 6.5 bars, ideal enough for Indian conditions. The 3L capacity ensures a continuous supply of water. The single welded steel tank eliminates any kind of leakage.

This geyser comes with a 4-level safety measure such as a thermostat, restart knob, thermal cut-off, and safety valves for releasing pressure.

Pros
  • Easy to use
  • Excellent performance
  • Highly safe appliance
  • Anti-siphon protection to prevent the backward flow of water
Cons
  • Package does not comprise of necessary items for installation

13. Racold Pronto Neo 3-litres 3KW Instant Water heater

Racold is a reputed local manufacturer of water heaters in India. The best advantage of Racold geysers is that they are ideally suited for Indian conditions.

  • Manufactured in India with inspiration from Italian designs
  • Quick heating because of a high-power heating element
  • Auto Cut-off
  • Safety measures

Racold manufactures a range of water heaters with capacities ranging from one litre to six litres. This 3L instant water heater is a favourite with many families because of its excellent features.

This water heater can handle pressure up to 6.5 bars, thereby making it an ideal one for use in high rise buildings.

This water heater features a high-power heating element to ensure quicker heating. The Pronto Neo comes with high-quality safety features like a thermostat and thermal cut-offs. It ensures automatic temperature control, thereby providing additional safety.

The Anti-siphon system ensures there is no backflow of water. It provides protection from dry heating. This geyser comes with PUF insulations, thereby eliminating dissipation of electric current. Therefore, it proves to be an excellent energy-saving appliance.

Pros
  • 5-star BEE rating
  • Instant water heating facility
  • High-power heating element
  • Excellent design
Cons
  • No storage capacity
  • Indicators need improvement in design

14. Crompton IWH03PC1 – 3KW Solarium DLX 3L Instant water heater

Crompton Solarium DLX is one of the best Instant water heater for Indian families because of its capabilities to withstand hard water.

  • Steel tank water heater with Nano Polymer coating
  • ABS Plastic body
  • Copper heating element
  • Safety features

Crompton Greaves has a reputation for manufacturing excellent consumer appliances, of which this water heater should rank among the best. It comes with an ABS plastic body and a stainless steel tank to enhance the heat conservation process.

The copper heating element does not wear off during instant power cuts or voltage variation. This heater tank has a rust-free coating to improve its lifespan.

The safety features of this Crompton geyser make it an ideal appliance to have in your bathrooms. A thermal cut-off feature ensures to switch off the heating when the water temperature reaches the set level.

Thermal indicators equipped with LED lights inform you when the water is ready for a bath. The multifunctional safety valve helps to release the pressure.

Pros
  • Excellent safety features
  • Superb heating performance
  • Long-lasting appliance
Cons
  • Consumes 3000 watts

15. Havells Instanio 3-Litre Instant Geyser with Flexi Pipe

Havells Instanio is a user-friendly geyser as it comes with LED indicators that change colour from blue to amber to indicate the temperature of the water. Other exciting features make Havells Instanio one of the best instant water heaters in India.

  • Rust and shock-proof body
  • Stainless steel inner tank
  • Capable of handling up to 6.5 bars pressure
  • Fantastic safety features

Havells Instanio features a robust outer body made of rust-proof ABS plastic. It also ensures to protect you from electric shocks. The inner tank is made of stainless steel of 304 grade. This tank can conserve the heat and save power.

This water heater can handle water pressure up to 6.5 bars. Hence, it is a favourite of consumers living in the cities. The copper heating element ensures to heat the water quickly, thereby living up to its name as an instant water heating solution.

This water heater comes with an LED indicator to indicate whether the water has become hot enough for use. It comes with excellent safety features like fire retardant power cord.

The best aspect of this geyser is that it comes with a pair of flexi pipes, thereby reducing your installation expenses.

