Best Geyser/Water Heater in India 2019-Reviews

Home Appliance Water Heaters

In today’s era, water heaters have become a part of almost every household. Earlier it was required only in the bathroom, but now it has become necessary in the bathroom as well as the kitchen.

The cold has knocked on the door. Now it is difficult to bathe with cold water. Don’t worry, I’ve come up with a solution, which we all know as a water heater. It helps in heating the water.

The power consumption of a water heater or geyser, however, depends on the amount of hot water used.

Using hot water and choosing the right size heater can work “standing loss”, but the most efficient water heater for any size can help reduce damage.

If you are planning to buy a geyser or water heater to overcome this winter, then you are in the right place.

In this post, I brought you the list of the best geyser, water heater in India.

In winter, it is extremely challenging to take the showers in the morning with cold water.

Also, when the water is cold one does not feel like taking a bath. Just don’t delay now and get a geyser or water heater installed in your house and double the joy of your bath.

But before we start the list of best water heaters or geysers in India, there are some things that we should consider when buying a geyser/water heater.

Contents

Things to keep in mind when buying Geyser/Water Heater

  • Storage Capacity
  • Upfront Cost
  • Energy Efficiency
  • Maintenance and flow rate cost

I highly recommend you read the Water Heater Buying Guide at the end of the article. So that you can know in-depth about the best geyser/water heater.

I have prepared a list of the top geysers based on technical specifications, capacity, power consumption, design and composition of water heater, quality of components, price, warranty, user reviews and value for money.

With which you can choose the Best Water Heater or Geyser for yourself. These are all taken from Amazon’s list of best sellers.

Best Geyser/Water Heater Brands in India 2019

  • Havells Geysers/Water Heaters
  • Bajaj Geysers/Water Heaters
  • Crompton Geysers/Water Heaters
  • AO Smith Geysers/Water Heaters
  • Racold Geysers/Water Heaters
  • Venus Geysers/Water Heaters

It is the most popular brand for water heater/geyser in India. Of these, Howells, Bajaj, Venus, and Crompton are Indian brands, while AO Smith and Racold are international brands. Other international brands that are popular are Morphey Richards and Feroli.

Top 10 Best Geyser/Water heater in India 2019

Crompton Arno Neo ASWH-2610 10LTR(2KW) 4 Star-Rated Storage Geyser/Water Heater

Check Price at Amazon

Crompton’s water heaters not only provide hot water but are also energy efficient. Storage water heaters are also known as tank types. The tank is insulated to help keep the internal water warm and a thermostat controls the temperature when watering.

Crompton’s water heaters range from a 3-star rating to a 5-star rating and have a nano polymer coated tank that helps provide better heating efficiency.

Crompton Arno Neo ASWH-2610 10LTR(2KW) 4 Star-Rated Storage Water Heater

Highlighted features

  • Capacity 10 Liters
  • Superior Polymer Coating
  • It has an advanced 3 level safety
  • It has a powerful heating element
  • It has a 4 BEE star rating
  • Suitable for vertical wall mounting needs
  • Power 2000 watts

The Crompton water heater comes with a powerful heating element. It has a unique polymer and copper heating element for long life. This prevents tank corrosion and provides better heating performance.

Crompton’s Arno Neo comes with a specially designed sacrificial magnesium anode rod, which has a stainless steel core that helps protect the inner tank from corrosion and extend the life of the product.

The Crompton Arno comes with the new safety valve feature, which is designed to automate pressure and discharge water if the pressure inspects pre-determined limits.

Crompton’s modern storage geyser tank is designed with a single weld line that helps reduce the possibility of tank leakage.

Pros
  • Twin indicator lamp for easy functioning
  • Nano ploy bond technology for superior performance & long life
  • Energy-saving water heater
  • 3 Level safety protection for risk-free usage
  • Corrosion-resistant
Cons
  • After-sales service is not up to the mark
Buy Now at Amazon

Bajaj New Shakti Storage 10LTR 4-Star Vertical Geyser/Water Heater

Check price at Amazon

Bajaj water heater comes in 10L, 15L, and 25L variants. The 2000 watt model is suitable for tall buildings (8 bars). It comes with a powder-coated metal body, adjustable thermostat, magnesium anode for extra protection from corrosion and leakage.

