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Gas Geyser

Best Gas Geysers in India - Reviews and Comparison 2021

We picked the 6 best gas geysers in 2021 for your budget and use cases.

Geysers become the need of the hour in harsh winter. However, we often get confused between the electric and gas geyser. It is not complicated to make that choice because if you are looking for an appealing water heater, there is a continuous power supply in your area and you are willing to wait for the water to heat, pick an electric geyser. Whereas, if you want to save money and need instant hot water, a gas geyser should be your pick.

If you are sure about your purchase of a gas geyser, then read this buyer’s guide of best gas geysers to know what factors to consider while buying the heating appliance and also which are the best ones in the market.

Electric Geyser

UPDATED

11/27/2021

Model

Our Rating

Rating

Safety Features

Capacity (in litres)

Warranty (in years)

Pro's & Con's

Size

Suitability

Energy Efficiency

Technology

ISI Approved

Tank

Rated Pressure

Star Rating

Weight (in kg)

Colour

Majesty Duetto

Bajaj

Majesty Duetto

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Our Rating

9.3 / 10

11/2020

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Child lock, anti-freeze device, flame-failure protection, dry heat protection, oxygen depletion sensor, inlet water low sensor, 20-minute timer

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6

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2

Swift automatic ignition
It is suitable for high rise buildings
Low water level indication
Heat exchanger made of extra-thick copper
Slightly heavy
29.5 x 13 x 47 cm
Up to 4 members
Advanced Combustion Technology
Copper
8 bar
0
5.2
White

LONGWAY

Decora 

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Our Rating

9.2 / 10

11/2020

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Flame-failure protection, overheat protection, cut out, safety valve, 20-minute timer, auto shut off

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7

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1

Microprocessor electronically controlled circuit ensures smooth working
Water and gas inlet cut off during malfunctioning
Manual control over temperature settings
Incredibly energy efficient
Slightly heavy
34 x 17 x 51 cm
Up to 6 members
ZPR Technology
Copper
8 bar
5
6.22
Brown

V-Guard

6 L Safeflo PRIME Gas Heater

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Our Rating

9.1 / 10

11/2020

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High-pressure protection, over heat protection, extra protection with double solenoid valve, 20-minute timer, thermal cut-off

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6

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2

Suitable for ultra low pressure
Summer or winter burner selection
Automated ignition system
Suitable for multi-storied buildings
37 x 19.4 x 53.2 cm
Up to 4 members
LPG
Copper
5 bar
0
6.38
White

Digismart

Instant Gas Water Heater 

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Our Rating

9.0 / 10

11/2020

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Flame-failure protection, overheat protection, maintain zero pressure, auto-shutoff

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6

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1

BIS approved
Gas and water flow adjustment
Heavy heat exchanger enhances water heating capacity
Lightweight
Poor customer service
35 x 20 x 55 cm
Up to 4 members
ZPR Technology
Copper
8 bar
0
4
Ivory

Lazer

Oxy LPG Gas Water Heater

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Our Rating

8.9 / 10

11/2020

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Flameout protection, water-gas interlock dry-burning protection, delay ignition protection, and 20-minute overtime protection

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6

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1

Water-controlled automatic ignition
Automatic electromagnetic valve
Suitable for high rise buildings
Winter and summer knob broadens the temperature range and saves gas
No child safety lock
32 x 18 x 55 cm
Up to 4 members
Not mentioned
Copper
8 bar
0
5
White

UTL

Gas Geyser 6L

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Our Rating

8.8 / 10

11/2020

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Auto-shutoff, thermal cut-off, earth leakage circuit breaker, fame failure protection, over heating safety system & 20 min gas cut off system

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6

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2

Suitable for large wall spaces
Rust-resistant
Summer or winter burner selection
29 x 12.5 x 50 cm
Up to 4 members
Japanese Technology
Copper
8 bar
0
4.52
White

Bajaj

Majesty Duetto


1

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Our Rating

9.3 / 10

11/2020

Pro's & Con's

Swift automatic ignition
It is suitable for high rise buildings
Low water level indication
Heat exchanger made of extra-thick copper
Slightly heavy

Features

Safety Features

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Child lock, anti-freeze device, flame-failure protection, dry heat protection, oxygen depletion sensor, inlet water low sensor, 20-minute timer

Capacity (in litres)

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6

Warranty (in years)

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2

Size

29.5 x 13 x 47 cm

Suitability

Up to 4 members

Energy Efficiency

Technology

Advanced Combustion Technology

ISI Approved

Tank

Copper

Rated Pressure

8 bar

Star Rating

0

Weight (in kg)

5.2

Colour

White

Your guides

Aditi Lohia

Aditi Lohia

Buyer's Guide - Best Gas Geysers in India 2021

Know all about gas geysers and choose the best!

1

Features: Most important purchase criteria for a gas geyser

What should you look for when buying a new gas geyser?

2

Use Cases: The best gas geyser for you

Which type of gas geyser is best for your use cases?

3

FAQ: Learn more about the details

Any questions left? Here they are, including answers.

4

How-To: Usage hints and care instructions for a gas geyser

Care tips for the long life of your gas geyser.

6

Our Picks: How we picked the best gas geysers in India 2021

Find out how we selected and ranked the products.

1. Features: Most important purchase criteria for a gas geyser

1.1 Safety Features

Safety features present in a gas geyser should be the first thing you should consider while buying this heating appliance. The reason being, amongst many key differences between gas and electric geyser, safety is one. Gas geysers are not at par with electric geysers in terms of safety.

