Best Water Heaters In India

The water heater is one of the essential appliances of home appliances. It is mostly useful for winters, and we cannot possibly imagine our lives without it. But it is also very important to get the best water heater according to your needs and quality assurance.

In this article, we have shortlisted the factors that need to be checked before buying an instant water heater. Some of these factors include the bathroom spacing the budget of the customer and the place of its installation.

Things To Consider While Buying Water Heaters In India

Impact of family size:

Water heater size is an important factor while deciding which geyser will be the best for your family needs.

  • If there are two to three members in the family and the purpose is bathing, then, the instant geyser of 6 liters would be the right choice.
  • If the same family uses storage geyser, it would require a capacity of 10 to 15 liters.
  • While if the family bathes using the shower, the storage water heater must be of 25 liters.
  • If there are more members10 baking with the bucket will also require a 25-liter storage tank.
  • If the purpose is washing utensils, an instant water heater of 1 to 3 liters of capacity will do the job.

Power consumption:

You must keep in mind the power consumption and wattage of a water heater, which determines whether your best water heater is slow or fast. Water is heated quickly in a 4.5-kilowatt instant geyser which is unlikely in the 2-kilowatt water heater. The water heaters with more wattage also tend to save electricity, and they can put a stop to the wastage of hot water.

Water Heater Elements and Their Importance

1. Heating Coil

The heating element of a best water heater is very important in determining whether the geyser is good or not. The insides of the stands are usually lined with glass which prolongs its life and prevents scaling.

2. Water Tank

The tank that holds the water must be corrosion-resistant and very durable. In these years vitreous enamel glass coat has replaced the stainless steel tanks. These geysers are coated with advanced polymers and avoid scaling by hard water. They also give 5 to 7 years of warranty and are almost the same as glass lined coating.

3. Thermostat

The thermostat is another important part of the instant hot water system, which takes care that the water doesn’t overheat. Its work is to decide when to start and when to stop the appliance. It contains a bimetallic strip made up of steel and copper.  The thermostat is wrapped around this strip which does it work according to the response of the strip. 

Most of the time thermostat temperature ranges from 30 degrees Celsius to 60 degrees Celsius. Due to heat loss, even if you forget to turn off the heater, it will cool down the temperature to normal. It would continue with this loop until you switch it off, thus saving the blasting and overheating. However, one should be very alert and remember to switch the best water heater off as soon as its need is fulfilled.

Types of Water Heaters

There are mainly two types of water heaters that are gas geysers and electric water heaters. We would strictly recommend you to use only branded electric geysers and not the gas ones.

Branded electric water heaters will provide you the safety, guarantee, and good customer service. While unbranded geyser would look more cost-effective, but it could be dangerous and avoid not buying those that take up extra power.

You would want to look for an ISI mark on the best water heater to ensure low maintenance costs, as laid down in India. A gas geyser takes more time to heat water than the instant electric water heaters.

Electric Water Heaters

There are two types of best electric water heaters, that is, instant water heaters and storage water heaters. The instant one takes up less space and provides the hot water immediately while the storage one takes up more space, and you need to wait for a few minutes before the water heats up.

Comparing the cost of both the water heaters instant water heaters are a bit costlier than the storage heaters. The instant water heater is available in 1, 3, 6, and 10 liters capacity while the storage geysers’ capacity range from 6 to 35 liters.

The lifespan of the former is considered higher than the later and is best for washing utensils, hand washing while people prefer the later one for bathing with shower.

Other Types

There are various types of water heaters for various purposes. Geysers are available for hard water, for high rise buildings and kitchen purposes.  A geyser meant for high rise building must have more than 6 bars and control valve to release the pressure water and avoid the breaking of the tank, for hard water one must choose a geyser with high corrosion resistance because otherwise, it could damage the water heating element.

Horizontal geysers are new in the market, unlike the vertical ones we have always seen. They free up the space of the bathroom wall and helps when there is an attic or a low ceiling.

Solar water heaters are really helpful when it comes to saving your electricity bills and to preserve the environment. They might require high investment in the beginning, but they will prove worthy of it in the long term. These are the best water heaters for big apartments.

Smart water heaters

Smart water heaters are our also thing these days as they allow you to control using your mobile phones. You can simply plug in the smart plugs and set the time at which you want the heater to start and stop. With this, you don’t have to worry about getting late to work, and you can get water as soon as you wake up.

Best Water Heaters In India

Let us have a look at some of the best brands of both the types of geysers available in India and their reviews.

1. AO Smith HSE-SDS-15 15-Litre 2000-Watt Vertical Water Heater (Multicolor)

The AO Smith HSE SDS is a 15 liters storage geyser line with a blue diamond glass and contains an anode road to prolong its life. It also has a temperature control knob and thermal cut out and a safety valve which makes it one of the best geysers available on Amazon. 

Features

The brand provides free installation, and it uses 2000 watts of power. It gives a warranty of 7 years for the inner tank and 3 years of extended warranty.