Bajaj New Shakti Storage 10LTR 4-Star Vertical Water Heater

Highlighted features

  • Capacity 10L
  • It has 8 Bars Pressure
  • It has a 4-star BEE rating
  • Power 2000 Watt
  • Capable of handling high pressure

The Bajaj Geyser water heater has a glass lining coating inside the tank that protects the geyser from any corrosion effects, and it is covered with plastic from the outside to protect it from rust. In addition, the presence of magnesium anode in it prevents leakage.

This geyser comes with PUF insulation, which helps keep the water warm longer once the water is heated. So that you can enjoy hot water for longer.

This geyser has high-quality safety elements such as 4-in-1 multifunctional safety valves to release pressure and water.

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

AO Smith HSE-SBS 15LTR 2000-Watt Storage Geyser/Water Heater

Check Price at Amazon

The AO Smith HBS-SBS Water Heater has an SBS remote-controlled temperature setting. It comes with a blue diamond coated tank, changeable color panel and 5-star energy rating which saves energy and money.

AO Smith HSE-SBS 15LTR 2000-Watt Storage Water Heater

Highlighted features

  • Capacity 15-Ltr
  • It has 8 Bars Pressure
  • It has a 5-star BEE rating
  • Power 2000 Watt
  • Blue Diamond glass lining
  • Glass coated heating
  • Wired remote controller, temperature setting and energy meter.

The formation of scale and sediment on the surface of the element can cause premature failure. It has a glass-coated heating element. AO Smith glass cutting helps prevent scale formation and extend the life of the heating element.

The display of the water heater displays the temperature and total energy consumed by the heater. It can set the temperature between 25ºC to 75ºC. The water heater is easy to operate with the help of remote control.

There is an anode road inside the geyser tank which has a stainless steel core designed to protect the tank from corrosive elements. The anode rod uses a special cathodic action to fight these elements which help to extend the life of the water heater.

If the water temperature exceeds the set temperature, the thermal cutout is cut off from the power supply for safety.

Pros
  • It has advanced technology
  • Superior quality
  • 7-year warranty on inner tank
  • Highly energy efficient
  • Maximum protection against hard water and corrosion
Cons
  • The product does not come with accessories like pipes and other plumbing fittings
Buy Now at Amazon

V-Guard Victo 15LTR Geyser/Water Heater

Check Price at Amazon

The V-Guard Victo 15L has a convenient temperature controller for temperature control. This water heater is made of high-quality steel inside, with a glass lining anti-corrosive coating for durability. The Victo 3 is available in various capacities, 10L, 15L, and 25L

V-Guard Victo 15LTR Water Heater

Highlighted features

  • Capacity 15Ltr
  • It has a 4-star BEE rating
  • High Energy efficiency
  • Four layered Safety System
  • Convenient Temperature Control Dial

The outer body of the Victo water heater is made of high-quality mild steel, with a corrosive powder coating that lasts even in extremely moist bathroom environments.

In addition, its internal tank is made of thick-gauge steel using single-line welding technology with an improved glass-lined coating that protects it from the adverse effects of corrosion and hard water. Thus the heater is capable of working for a long time.

The Victo water heater has a 4-layer safety system which is important for our safety. Its high-tech thermostat and thermal cut-out mechanism ensures precise temperature regulation and prevents overheating by cutting power at a specified temperature and under unusual conditions.

The multifunction valve ensures optimal pressure control to protect your water heater due to any external/internal factors. Magnesium sacrificial anode prevents corrosion in the inner tank.

Pros
  • Energy Efficient
  • Longer shelf-life
  • Accessory kit included
  • Low maintenance
Cons
  • Not sure whether it withstands high pressure
Buy Now at Amazon

Havells Monza EC 5S 15LTR Storage Geyser/Water Heater

Check Price at Amazon

Havells India Limited is a leading fast-moving electrical goods (FMEG) company. Many of Havells products are available in the market, including industrial household circuit protection equipment, cables and wires, motors fans, modular switches, home appliances, air conditioners, electric water heaters, power capacitors, household, and commercial luminaires.