Automatic shut off is an absolute must-have safety feature in gas geyser because overheating is a significant threat when using a gas geyser. Best gas geysers come with this feature.

The safety valve is another crucial safety feature to look for. The safety valve is essential to release pressure. Without it, the water tank may burst, which can lead to serious injury.

Next on the list is preventive technology for dry burning and flame failure.

Other features like  sensory technology to maintain a steady flow  of water, gas, and a steady level of oxygen for efficient combustion are also important.

Do not ignore the technology which prevents corrosion and soot buildup leading to pipe blockage.

In short, while buying gas geysers, go for a safe choice than a cheap option.

Safety features present in a gas geyser should be the first thing you should consider while buying this heating appliance. The reason being, amongst many key differences between gas and electric geyser, safety is one. Gas geysers are not at par with electric geysers in terms of safety.

Automatic shut off is an absolute must-have safety feature in gas geyser because overheating is a significant threat when using a gas geyser. Best gas geysers come with this feature.

The safety valve is another crucial safety feature to look for. The safety valve is essential to release pressure. Without it, the water tank may burst, which can lead to serious injury.

Next on the list is preventive technology for dry burning and flame failure.

Other features like  sensory technology to maintain a steady flow  of water, gas, and a steady level of oxygen for efficient combustion are also important.

Do not ignore the technology which prevents corrosion and soot buildup leading to pipe blockage.

In short, while buying gas geysers, go for a safe choice than a cheap option.

1.2 Interiors

Gas geysers are not at par with electric geysers when it comes to appearance. They are not appealing and stylish; however, they are undoubtedly sleek, slim, and good in terms of savings. Moreover, there is no storage capacity in a gas geyser which make them compact. One of the essential thing about geyser’s interior is that it should stand a number of effects, especially hard water. First and foremost, gas geyser does not have a good reputation in terms of lifespan. On top of it, if the interior gets affected by hard water, you can very well imagine how long will your gas water heater survive. Hard water also affects geyser’s durability, and therefore, the interior must be corrosion resistant.

Gas geysers are not at par with electric geysers when it comes to appearance. They are not appealing and stylish; however, they are undoubtedly sleek, slim, and good in terms of savings. Moreover, there is no storage capacity in a gas geyser which make them compact. One of the essential thing about geyser’s interior is that it should stand a number of effects, especially hard water. First and foremost, gas geyser does not have a good reputation in terms of lifespan. On top of it, if the interior gets affected by hard water, you can very well imagine how long will your gas water heater survive. Hard water also affects geyser’s durability, and therefore, the interior must be corrosion resistant.

1.3 Storage Capacity

The best thing about a gas geyser is that you don’t have to worry about storing capacity as water storage is not possible in such a geyser type. The gas water heaters work on a complete instant heating functionality. Furthermore, you need not wait for the water to heat up, you get hot water 24*7. Gas heaters are most preferred for instant need and use.

The best thing about a gas geyser is that you don’t have to worry about storing capacity as water storage is not possible in such a geyser type. The gas water heaters work on a complete instant heating functionality. Furthermore, you need not wait for the water to heat up, you get hot water 24*7. Gas heaters are most preferred for instant need and use.

1.4 Ease of Use

The functioning of an electrical appliance should be easy to understand and use, and the same holds true for geysers. In fact, they are supposed to provide just hot water, complex functioning in their case anyway doesn’t make much sense.

The functioning of an electrical appliance should be easy to understand and use, and the same holds true for geysers. In fact, they are supposed to provide just hot water, complex functioning in their case anyway doesn’t make much sense.

1.5 Flow Rate

In gas geysers, capacity has been replaced by flow rate. You don’t have to worry about storage capacity, but you must consider the flow rate of the output. The unit of flow rate is GMP, also known as Gallons Per Minute. The provision of hot water flow will stop only when the heater reaches its maximum heating capacity. So, if you want a continuous or long hour hot water flow, then weigh this feature and check if it meets your exact requirement.

In gas geysers, capacity has been replaced by flow rate. You don’t have to worry about storage capacity, but you must consider the flow rate of the output. The unit of flow rate is GMP, also known as Gallons Per Minute. The provision of hot water flow will stop only when the heater reaches its maximum heating capacity. So, if you want a continuous or long hour hot water flow, then weigh this feature and check if it meets your exact requirement.

1.6 Rated Pressure

If you live in a high rise building, then a gas geyser with a sturdy tank is better. However, apart from this, the floor capacity of the building also matters. Putting a geyser in a high rise building means that the geyser should maintain a rated pressure of more than 5 bar and the pressure control valve helps a geyser with that.

This valve lets go over-pressured water because having a lot of pressure in the tank can lead to breakage. The valve act like a safety feature. Moreover, glass-lined coated inner tanks should be preferred as they are built to avoid high water pressures.

If you live in a high rise building, then a gas geyser with a sturdy tank is better. However, apart from this, the floor capacity of the building also matters. Putting a geyser in a high rise building means that the geyser should maintain a rated pressure of more than 5 bar and the pressure control valve helps a geyser with that.

This valve lets go over-pressured water because having a lot of pressure in the tank can lead to breakage. The valve act like a safety feature. Moreover, glass-lined coated inner tanks should be preferred as they are built to avoid high water pressures.

1.7 Operating Cost

Gas geyser gets the upper hand over electric geyser when we talk about operating cost. In fact, low operating cost is one of the reasons most people get gas water heaters. The operating cost is low because gas geysers do not consume much energy as they do not store water in a tank and heat it. Further, they work on Natural gas or LPG, which are cheaper than electricity. And if you have Aadhaar subsidy, you will pay almost half of what you will pay otherwise. No wastage as well adds on to the factor of operating cost, and ultimately, the overall operating cost of the gas geyser reduces.