Pros
  • A high-quality copper heating element
  • LED indicators
  • Rust-proof body
  • Powerful performance
Cons
  • Consumes 3000 watts
  • Cannot store hot water

Water Heater/Geyser Buying Guide

Water Heaters/Geysers are two types

  • Instant Geyser
  • Geyser with a Storage Tank
Instant Geyser occupies less wall-mounting space when compared with the Geyser that comes with a storage tank.

In an Instant Geyser, you will instantly get the Hot water as soon as you switch on the Appliance. Whereas, In a Storage Geyser, you have to wait up to 5 minutes to get the Hot water.

An Instant Geyser can provide a maximum of six liters of Hot water, and you have to wait if you need more water. If the Water heater comes with a storage tank, the Hot water will be stored in it, and you will get continuous Hot water supply for your whole family.

Instant Geyser is suitable for a small family, bachelors who use one or two buckets of water for bathing. Storage Geyser/Water heater is appropriate for a medium and large family or persons who like to enjoy the showers.

How to Select the Geyser Size?

If you want more Hot water or you are a person who likes to enjoy long baths with showers opt for a Geyser that comes with a storage tank.

A 10-15 Storage tank is required for a Medium-Large family of 4-6 Members.

Instant water heater with 3-litre storage capacity is suitable for a small family of 2 members.

Size of FamilyManner of intended useGeyser TypeIdeal Geyser capacity
2 to 3 membersBathing – bucketInstant6 litres
2 to 3 membersBathing – bucketStorage10 to 15 litres
2 to 3 membersBathing – ShowerStorage15 to 25 litres
2 to 3 membersWashing utensilsInstant1 to 3 litres
4 to 8 membersBathing – bucketStorage25 litres
4 to 8 membersBathing – ShowerStorage25 litres
4 to 8 membersWashing utensilsInstant1 to 3 litres

Factors defining consumption of electricity

The wattage mentioned on the water heater is just an indication of the quantity of electric power that the geyser might consume. Let us look at the main defining factors.

VolumeInput water temperatureThermostat temperatureStanding loss

The volume of hot water you use is the principal driving factor of electricity consumption. The electricity consumption is directly proportional to the volume of water you use.

Colder water will take a longer time to reach the thermostat temperature. Hence, a water heater will consume more electricity in Delhi as compared to Chennai. This is because of the marked difference in the temperature of input water.

Usually, all geysers have a standard 60C as the thermostat temperature. You have water heaters that have external controls to change this setting.

There is a misconception that water heaters do not lose heat. In fact, they do. This is known as standing loss, the heat lost through the water surface. BEE has a different definition of standing loss.

According to BEE, standing loss is the energy consumed by a water-filled geyser connected to an electric supply without anyone drawing the water. A lot depends on the quality of materials used in the manufacture of the water heater.

Hot water requirement

The guidelines are very simple to follow. (Source – http://www.teriin.org/ResUpdate/reep/ch_9.pdf)

  • Normal bathing using buckets – 15 litres / person
  • Shower bath – 25 litres / person
  • Bath tub – 35 litres / person
  • Washing clothes – 10 litres / person
  • Washing utensils – 5 litres / meal

The quantity of water depends on the number of people in the house using the geyser.

Bathing temperature

This temperature is different from the thermostat value. The ideal bathing temperature is in the range of 35C to 37C. The thermostat temperature is around 60C. This entails that you need to add cold water to the geyser water before taking a bath.

Calculation of Electrical units consumed by water heater

This is what you have been eagerly waiting for. You follow this simple formula from your physics text book.

Units consumed = Volume of water X Temperature difference X 0.0012

Hence, if your family uses 100 litres of water at 40C with input water temperature being 20C, you will use 100 X 20 X 0.012 = 2.4 units per day.

Is this a universal calculation?

The answer is NO. We have taken an ideal solution.

The other factors that determine power consumption are standing loss, the geyser size, and the way you use it. What does this imply?