Havells Monza EC 5S 15LTR Storage Water Heater

Highlighted features

  • Capacity 15-Litre
  • Incoloy heating element
  • Energy-saving high-density PUF insulation
  • Power 2000 Watt
  • Water tubes with whirl flow technology
  • Earth leakage circuit breaker (ELCB)

It is the best choice for a 15-ltr guest bathroom. Its ergonomic design makes it impossible for anyone not to notice the water heater. Havells is known for its high-efficiency products.

The inner tank is made of superior quality cold rolls, which uses a single line weld design constructed from the firo glass technology.

This geyser comes with PUF insulation, which helps keep the water warm for a long time after heating. So that you can enjoy hot water for longer. Incoloy heating element and filled duty anode road works efficiently to prevent corrosion in the tank.

The water heater comes with a BEE Star rating, which gives the device efficiency as well as its long-life benefits.

Howells water heater is reliable if we talk about performance. The heater has a metal body instead of plastic like other water heaters. It can withstand high pressure. It is quite easy to install. Unlike other brands, this product comes with an accessory kit.

Pros
  • Shock-resistant electrical units
  • Energy-saving unit
  • Durable fero glass technology
  • Auto cut-off feature
  • Heats up quickly
Cons
  • A bit higher priced
Buy Now at Amazon

Racold 6LTR Storage Geyser/Water Heater

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Racold water heater gives a new perspective to power and size. It comes with a capacity of 6 and 10-liters. This power-packed water heater is charged with a 3KW heating element.

Racold 6LTR Storage Geyser/Water Heater

Highlighted features

  • Capacity 6-liter
  • It has a 4-star BEE rating
  • High-Pressure resistance
  • Compact design
  • 33% faster heating

Its design is a compact design that helps it fit into any urban bath so that you can enjoy a bath with continuous hot water. It heats up to 33% of water and has a choice of vertical or horizontal fittings with the Classico Swift.

Its high power heating element gives you hot water in no time. The 3KW rapid heating power, high-pressure resistivity, and its high pressure make it suitable for high buildings and high-pressure pump applications.

This geyser/water heater comes with a 3-star rating to a 5-star rating. It has a high density and thick PUF, which ensures energy efficiency and a low power bill in the heater. It employs a special anode electrolytic process used with the Smart Guard heating element which protects the heating element from corrosion.

Pros
  • 33% faster heating
  • 3KW power for faster heating
  • Energy Efficient
Cons
  • Customer service needs improvement
Buy Now at Amazon

Crompton Solarium Qube 15-Liter, 2KW, 5-Star Rated Storage Geyser/Water Heater

Check Price at Amazon

Crompton’s water heaters not only provide sufficient hot water, but also energy efficiency. Storage water heaters are also known as tank types. The tank is insulated to help keep the internal water warm, and a thermostat controls the temperature while controlling the water.

Crompton Solarium Qube 15-Liter, 2KW, 5-Star Rated Storage Geyser/Water Heater

The Crompton storage water heater comes in a 4-star to a 5-star rating and consists of a nano polymer coated tank, which provides hot heating efficiency.

Highlighted features

  • Capacity 15 liter
  • Advanced 3 level safety
  • Powerful heating element
  • It has a 4-star BEE rating
  • Adjustable knob for temperature settings
  • It has 8 Bars Pressure

Solarium cube water heater has a 1200 g better heating element for faster heating. It heats water to 45 ° C in 10 minutes.

This Geyser/water heater comes with a smart design with standby cut-off. This helps in lower power consumption.

The solarium cube is equipped with an improved thermostat and cuts off the mechanism that controls the temperature of the water and escapes its excess heat by turning off the heating element when the desired temperature is reached.

To prevent the tank from corrosion, Solarium Qube is equipped with superior polymer-coated water tanks.

Pros
  • Rust-Proof body
  • Superior polymer coating
  • Smart LED indicator
  • Energy efficient
Cons
  • The display light need improvement
Buy Now at Amazon

Orient Electric Aqua Spring Storage 6L 4-Star Rating Vertical Geyser/Water Heater

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The Orient Electric Aqua comes with an aesthetic design and 4-star rating, making it a super-efficient water heater. It provides super hot water for you and your family.