Gas geyser gets the upper hand over electric geyser when we talk about operating cost. In fact, low operating cost is one of the reasons most people get gas water heaters. The operating cost is low because gas geysers do not consume much energy as they do not store water in a tank and heat it. Further, they work on Natural gas or LPG, which are cheaper than electricity. And if you have Aadhaar subsidy, you will pay almost half of what you will pay otherwise. No wastage as well adds on to the factor of operating cost, and ultimately, the overall operating cost of the gas geyser reduces.

1.8 Energy Efficiency

The efficiency of a gas geyser can be evaluated using the energy efficiency (EF), which indicates how efficiently the transfer of heat from the heating element to the water is. You must pick a gas geyser with a higher energy factor as that would mean higher efficiency of the heater. Energy factor and efficiency are directly proportional. 0.5-0.6 is the most regular energy efficiency range. However, some of the higher-end models can have an energy efficiency of up to 0.8.

The efficiency of a gas geyser can be evaluated using the energy efficiency (EF), which indicates how efficiently the transfer of heat from the heating element to the water is. You must pick a gas geyser with a higher energy factor as that would mean higher efficiency of the heater. Energy factor and efficiency are directly proportional. 0.5-0.6 is the most regular energy efficiency range. However, some of the higher-end models can have an energy efficiency of up to 0.8.

1.9 Availability of Accessories and Spare Parts

Accessories consist of connecting nipple, steel pipes, and an angle brass valve. Usually, these items are provided along with the geyser; however, if any of them is missing or you might need them in future, they should be readily available. There are a few other things that comprise a gas geyser includes a heating element, the thermostat, and the tank. Although they are the interior of the product, but its maintenance affects the life of the gas heater.

If the water in your area is hard, the chances of getting spare parts damaged increases. All-in-all, it is best to buy a geyser whose spare parts are readily available even when you think you will hardly need them.

Accessories consist of connecting nipple, steel pipes, and an angle brass valve. Usually, these items are provided along with the geyser; however, if any of them is missing or you might need them in future, they should be readily available. There are a few other things that comprise a gas geyser includes a heating element, the thermostat, and the tank. Although they are the interior of the product, but its maintenance affects the life of the gas heater.

If the water in your area is hard, the chances of getting spare parts damaged increases. All-in-all, it is best to buy a geyser whose spare parts are readily available even when you think you will hardly need them.

1.10 Tank Material

When we talk about the material, we consider the material of geyser tank and tank coating material.

Gas geyser tanks might not hold water for too long as in case of the electric geyser, but they do hold, and therefore, even a gas water heater needs a corrosion-resistant tank. The geyser tank is made of either of the material.

  • Stainless steel- Steel water have become outdated due to the reason steel is prone to corrosion and hard water scaling.

  • Copper- Gas geyser tank is also made of copper which is considered acceptable as it heats quickly and is less resistant to corrosion.

  • Vitreous Enamel glass coat- Such coat on geyser water tanks are available in advanced models. It is nothing but the stainless steel water tank coated with advanced polymers which resist corrosion and stop hard water scaling. The glass coat is similar to glass-lined coating.

When we talk about the material, we consider the material of geyser tank and tank coating material.

Gas geyser tanks might not hold water for too long as in case of the electric geyser, but they do hold, and therefore, even a gas water heater needs a corrosion-resistant tank. The geyser tank is made of either of the material.

  • Stainless steel- Steel water have become outdated due to the reason steel is prone to corrosion and hard water scaling.

  • Copper- Gas geyser tank is also made of copper which is considered acceptable as it heats quickly and is less resistant to corrosion.

  • Vitreous Enamel glass coat- Such coat on geyser water tanks are available in advanced models. It is nothing but the stainless steel water tank coated with advanced polymers which resist corrosion and stop hard water scaling. The glass coat is similar to glass-lined coating.

1.11 Wattage

The wattage of the geyser matters for the very simple reason. High wattage means geyser will operate quickly just as this happens in case of other electrical appliances. More wattage, more power. Also, the water will heat much quicker if the geyser has high wattage. In fact, in some cases, high wattage instantaneous geysers consume less gas and heat the water to an extent by automatically stopping the flow of water and ultimately avoid wastage of excess hot water.

The wattage of the geyser matters for the very simple reason. High wattage means geyser will operate quickly just as this happens in case of other electrical appliances. More wattage, more power. Also, the water will heat much quicker if the geyser has high wattage. In fact, in some cases, high wattage instantaneous geysers consume less gas and heat the water to an extent by automatically stopping the flow of water and ultimately avoid wastage of excess hot water.

1.12 Energy-saving Features

Same as safety features, energy-saving features are also worth considering. Some of them are:

  1. Timer: It helps in switching the geyser on/off during specific periods to boost energy savings.

  2. Temperature Knob: This facilitates a specific temperature setting. Also, the geyser is switched off when the set temperature is reached.

  3. Thermostat: You can set the temperature as per your needs.

  4. BEE Star Rating: Higher number of stars is equivalent to more energy-efficient geyser.

Same as safety features, energy-saving features are also worth considering. Some of them are:

  1. Timer: It helps in switching the geyser on/off during specific periods to boost energy savings.

  2. Temperature Knob: This facilitates a specific temperature setting. Also, the geyser is switched off when the set temperature is reached.