Bigger heaters have a higher standing loss because of the larger surface area. As a thumb rule, a 100 litres geyser will have a standing loss of more than 1unit per day whereas a 70 litres geyser will have a figure of around 0.9 units / day.

One way to overcome this problem is to switch on the geyser just before using it and switching it off immediately after you finish your bath. You save electricity in this manner.

Effect of wattage on water heaters:

Wattage of the geyser has a direct relation with the time taken for heating the water. A 4.5 KW heater will heat the water faster than a 2 KW heater. It can reduce wastage of hot water. However, it does increase the overall load of the house thereby increasing the fixed charge component of the electricity bill.

Some Points To Note

1. If you are living in a place with a colder climate, the water heater will have to work more and extra power will be utilized. A water Heater in Cold North Indian state will consume more electricity than a Geyser in Andhra Pradesh.

2. The More Amount of Hot water you use, the more will be your electricity bill. The Thermostat temperature of most of the Geysers or Water Heaters will be around 60 Degrees Celsius.

Water Heaters will lose some heat, and this is called as standing loss. Always, opt for a Branded water purifier that has high-quality components.

3. Water Heaters wastes electricity when unused hot water is left in the storage tank. Always switch on the water heater before use and switch it off immediately after.

4. Most of the Geysers have a thermostat setting of 60 degrees Celsius which means the water can be heated up to 60 degrees Celsius.

5. Please note that the water having such high temperature is extremely dangerous to human skin and can cause severe first-degree burns. So, Make sure you mix the hot water with some cold water and lower down the temperature.

Geyser For Hard Water

If your water source contains more salts (Hard Water), you have to buy a Geyser that comes with a corrosion resistant tank. You can also install a water softener that converts the Hard water into the soft water, so there will be no damage to the heating element.

The ideal temperature for bathing is about two degrees more than the normal Human body temperature which is 37 degrees Celsius.

If you have any queries regarding the selection of Best Geyser water Heater, Post them in the comments section below, and I’ll answer them.

Frequently Asked Questions

1. Which is the better option, an instant geyser, or a storage geyser?

It depends on your requirements. An instant geyser can save power because it gives hot water instantly. The storage geyser is different because it takes more time in comparison. Hence, it consumes more power. While instant geyser can be more efficient, the storage geysers are less expensive. As far as maintenance is concerned, instant geysers require more maintenance, especially in areas having hard water.

2. What should be the ideal temperature setting for a geyser?

It is not possible to control the temperature in the case of instant heaters. In storage heaters, you can set the thermostat temperature level at more than 50 degrees Centigrade. Water below 50 degrees Centigrade can get contaminated by bacteria. In winter, the temperature setting should be between 60 and 65 degrees, whereas, in summer, it can be between 50 and 55.

3. Why should we switch off the geyser when not in use?

Many people believe that the thermostat maintains the temperature at the desired level. Its function is to regulate the electricity supply after heating the water to the set temperature. It switches off the supply, thereby saving electricity. However, the water cools down if left unused in the storage tank. If you fail to switch off the geyser, the thermostat will restart the electricity supply if the temperature dips below the set temperature. It can result in the consumption of unnecessary electricity.

4. Can water heaters give electric shocks while bathing?

One should ensure to have proper earthing in the house for all electrical equipment. Secondly, you should call a trained technician to install the water heaters. If they are not installed properly, the electric current does not get isolated from the water. It can flow through the water and cause electric shocks.

5. Is an instant geyser suitable for a shower bath?

No, the instant geyser is not at all suitable for a shower bath because it delivers hot water that your body cannot bear. The storage water heater is the ideal one to have a shower bath because you can switch off the geyser before the water reaches the set temperature.

6. What is the cut-off system in a geyser?

If you accidentally keep the geyser on in the absence of water supply, the geyser switches off as the coil temperatures reach a specific cut-off point. The heating element gets overheated, followed the tripping of the thermal switch that cuts off the electrical supply.