Orient Electric Aqua Spring Storage 6L 4-Star rating Vertical Geyser/Water Heater

Highlighted features

  • Capacity 6 Liter
  • It has a 4-star BEE rating
  • It has a thermostat and thermal cut-off feature for safety
  • The anti-siphon hole for safety purposes
  • It has a double thermal protection
  • Power 2000 Watt

The Orient Electric Aqua comes with an aesthetic design and 5-star rating, making it a super-efficient water heater. It provides super hot water for you and your family.

It has a heavy copper with a nickel coating on its heating element. Its TIG welding technology gives its tank longer life and strength and also prevents water leakage.

Orient Electric Aqua has many safety features such as double thermal protection devices, thermostat, and thermal cut-outs, anti-siphon holes, and more. It is an ideal water heater for your bathroom.

Pros
  • Fusible valve to prevent accidental hazards
  • Energy efficient
  • Classic design
Cons
  • Needs to improve customer service
Buy Now at Amazon

Havells Monza EC 15-Liter Storage Geyser/Water Heater With Flexi Pipe

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Havells India Limited has become a fast-growing electrical company. Havells has introduced many of its products to the market such as industrial household circuit protection equipment, cables and wires, motors fans, modular switches, home appliances, air conditioners, electric water heaters, power capacitors, household, and commercial luminaires.

Havells Monza EC 15-Liter Storage Geyser/Water Heater With Flexi Pipe

Highlighted features

  • Capacity 15-liter
  • Incoloy heating element
  • Energy-saving high-density PUF insulations
  • Power 2000 watts
  • Adjustable knob for temperature settings
  • High-level protection to electrical parts from water splashing
  • Earth leakage circuit breaker (ELCB)

It is the best choice for a 15-ltr guest bathroom. Its ergonomic design makes it impossible for anyone not to notice the water heater. Havells is known for its high-efficiency products.

The inner tank is made of superior quality cold rolls, using a single line weld design constructed from Firao glass technology.

This geyser comes with PUF insulation, which helps keep the water warm for a long time after heating. So that you can enjoy hot water for longer. Incoloy heating element and filled duty anode works efficiently to prevent corrosion in road tanks.

Pros
  • Shock-resistant electrical units
  • Energy-saving unit
  • Durable fero glass technology
  • Auto cut-off feature
  • Heats up quickly
Cons
    Buy Now at Amazon

    Venus Splash 6GL 6-Litre 5-Star Rating Storage Geyser/Water Heater

    Check Price at Amazon

    The Venus Splash 6GL is an advanced water heater with new features that, coupled with the high performance of porcelain enamel technology, along with the components studied keep it warm for longer.

    Venus Splash 6GL 6-Litre 5-Star Rating Storage Geyser/Water Heater

    Highlighted features

    • Capacity 6 Litre
    • It has a 5-star BEE rating
    • It has 8 Bars Pressure
    • Power 3000 Watts
    • Scale guard technology
    • India’s first BIS approved water heater
    Pros
    • Maximum Protection against hard water & corrosion
    • Energy efficient
    • Glass-lined double ceramic heating elements
    Cons
    • Needs to improve customer support
    Buy Now at Amazon

    Best Instant Geyser/Water Heater

    Racold Pronto Neo 3 Liters 3KW Instant Geyser/Water Heater

    Check Price at Amazon

    Its high pressure sensing capability makes it suitable for high-rise buildings and high-pressure pump applications.

    Its Italian design and its technology make it special. Its high power heating element gives you hot water in no time.

    Racold Pronto Neo 3 Liters 3KW Instant Geyser/Water Heater

    Highlighted features

    • Capacity 3 Liter
    • The faster Heating element ensures you get hot water in no time
    • No backflow of water
    • Provides three levels of safety
    • Elegant Italian design
    • It has a 5-star BEE rating

    Proto is easy, durable and very fast. Its high power heating element helps in heating water faster. This range of water heater from Racold ensures that you do not wait for a hot water bath.