  3. Thermostat: You can set the temperature as per your needs.

  4. BEE Star Rating: Higher number of stars is equivalent to more energy-efficient geyser.

1.13 Water Reservoir, Heat Conductor, and Burner

Usually, water heaters are made using stainless steel and copper water reservoirs. While steel is good, copper is considered to outperform as it is a good conductor of heat. It retains heat for a long time. However, the material of the water tank is not enough for prolonged life of a geyser. It calls for a technology to combat corrosion, or your geyser won’t stay for long.

Usually, water heaters are made using stainless steel and copper water reservoirs. While steel is good, copper is considered to outperform as it is a good conductor of heat. It retains heat for a long time. However, the material of the water tank is not enough for prolonged life of a geyser. It calls for a technology to combat corrosion, or your geyser won’t stay for long.

1.14 Suitability

Suitability refers to a particular litre capacity of geyser to meet the needs of specific number of family members and for what purposes that geyser could be used like bathing, kitchen needs. Gas geyser usually has a maximum capacity of 6-7 litres. With this much capacity, bathing (via bucket) needs of 4-5 members can be fulfilled. Moreover, you can use it in the kitchen as well as for cleaning dishes, hand wash, etc.

Suitability refers to a particular litre capacity of geyser to meet the needs of specific number of family members and for what purposes that geyser could be used like bathing, kitchen needs. Gas geyser usually has a maximum capacity of 6-7 litres. With this much capacity, bathing (via bucket) needs of 4-5 members can be fulfilled. Moreover, you can use it in the kitchen as well as for cleaning dishes, hand wash, etc.

1.15 Space and Installation

The second thing to follow is to get the heater installed by the service centre representative of the company and not by any of the local plumbers. The company technician will know all the safety measures to follow, and the correct installing process will be understood by him in advance leaving no chances of any mishaps. The manufacturers do provide technicians for installation, and they will as well provide you with a demo on how to use the heater.

The second thing to follow is to get the heater installed by the service centre representative of the company and not by any of the local plumbers. The company technician will know all the safety measures to follow, and the correct installing process will be understood by him in advance leaving no chances of any mishaps. The manufacturers do provide technicians for installation, and they will as well provide you with a demo on how to use the heater.

1.16 Accessibility

Accessibility refers to user-friendliness, which includes a handful thing. First, the adjustment of temperature settings should be easy. At second position comes easy adjustment of burner settings, gas and water inflow. This you can adjust using the knobs situated on the exterior of the gas geyser.

Temperature settings sound very basic, but the amount of gas and water inflow is slightly more complicated, and hence, it requires a professional hand to tune them for perfect functioning. Therefore, it is best to call an expert for installing geyser, and if you intend to get it done by a local plumber, make the most of the guide or user manual comes with the geyser.

Accessibility refers to user-friendliness, which includes a handful thing. First, the adjustment of temperature settings should be easy. At second position comes easy adjustment of burner settings, gas and water inflow. This you can adjust using the knobs situated on the exterior of the gas geyser.

Temperature settings sound very basic, but the amount of gas and water inflow is slightly more complicated, and hence, it requires a professional hand to tune them for perfect functioning. Therefore, it is best to call an expert for installing geyser, and if you intend to get it done by a local plumber, make the most of the guide or user manual comes with the geyser.

1.17 Cost

Price is not a big problem when it comes to gas geysers as their upper limit is usually under ₹ 8000. We’d like to reiterate to you that you should avoid blindly going for the cheapest choice with these appliances. Safety is a significant concern when it comes to gas geysers, and your preferred machine should take every measure possible to make its functioning safe for you, your family, and your home.

Now, apart from the buying price, also consider the running expense of these appliances. See how energy and fuel-efficient your preferred appliance is, because as the price of petroleum goes up, so will the cost of using your geyser. And as we know, petroleum prices aren’t too stable.

Price is not a big problem when it comes to gas geysers as their upper limit is usually under ₹ 8000. We’d like to reiterate to you that you should avoid blindly going for the cheapest choice with these appliances. Safety is a significant concern when it comes to gas geysers, and your preferred machine should take every measure possible to make its functioning safe for you, your family, and your home.

Now, apart from the buying price, also consider the running expense of these appliances. See how energy and fuel-efficient your preferred appliance is, because as the price of petroleum goes up, so will the cost of using your geyser. And as we know, petroleum prices aren’t too stable.

1.18 Brand

If an appliance needs constant maintenance and comes with a bit of a safety threat, you must not make any compromises. In fact, if in doubt, blindly rely on a trusted, well-established brand. The brand offers a warranty, and also they have a reliable service centre at a number of locations. So, if the need arises, you will not be left in the lurch.

So do your research well, narrow down on your brand choices, and buy the one that meets your need.

If an appliance needs constant maintenance and comes with a bit of a safety threat, you must not make any compromises. In fact, if in doubt, blindly rely on a trusted, well-established brand. The brand offers a warranty, and also they have a reliable service centre at a number of locations. So, if the need arises, you will not be left in the lurch.

So do your research well, narrow down on your brand choices, and buy the one that meets your need.

1.19 Warranty and Customer Care

The warranty and customer service features are somehow associated with the above point. Only a good brand offers both these things.

Most gas geysers come with  a minimum of one year of warranty, and some even have two years warranty. But there is something else that comes before warranty, and, i.e. longevity and that should be your priority over warranty. To check longevity, go through customer reviews, and check for how long people had used your preferred gas geyser model before the appliance started giving trouble.