AO Smith HSE-SDS-15 2000-Watt Vertical Water Heater

2. Crompton IWH03PC1(3KW) Solarium DLX IWH03PC1 3-Litre Instant Water Heater

Crompton solarium consumes 3000 Watts of power and contains abs plastic and stainless steel outer body, copper heating element. It raises the water temperature and rust resistance along with thermal cut out, which allows you to set the highest temperature and when the geyser exceeds, it will be automatically cut out to ensure safety.

Features

It is one of the best water heater in Indian market.

Crompton IWH03PC1(3KW) Solarium DLX IWH03PC1 3-Litre Instant Water Heater ​
  • This product has a low maintenance cost, and its secure fluid flow protects your skin as well.
  • It has a warranty of 2 years only.

3. Havells Instanio 3-Litre Instant Water Heater (White/Blue)

Havells instant 3-liter water heater consists of a pre-calibrated thermostat, safety valve, and thermal cut out. Special features consist of a fire retardant power cord and a very thick stainless steel inner tank. 

Features

This comes with the warranty of five years for the inner container and two years for the product. Best and shockproof this is a non-ferrous pressure plate, and a color changing LED indicator. It uses 3000 watts power and is one of the best heaters you could rely on.

Havells Instanio 3-Litre Instant Water Heater

4. Bajaj New Shakti GL 25-Litre Vertical Storage Water Heater

Bajaj new Shakti 25 liter is capable of fulfilling the needs of your family and is compact and efficient. Highly adaptable with long life and more extended heat retention period, this product is highly recommended. 

Features

It consumes only 2000 watts power; it is durable too with an adjustable thermostat and a magnesium anode for double protection. Bajaj is one of the most reputed companies in India and gives a warranty of 2 years for the product and 5 years for its tank.

5. V-guard 6 L Safefloplus Gas Geyser(White)

The v-guard gas comes with a smart design with an overheat cut off. It’s salient features include an automated ignition system and applies ultra-low pressure. It has a 5-star rating and can be easily installed with a user-friendly mechanism. It is one of the best tankless water heater.

Features

It consists of multiple safety systems and can heat a considerable amount of water. This geyser is one of the best gas geysers available in the market.

6. V-guard water heater victo 15 litres

V guard 15 liters water heater is another product of this company that will render you with a convenient temperature control dial and is built to last long. It is made up of high-quality steel, corrosion-free powder, and glass lined coating. 

Features

Its best feature is the four-layered safety system and hi-tech thermostat. The multifunctional valve and magnesium anode ensure maximum pressure control and corrosion free. It has a 5-star rating and comes with a 2-year warranty and 1-year additional warranty, and offers 5 years for the tank.

Water Heater installation:

Best Water heaters must be carefully installed by an authorized serviceman. Avoid calling a local plumber as they won’t look into the safety guidelines. He would charge you more than the service center without doing the work properly. They do not acquire the knowledge and may remove important parts considering them useless. You may later face problems of leakage.

One can easily solve all water heater problems themselves without having to contact any serviceman. Most of the troubleshooting problems that arise in the water heaters are due to the wrong installation.

In this article, we have also shortlisted some of the common problems that you may face while installing. The wall mounting space should be well checked before the process. A space of at least 2 feet is needed to install a vertical geyser. Otherwise, you can opt for a horizontal geyser. 

One must also ensure that all the water pipes are clear of any obstruction or clogging. Check the water connections carefully. You may also need to buy a pressure pump separately if you encounter a low water pressure.

Installing, make sure you have the required equipment. These are two steel ribbed pipes, one valve brass, a connection point, a 15 A plug, tape, bolts, washers, and screws. One must be extra careful while installing a gas geyser as it could be very dangerous or even blast.

Reducing your electricity bills:

A well-rated best water heater can end up lowering your electricity bills, so we advise you to get the one with the maximum ratings. There are many reasons why electricity and power are lost through water heaters.

  • There are standing losses due to which heat is lost from the surface of the water heaters.
  • The other factor is the amount of hot water used. Obviously, the more water the individual uses, the more will be the electricity consumption.
  • Setting the temperature of the thermostat can help in electricity consumption as they are defaults set at 60 degrees Celsius, but they allow you to modify this setting externally.
  • The temperature of the water which is used for bathing should also be kept in mind as it is different from the temperature of the thermostat.
  • The surroundings around you can have also had a significant impact in colder countries. The heater will have to do more work to heat water and thus, more energy and power consumption.

Final Words

It is so relieving to shower with hot water after the weariness of the day, and this is when these water heaters come handy. Electric water heaters are the best types. You just need to find the one matching your needs and follow the points mentioned above to enjoy hot water in those chilly winters. 

The above mentioned models are not only highly rated but also budget friendly. Maintenance is required after some time, and we advise you to keep children away from its operation. This article would have surely helped you with all the factors you need to check while buying a best water heater.