    The high-pressure sensitivity of the Proto Neo makes it suitable for high buildings and high-pressure pump applications.

    High density and thick PUF technology help to maintain internal heat and temperature, resulting in better energy efficiency and power savings.

    The anti-siphoning system of this instantaneous geyser prevents the flow of water from the container, thus avoiding dry heat.

    Pros
    • Instant water heating facility
    • High-power heating element
    • Excellent Italian design
    • No back flow of water
    Cons
    • No storage capacity
    Buy Now at Amazon

    Bajaj Flora Instant 3-Liter Vertical Geyser/Water Heater

    Check Price at Amazon

    This water heater is available in 1L and 3L variants. Its cable is fire retardant. It’s heating element is capable of heating water quickly. It comes with several security systems.

    Bajaj Flora Instant 3-Liter Vertical Geyser/Water Heater

    Highlighted features

    • Capacity 3-Liter
    • Power 3000 watts
    • Multiple safety systems
    • Neon indicator for “Power on” and “Heating”
    • Instant heating element

    The design of Bajaj Flora 3L 3KW instant water heater will leave you spellbound. This is the perfect heater for your bathroom.

    Its instantaneous heat element warms the water within a few minutes. As you switch on the water heater and after a few minutes, a shower of hot water falls on you.

    Its thermoplastic body protects the water heater from corrosion and extends the life of your water heater.

    This instant water heater comes with a fire retardant cable so that in the event of a fire, the cable helps to resist the spread of fire.

    Pros
    • Corrosion-free
    • Handle pressure up to 8 bars
    • Instant Heating
    Cons
    • Capacity is low
    • Consume more power
    Buy Now at Amazon

    Crompton Solarium DLX 3-Liter Instant Geyser/Water Heater

    Check Price at Amazon

    Geysers and water heaters have become a part of our lifestyle today. Taking a bath in hot water after a day’s fatigue is very encouraging. This is when an electric geyser comes in handy. Geyser converts electrical energy into heat energy through a heating element, which helps to heat cold water.

    Crompton Solarium DLX 3-Liter Instant Geyser/Water Heater

    Crompton is one of the major players when it comes to geysers and water heaters. Whether it is a storage geyser or an instant geyser, Crompton is a master at both.

    Highlighted features

    • Capacity 3-Liter
    • Power 3000 Watts
    • Rated water pressure 6.5 bar
    • Steel tank water heater
    • Instant heating

    The instant water heater by Crompton provides a solution for all your water heating purposes as it is engineered for hot water in a flash. The aesthetically designed machine is unlike your modern bathroom.

    The outer body is made of ABS plastic and its stainless steel body helps retain heat inside the tank. This makes it so efficient that its performance increases significantly.

    It has an LED which indicates that the water is hot and you can use hot water. Due to its immediate performance, you do not need to wait long for hot water.

    The Safety Valve Feature is designed to relieve water pressure and discharge due to pre-set range pressures. The fusible plug attaches to its protection.

    Pros
    • Excellent safety features
    • Long-lasting performance
    • Instant heating
    • Easy installation
    Cons
    • Display lights need improvement
    Buy Now at Amazon

    Havells Instanio 3-Litre Instant Geyser/Water Heater

    Check Price at Amazon

    Havells is a fast-growing power company in India. Havells has introduced a lot of products in the market. It is a product of Havells which we know as Havells water heater. Its high element helps in heating the water immediately.

    Havells Instanio 3-Litre Instant Geyser/Water Heater

    Highlighted features

    • Color changing LED indicator
    • Incoloy glass coated heating element
    • Ultra-thick stainless steel inner tank
    • Fire retardant power cord
    • Thermal cut-off
    • Instant heating

    The outer body of Havells Instant is made of rust-proof ABS plastic. Which is stronger and also protects you from electric shock. Its inner tank is made of 304-grade stainless steel. This helps retain heat inside the tank and also saves electricity.

    This water heater has an LED indicator, which indicates whether the water is hot or not. This water heater comes with excellent safety features such as a fire retardant power cord.

    The best thing about this geyser is that it is provided with a pair of Flexi pipes, which reduces your installation expenses.