Speaking of customer care service, your gas geyser might not be in its best working condition always, and that’s when you will release the importance of customer care service.

The warranty and customer service features are somehow associated with the above point. Only a good brand offers both these things.

Most gas geysers come with  a minimum of one year of warranty, and some even have two years warranty. But there is something else that comes before warranty, and, i.e. longevity and that should be your priority over warranty. To check longevity, go through customer reviews, and check for how long people had used your preferred gas geyser model before the appliance started giving trouble.

Speaking of customer care service, your gas geyser might not be in its best working condition always, and that’s when you will release the importance of customer care service.

2. Use Cases: The best gas geyser for you

2.1 I receive hard water in my area. Which gas geyser will be best for me?

As we have read above that hard water damages the lifespan of the geyser, the best solution is to use a corrosion-resistant water tank like Vitreous Enamel coated tank. To save other water heating elements, you can use a water softener.

As we have read above that hard water damages the lifespan of the geyser, the best solution is to use a corrosion-resistant water tank like Vitreous Enamel coated tank. To save other water heating elements, you can use a water softener.

2.2 I need a geyser for my kitchen. Should I get a gas geyser or electric geyser?

Usually, people prefer instant hot water in the kitchen. Therefore, you can get either gas geyser and if you go for electric geyser, buy ‘instant geyser’. Whichever geyser you may buy, you can keep the size small- between 1 to 3 litres.

Usually, people prefer instant hot water in the kitchen. Therefore, you can get either gas geyser and if you go for electric geyser, buy ‘instant geyser’. Whichever geyser you may buy, you can keep the size small- between 1 to 3 litres.

2.3 We are a family of four. Which gas geyser will be best for us?

The type of gas geyser depends on your need. If you are going to use it in the kitchen, a geyser with 1 to 3 litres capacity will suffice. If you need a gas water heater for bathing purpose, then 6-7 litres will suffice if you use a bucket and around 15 litres geyser is best for shower purpose.

The type of gas geyser depends on your need. If you are going to use it in the kitchen, a geyser with 1 to 3 litres capacity will suffice. If you need a gas water heater for bathing purpose, then 6-7 litres will suffice if you use a bucket and around 15 litres geyser is best for shower purpose.

3. FAQ: Learn more about the details

3.1 How does a gas geyser work?

Gas geysers use fuel (LPG) to ignite the flame in the burner which is inside a water reservoir. The burner uses a heat transmitter to provide heat to the water flowing into the tank through an inlet pipe. The water heats up, rises to the top of the tank, from where a pipe carries it to your tap or shower. 

Gas geysers use fuel (LPG) to ignite the flame in the burner which is inside a water reservoir. The burner uses a heat transmitter to provide heat to the water flowing into the tank through an inlet pipe. The water heats up, rises to the top of the tank, from where a pipe carries it to your tap or shower. 

3.2 How is gas geyser different from electric geyser?

Gas geysers are different from electric geysers in certain areas such as:

  • They need proper ventilation.

  • They are lightweight and cost-effective.

  • There is no water storage option in them.

  • They use LPG or natural gas to heat the water.

  • They heat water quickly than electric geysers.

  • They are large and need more space.

  • Installation of the gas geyser is a little tricky, as the connection to a gas pipe or gas cylinder has to be considered.

Gas geysers are different from electric geysers in certain areas such as:

  • They need proper ventilation.

  • They are lightweight and cost-effective.

  • There is no water storage option in them.

  • They use LPG or natural gas to heat the water.

  • They heat water quickly than electric geysers.

  • They are large and need more space.

  • Installation of the gas geyser is a little tricky, as the connection to a gas pipe or gas cylinder has to be considered.

3.3 How frequently does a gas geyser need maintenance?

Electrical geysers can be used for years without requiring any maintenance, but things are not the same with gas geysers. For them to work smoothly, at least once in a year,  maintenance is required.

Once a year helps you look out for red flags like signs of leakage in the inlet or outlet pipes or detachment of the safety valve. You can even find out if the geyser is taking longer than usual to heat the water. Also, it helps in fighting off corrosion and flue blockage. 

Electrical geysers can be used for years without requiring any maintenance, but things are not the same with gas geysers. For them to work smoothly, at least once in a year,  maintenance is required.

Once a year helps you look out for red flags like signs of leakage in the inlet or outlet pipes or detachment of the safety valve. You can even find out if the geyser is taking longer than usual to heat the water. Also, it helps in fighting off corrosion and flue blockage. 

3.4 How long do gas water heaters typically last for?

Gas geysers have a short life as compared to electric water heaters. They stay for about only five years or so due to corrosion. However, if your appliance comes with anti-corrosion technology, and you keep other factors in check via maintenance, gas geyser can have a long life.

Gas geysers have a short life as compared to electric water heaters. They stay for about only five years or so due to corrosion. However, if your appliance comes with anti-corrosion technology, and you keep other factors in check via maintenance, gas geyser can have a long life.

3.5 Are gas geysers really dangerous?

Gas geysers are not dangerous, but they are not as safe as electric geysers. Gas water heaters pose greater safety and malfunctioning threats. They call for additional precautions, such as proper ventilation.

Gas geysers should be mounted in a large, empty space where ample cross-ventilation is possible. A gas geyser should be a minimum of twenty feet away from any kinds of combustibles. Besides, ensure that the fame and flame colour in the burner is in your direct line of sight.

Gas geysers are not dangerous, but they are not as safe as electric geysers. Gas water heaters pose greater safety and malfunctioning threats. They call for additional precautions, such as proper ventilation.