    Pros
    • LED indicators
    • Powerful performance
    • Compact and easy to install
    • Stainless steel inner tank
    Cons
    • Cannot store hot water
    Buy Now at Amazon

    Crompton Bliss 3-Litre Instant Geyser/Water Heater

    Check Price at Amazon

    Crompton holds its place in the market. Many of Crompton’s products are available on the market such as lighting sources and manufactures a wide spectrum of consumer products, including luminaires, pumps and home appliances such as geysers, mixer grinders, toasters, and irons. Crompton has been a market leader in fans, home pumps, and street lighting for over 20 years.

    Crompton Bliss 3-Litre Instant Geyser/Water Heater

    Highlighted features

    • Stainless steel weldless tank
    • Rust free ABS body
    • Capacity 3-Liter
    • Power 3000 watts
    • Instant Heating
    • Advanced 4 level safety
    • Copper heating element

    Manufactured with high-quality materials, the 3000-watt copper heating element enables the geyser to heat water faster.

    The water heater is designed to prevent any backflow of water from the tank and protects the heating element from any hot heating damage.

    Equipped with a small LED indicator, the water heater informs you when the water is ready to use. As soon as the green light flashes, you can use water.

    Pros
    • Easy to use
    • Powerful heating element
    • Safe & secure
    • LED indicators
    Cons
      Buy Now at Amazon

      You may also see some of my Best articles in the Home Appliances category.

      Geyser/Water Heater Buying Guide

      Before purchasing any product, it is very important to have proper knowledge of the requirements and characteristics, because, without these, you cannot choose the right product for you.

      The same meaning for geysers. Below, we have gathered all the information necessary to analyze the geyser according to your needs.

      Size or Capacity

      Size of Family Manner of intended use Geyser Type Ideal Geyser capacity
      2 to 3 members Bathing – bucket Instant 6 litres
      2 to 3 members Bathing – bucket Storage 10 to 15 litres
      2 to 3 members Bathing – Shower Storage 15 to 25 litres
      2 to 3 members Washing utensils Instant 1 to 3 litres
      4 to 8 members Bathing – bucket Storage 25 litres
      4 to 8 members Bathing – Shower Storage 25 litres
      4 to 8 members Washing utensils Instant 1 to 3 litres

      Maybe you have got an idea from our table. Now you can choose the right water heater for you according to your need.

      Types of Geysers/Water Heaters

      Following are the types of geysers available in the Indian market

      Electric Geysers/Water Heaters

      An electric heating element is used inside the electric heater to heat the water. Electric geysers are used in most homes, as they are the best geysers for home use. They have a special feature of heating water at a temperature that is higher than that of a gas geyser.

      The price of this geyser is not much. But it has an operating cost that is higher than other types. They are quite easy to maintain and use due to the simple mechanism. Electric geysers are safer than gas geysers.

      Gas Geysers/Water Heaters

      Gas geysers continue to hold their place in the Indian market. Gases such as propane gas and LPG are used to heat water in these gas geysers. Those whose gas is coming through the pipeline should buy a gas geyser. Gas geysers can heat water much faster than their electrical counterparts. In addition, the gas geyser is quite economical to use.

      A study showed that gas geysers have lower operating costs than electric geysers. The size of the gas geyser is a major challenge for them, as the ventilation unit requires more space. Each gas geyser requires a connection to a gas source, which is a more complex task than installing an electric geyser to install a gas geyser.

      Storage Geysers/Water Heaters

      All storage geysers come with a built-in tank. These tanks contain water and are then heated. Storage is a major problem of geyser water heaters when the water sits in the tank, it starts losing its temperature.

      Storage Geyser water heater comes with various storage capabilities. The capacity of the tanks is 1 liter to 30 liters.

      Tankless Geysers/Water Heaters

      We know them as instant water heaters. This geyser/water heater has the ability to heat water in the blink of an eye. And also save electricity. Hot water can be taken continuously by a tankless geyser/water heater.

      One does not have to face standby heat loss problems. For smaller families, a tankless water heater is more suitable. These water heaters are mostly used for dishwasher / wash-basin.

      The below table is with a brief comparison of two types.

      Factor Storage Water Heater Instant Water Heater
      Family Size medium and large family or for shower bathing small family and bachelors who use one or two buckets of water for bathing
      Water Tank Capacity 6 to 35 liters 1, 3, 6 and 10 liters
      Perfect For Bathing using bucket or shower Bathing using bucket, hand wash, and kitchen utensils
      Installation Occupies large wall-mounting space Occupies small space for mounting
      Lifespan Less High as there is no storage
      Operation Costs more as hot water is used after sometime Less as hot water is used immediately
      Ease Provides hot water without any breaks It doesn’t provide hot water without any breaks. Releases 6 liters of water and take some more time for water
      Delay Time Need 5 to 10 minutes to get the water heated up You will get instant hot water once you switch on

      Some Factors defining power consumption of Geyser/Water Heater

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

      Volume

      The amount of hot water we use is the major factor in electricity consumption. Power consumption is directly proportional to the amount of water we use.

      Input Water Temperature

      Coldwater takes longer to reach the thermostat temperature. Therefore, a water heater will consume more electricity in Delhi than in Chennai. The reason for this is the significant difference in the temperature of the input water.

      Thermostat Temperature

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

      Standing Loss

      It is a misconception that water heaters do not lose heat. It’s not like this. This is known as permanent damage, the heat loss through the surface of the water. BEE has a different definition of standing loss. A lot depends on the quality of the material used in the construction of the water heater.

      Use of material in Water Tank of Geyser/Water Heater

      Typically, water tank heaters are made of copper, thermoplastic or stainless steel. These materials ensure efficiency and safe production.

      Copper

      Copper is commonly used in making tanks for water heaters, as copper is a good conductor of heat. However, it causes corrosion, heat loss and regular stagnation.

      Thermoplastic

      There is little known material for a tank. However, thermoplastic tanks have a better non-corrosive feature than copper.

      Stainless steel

      Stainless steel is commonly used in modern water heaters, with stainless steel tanks keeping the water heater free from rust and other electrochemical reactions on the surface. For this, anti-corrosive powder and glass linings are done on the tank.

      Water Heater/Geyser Features

      Some features of the water heater that I would like to highlight.

      Insulation

      The insulation tank consumes energy and helps keep the water warm for longer. And at the same time, it speeds up the process of water heating. The thicker the insulation, the slower the heat loss. Geyser in the market comes with various insulation ratings. However, for more effective results, you can also add more layers of additional insulation outside the heater.

      Some modern geysers come with PUF (polyurethane foam). They are much better than glass wool as it has the ability to maintain water temperature for a long time. This not only saves 40% energy but also saves money.

      Pressure

      If you own a flat or live in a multi-story high building, these apartments have high pressure pumps to ensure that water reaches every flat. If the water pressure inside the geyser becomes too high, it increases the chances of leakage. The pressure in the geyser depends on the pressure of the tap which provides water and expansion of water while heating. Typically, the pressure is calculated in bars.

      An ideal water heater with more than 6 bars can withstand high water pressure. Less than that, leakage and tank bursting can be expected. An ideal water heater with more than 6 bars can withstand high water pressure. Less than that, leakage and tank bursting can be expected.

      Glass-lined coded internal tanks are more suitable because they will resist higher pressures.

      Heating Element

      The heating element is also very important as a tank element. Most brands make copper heating elements with a coating used to prevent corrosion. Some manufacturers use a glass-coated ecological heating element. Another popular heating element is the glass-coated copper heating element; They are not so expensive but quite good. The copper-coated heating element also lasts for about 2 years in difficult water source areas.

      Auto-Off feature

      Automatic shutdown is a smart feature in today’s modern water heaters. Sometimes, people forget to turn off the water heater, in such circumstances, it is a beneficial facility. It also prevents unnecessary power consumption as it helps to turn off the geyser.

      Wattage

      Typically, electric heaters operate at 1500–2000 watts. Some branded geysers also come with an increased capacity of 3000 watts, which draws more power for a short period of time. Geysers with higher flow rates (100L/hr) will attract more power than water heaters with lower flow rates.