Gas geysers should be mounted in a large, empty space where ample cross-ventilation is possible. A gas geyser should be a minimum of twenty feet away from any kinds of combustibles. Besides, ensure that the fame and flame colour in the burner is in your direct line of sight.

3.6 Do gas geysers outperform electrical geysers?

Gas geysers do outperform electrical geysers but only in few cases. If you talk about the cost and heating time, gas geysers are better than their electrical counterparts by a mile. Whereas, electrical geysers should be preferred if your concern is safety, maintenance, and water storage. Also, electric geysers offer convenience in terms of placement and installation. 

Gas geysers do outperform electrical geysers but only in few cases. If you talk about the cost and heating time, gas geysers are better than their electrical counterparts by a mile. Whereas, electrical geysers should be preferred if your concern is safety, maintenance, and water storage. Also, electric geysers offer convenience in terms of placement and installation. 

3.7 Do gas geysers cause pollution?

Calling gas geysers eco-friendly just because they do not use much electricity is not right. Gas geysers are not the cleanest of appliances. They use fuel for combustion and right then and there, the concept of clean functioning is thrown out of the window. By using fuel, gas geysers emit carbon monoxide, so they do cause pollution, even if it is in little quantities. 

Calling gas geysers eco-friendly just because they do not use much electricity is not right. Gas geysers are not the cleanest of appliances. They use fuel for combustion and right then and there, the concept of clean functioning is thrown out of the window. By using fuel, gas geysers emit carbon monoxide, so they do cause pollution, even if it is in little quantities. 

3.8 Does gas geyser cause noise pollution?

No. A gas geyser doesn’t cause noise pollution. In fact, if you hear any kind of noise from the geyser, there is something wrong with it. The noise could be the result of built-up waterborne sediment at the bottom of the water heater. Such build-ups can even lead to overheating as the deposits stop the water heating and make the body extremely warm. You can drain the water out of the heater to fix this problem.

No. A gas geyser doesn’t cause noise pollution. In fact, if you hear any kind of noise from the geyser, there is something wrong with it. The noise could be the result of built-up waterborne sediment at the bottom of the water heater. Such build-ups can even lead to overheating as the deposits stop the water heating and make the body extremely warm. You can drain the water out of the heater to fix this problem.

3.9 What do you mean by flame failure protection?

We have consistently used ‘ flame failure protection’ in our table, and all our chosen brands provide these safety features. Flame failure refers to the abruptly going out or extinguishing of ignition or flame  in the burner.

The flame failure protection feature automatically cuts off  the flow of LPG to the burner, if such a situation arises. This keeps both, you and the appliance safe by stopping the continuous inflow and overflow of gas. 

We have consistently used ‘ flame failure protection’ in our table, and all our chosen brands provide these safety features. Flame failure refers to the abruptly going out or extinguishing of ignition or flame  in the burner.

The flame failure protection feature automatically cuts off  the flow of LPG to the burner, if such a situation arises. This keeps both, you and the appliance safe by stopping the continuous inflow and overflow of gas. 

3.10 Do I need to seek permission from any authority for using gas geyser?

No. You don’t need any kind of permission from any authority for using gas and electrical geysers. They are just like regular assets you buy for your home. However, the same is not the case for the installation of the solar water heater. Solar geysers actually call for permission from the concerned energy authorities.

No. You don’t need any kind of permission from any authority for using gas and electrical geysers. They are just like regular assets you buy for your home. However, the same is not the case for the installation of the solar water heater. Solar geysers actually call for permission from the concerned energy authorities.

3.11 What indications should I look for to replace a gas geyser?

There are basically two factors to determine if it is time to replace gas geyser. One, if there is any kind of leakage, look out for water build-up in and around your heater. Two, noticing the difference between the time of water heating. If water is not getting heated the way it used to in the past, get a new gas water heater.

There are basically two factors to determine if it is time to replace gas geyser. One, if there is any kind of leakage, look out for water build-up in and around your heater. Two, noticing the difference between the time of water heating. If water is not getting heated the way it used to in the past, get a new gas water heater.

3.12 What are the way(s) to coping with any mishaps?

Gas water heaters have a slight disadvantage over electric geysers of being susceptible to mishaps. In case of emergency, the best thing(s) to do is- turn the gas geyser off, turn off the water supply as well and drain the water heater if required.

Gas water heaters have a slight disadvantage over electric geysers of being susceptible to mishaps. In case of emergency, the best thing(s) to do is- turn the gas geyser off, turn off the water supply as well and drain the water heater if required.

3.13 How to determine if there is any water leakage?

If there is any leakage issue from your gas geyser, the best thing is to call for professional help.

In the meanwhile, you can check for these areas prone to leakages such as cold water inlet, hot water outlet, pressure relief & heater drain valve and the bottom of the hot water tank.

If there is any leakage issue from your gas geyser, the best thing is to call for professional help.

In the meanwhile, you can check for these areas prone to leakages such as cold water inlet, hot water outlet, pressure relief & heater drain valve and the bottom of the hot water tank.

3.14 Does gas geysers come with storage capacity also?

Yes, gas geysers do come with storage capacity. However, they have mammoth capacities- as high as 45 litres. These geysers are not used in homes; hence, less talked about.

Yes, gas geysers do come with storage capacity. However, they have mammoth capacities- as high as 45 litres. These geysers are not used in homes; hence, less talked about.