      Ratings

      All water heaters come with BEE Star rating by the Government of India. The higher the star rating, the more efficient the device is. The star rating is a maximum of 5. Star rating is one thing that you can keep in mind and choose the right and affordable product for you. The 5-star rating geyser is more energy-efficient and operates at much lower power than the 4-star rated geyser. Always consider buying any home appliance with a star rating of 4 or more.

      Mount

      Vertical mount heater is the most common type of heater available in the market. Horizontal heaters called H-wall water heaters are a new entry in the market that is suitable for areas with low ceilings, false ceilings or attics. You will need to see that your bathroom/kitchen has about 2 feet of space to fit the vertical mount water heater.

      Build and Material

      Now that we know the importance of the material used in the construction of the inner tank, let us look at the limits set in the construction of the outer body. The outer body can be made using plastic. However, strong materials like ABS are preferred. The plastic also helps mold the heater to the desired shape and design.

      Tips Before Buying a Geyser/Water Heater

      • Electric geysers with copper tanks should not be used at home with a high water supply pump as the high pressure of the water may damage the geyser with the tank.
      • If you live in a cold climate, the water heater will be used more and the power consumption will be higher. Water heaters will consume more electricity than people living in the northern state of India.
      • The more you use a water heater for hot water, the higher your electricity bill will be. Most geysers or water heaters have a thermostat temperature of about 60 ° C.
      • If there is unused hot water left in the storage tank, the water heaters waste electricity. Always switch on the water heater before use and turn it off immediately.
      • Bathing with hot water is not appropriate, please. So make sure you use warm water mixed with some cold water.

      Safety measures to follow when using a Geyser/Water Heater

      • Geysers should be kept out of the reach of children, otherwise hot water may burn their hands.
      • Do not use any other electrical appliances in the bathroom while using the geyser.
      • Do not keep the geyser on for too long.
      • Working at high-temperature levels consumes more power. Set the temperature from 50 ° C to 60 ° C and save up to 18% of electricity.
      • The fire retardant cable reduces the flammability of the cable when there is a short circuit.
      • The ideal temperature for bathing is about two degrees higher than normal human body temperature which is 37 degrees Celsius.

      Frequently Asked Questions

      Which Brand water heater is best?

      Havells, Bajaj, Venus, and Crompton are Indian brands these are the best brands in India for water heaters, while AO Smith and Racold are international brands. Other international brands that are popular are Morphey Richards and Feroli.

      What is the cost of installation?

      The cost of installation is sometimes paid by the brands, but sometimes you have to pay the installation fee yourself. The price of which can be around 1000 rupees or 1500 rupees.

      Which water heater is the best storage or instant?

      Both storage and instant water heaters are perfect in their respective categories. For those who do not want to wait for hot water, an instant water heater is the best option. But water cannot be stored in a water heater immediately. In contrast, storage water heaters have a storage tank, in which water can be stored even after heating. And the water remains hot for a long time. Which we can also use later.

      Why is the energy factor important?

      The energy factor is a very important factor because the energy factor serves to define the efficiency of a water heater. Energy is measured by a star rating. The higher the star rating, the better the water heater.

      Can I install the geyser/water heater myself?

      If you are not a professional, I would never recommend installing a geyser/water heater. I would also not advise you to go to a local plumber, as they do not follow safety measures and are often not very professional.

      I would recommend you to go to an authorized plumber, as whenever you buy a new item, some manufacturers provide installation service.

      What is the best geyser/water heater for hard water?

      Nowadays there is a lot of hard water problems. The water-soluble state contains salts such as calcium, magnesium. These cause corrosion problems, which can cause corrosion in the geyser/water heater. If you have a tight supply of water in your home, you need a corrosive resistant tank and geyser/water heater with greater durability. Which comes with a glass-coated copper incoloy a heating element for its long life span. You can also install a water softener that will convert hard water into soft water before passing the geyser.

      Do electric water heaters make noise?

      Yes, a faint noise, a hissing sound is heard. This may be due to the accumulation of unwanted limes in the tank. You can also check the heating element.

      If you have any questions about the selection of the best geyser water heater, post them in the comments section below, and I will answer them.

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