3.15 Does a gas geyser leak gas?

Yes. When there is an excess of gas usage, gas leakage can happen. Replacement of the fuel piping is the best way to fix this. Another way is, drain the heater and remove all the debris because a lot of sediments at the bottom of the heater slows down the heating process and the heater needs to heat much more than just water.

Yes. When there is an excess of gas usage, gas leakage can happen. Replacement of the fuel piping is the best way to fix this. Another way is, drain the heater and remove all the debris because a lot of sediments at the bottom of the heater slows down the heating process and the heater needs to heat much more than just water.

4. How-To: Usage hints and care instructions for a gas geyser

4.1 What are the safety tips for gas geyser?

  1. Set the temperature below 49 degree Celsius using the adjustable water temperature knob.

  2. Keep gas geyser away from combustible materials.

  3. Sediment buildup leads to tank failure and shortens geyser’s life. Therefore, always use the drain valve to flush the water heater to remove the residues.

  4. Install an automatic gas shutoff valve to stop the gas flow.

  5. Gas geyser is not for the light-headed. Do not lax with its functioning, and turn it off immediately after using it.

  6. Install in clean, dry areas, away from any inflammable substances. Avoid installing in washroom or bathroom.

  1. Set the temperature below 49 degree Celsius using the adjustable water temperature knob.

  2. Keep gas geyser away from combustible materials.

  3. Sediment buildup leads to tank failure and shortens geyser’s life. Therefore, always use the drain valve to flush the water heater to remove the residues.

  4. Install an automatic gas shutoff valve to stop the gas flow.

  5. Gas geyser is not for the light-headed. Do not lax with its functioning, and turn it off immediately after using it.

  6. Install in clean, dry areas, away from any inflammable substances. Avoid installing in washroom or bathroom.

4.2 How to relight a gas water heater?

The gas geyser uses a pilot light to induce a flame in the burner, and the pilot lighting may not be consistent. Malfunctions can affect its frequency. However, you can always relight it yourself using this troubleshooting method:

  • Turn the gas valve off and wait for a few more minutes.

  • Turn the valve to the pilot mode and push it down onto a red button below it.

  • Hold it down and let the gas to pass through it.

  • Keep it held down further till the pilot indicator lights down.

  • Since you will light it manually, use a barbecue lighter at the end of the supply tube.

  • Hold the valve for a minute after ignition.

  • If the pilot doesn’t light, turn off the valve. Wait for a few minutes and continue the above process all over.

  • Once the pilot is lit and stays lit for some time, turn the control button to the ON.

  • This will lighten up the burner.

  • If the burner is still not lit, contact the service centre.

The gas geyser uses a pilot light to induce a flame in the burner, and the pilot lighting may not be consistent. Malfunctions can affect its frequency. However, you can always relight it yourself using this troubleshooting method:

  • Turn the gas valve off and wait for a few more minutes.

  • Turn the valve to the pilot mode and push it down onto a red button below it.

  • Hold it down and let the gas to pass through it.

  • Keep it held down further till the pilot indicator lights down.

  • Since you will light it manually, use a barbecue lighter at the end of the supply tube.

  • Hold the valve for a minute after ignition.

  • If the pilot doesn’t light, turn off the valve. Wait for a few minutes and continue the above process all over.

  • Once the pilot is lit and stays lit for some time, turn the control button to the ON.

  • This will lighten up the burner.

  • If the burner is still not lit, contact the service centre.

5. Did you know: Interesting facts, figures, and things to know about geysers

5.1 The idea of a water heater came to Benjamin Waddy Maughan, a painter, in 1868.

5.2 Benjamin Waddy Maughan invented the first domestic water heater and named it a ‘geyser’, after Icelandic gushing hot springs. Since then water heaters are being referred to as a geyser in the United Kingdom and India.

5.3 Water heaters are famous by the name of "multipoint geysers” in England. In New Zealand, they're called "instantaneous hot water units."

5.4 Tankless geysers are around 22 per cent more efficient than older tank style geysers.

5.5 There are so many geysers manufacturers in the world today. However, geysers were all the rage in the 1900s. Around 150 manufacturers were competing to be the next big name in the water heater market.

5.1 The idea of a water heater came to Benjamin Waddy Maughan, a painter, in 1868.

5.2 Benjamin Waddy Maughan invented the first domestic water heater and named it a ‘geyser’, after Icelandic gushing hot springs. Since then water heaters are being referred to as a geyser in the United Kingdom and India.

5.3 Water heaters are famous by the name of "multipoint geysers” in England. In New Zealand, they're called "instantaneous hot water units."

5.4 Tankless geysers are around 22 per cent more efficient than older tank style geysers.

5.5 There are so many geysers manufacturers in the world today. However, geysers were all the rage in the 1900s. Around 150 manufacturers were competing to be the next big name in the water heater market.

6. Our Picks: How we picked the best gas geysers in India 2021

Safety remains a critical issue for most buyers when they intend to buy a gas geyser. Therefore, we started our research from this point. Gas geysers with fewer safety features were thrown out straight away. Amongst the shortlisted ones, we chose those which had an adequate capacity, lightweight, compact size, etc. And, of course, how can we forget customer reviews and ratings! So, this is how we selected our top six best gas geysers.

Safety remains a critical issue for most buyers when they intend to buy a gas geyser. Therefore, we started our research from this point. Gas geysers with fewer safety features were thrown out straight away. Amongst the shortlisted ones, we chose those which had an adequate capacity, lightweight, compact size, etc. And, of course, how can we forget customer reviews and ratings! So, this is how we selected our top six best gas geysers.

6.1 Bajaj Majesty Duetto

Our winner, Bajaj Majesty Duetto, comes with some remarkable features. The trusted brand of Bajaj offers exceptional safety features like 20 minutes timer, anti-freezing, flame failure, dry heat protection, and child lock.

The geyser has a copper heat exchanger which ensures dry heat protection, thermal efficiency, and enhanced performance. Some other safety features are also part of the geyser such as oxygen depletion sensor and low water sensor which alarms you to refill the water tank once it gets empty.

The Advanced Combustion Technology of the Majesty Duetto Gas Water Heater (LPG) has been used in this instant gas geyser. The technology ensures greater thermal efficiency and superior performance. With six litres capacity, gas geyser supplies hot water at a rate of 5 litres per minute. Furthermore, the appliance is suitable for both low and high-pressure installations.

Last but not least, Bajaj’s instant geyser can be used to do most of the household chores, including bathing, washing clothes, and cleaning utensils.

Our winner, Bajaj Majesty Duetto, comes with some remarkable features. The trusted brand of Bajaj offers exceptional safety features like 20 minutes timer, anti-freezing, flame failure, dry heat protection, and child lock.

The geyser has a copper heat exchanger which ensures dry heat protection, thermal efficiency, and enhanced performance. Some other safety features are also part of the geyser such as oxygen depletion sensor and low water sensor which alarms you to refill the water tank once it gets empty.

The Advanced Combustion Technology of the Majesty Duetto Gas Water Heater (LPG) has been used in this instant gas geyser. The technology ensures greater thermal efficiency and superior performance. With six litres capacity, gas geyser supplies hot water at a rate of 5 litres per minute. Furthermore, the appliance is suitable for both low and high-pressure installations.

Last but not least, Bajaj’s instant geyser can be used to do most of the household chores, including bathing, washing clothes, and cleaning utensils.

6.2 LONGWAY Decora

Longway has taken our second spot. It is a seven litres capacity and  copper water reservoir, perfect for a family of five to six members. The allowed temperature range is 65-70 degree Celcius and the water flow rate is 410 litre per hour! It has an adjustable thermostat and Earth Leakage Circuit Breaker (ELCB) to prevent shock.

Unlike Longway Xolo, it is a bit on the higher side if you talk about weight. However, same as Xolo Gold DLX, it also provides 5-way protection. The safety features list includes automatic shut-off to protect the appliance from overheating, safety valve, water and gas inlet cut off during malfunctioning, 20 minutes timer and the protection against flame failure.

Decora also uses ZPR technology which comes with an electronic microprocessor for smooth, easy-going operation. There are  three rotating knobs  which let you heat the water only to an extent and not to a burning degree. You can even  set the amount of LPG  and water to flow through the inlet, saving on the water and gas bill. Moreover, the burner is heavy and efficient using only 1/3 of the gas requirement than other gas geysers.

Longway has taken our second spot. It is a seven litres capacity and  copper water reservoir, perfect for a family of five to six members. The allowed temperature range is 65-70 degree Celcius and the water flow rate is 410 litre per hour! It has an adjustable thermostat and Earth Leakage Circuit Breaker (ELCB) to prevent shock.

Unlike Longway Xolo, it is a bit on the higher side if you talk about weight. However, same as Xolo Gold DLX, it also provides 5-way protection. The safety features list includes automatic shut-off to protect the appliance from overheating, safety valve, water and gas inlet cut off during malfunctioning, 20 minutes timer and the protection against flame failure.

Decora also uses ZPR technology which comes with an electronic microprocessor for smooth, easy-going operation. There are  three rotating knobs  which let you heat the water only to an extent and not to a burning degree. You can even  set the amount of LPG  and water to flow through the inlet, saving on the water and gas bill. Moreover, the burner is heavy and efficient using only 1/3 of the gas requirement than other gas geysers.

6.3 V-Guard 6 L Safeflo PRIME Gas Heater

The V-Guard Safeflo gas geyser is a lightweight and safe option for any household to beat cold weather. The geyser is a great choice from the design point of view as well. It will complement any type of bathroom interior.

This is a 6-litre capacity geyser and thus, suitable for both small as well as medium-sized families. If we talk about safety features, this gas geyser is an ideal choice due to high-pressure protection, overheat protection, extra protection with double solenoid valve, 20-minute timer, thermal cut-off, etc.

The gas geyser works on LPG technology and the water pressure is 0.008-8 kg per square cm which makes it efficient for high-rise buildings. In fact, the geyser can function in the right way even at low water pressure.

The V-Guard Safeflo gas geyser is a lightweight and safe option for any household to beat cold weather. The geyser is a great choice from the design point of view as well. It will complement any type of bathroom interior.

This is a 6-litre capacity geyser and thus, suitable for both small as well as medium-sized families. If we talk about safety features, this gas geyser is an ideal choice due to high-pressure protection, overheat protection, extra protection with double solenoid valve, 20-minute timer, thermal cut-off, etc.

The gas geyser works on LPG technology and the water pressure is 0.008-8 kg per square cm which makes it efficient for high-rise buildings. In fact, the geyser can function in the right way even at low water pressure.

6.4 DIGISMART Instant Gas Water Heater

Approved from both ISI and BIS, Digismart instant gas water heater is our best value pick. It is an upcoming brand in the  world of electrical appliances.  However, with one year warranty and multiple outlets and service centres in India, you cannot go wrong with a gas geyser from Digismart.

It has a 6-litre capacity,  and you have been provided with maximum features as discussed above at a low price, especially as compared to its counterparts. The water tank is made using copper with a bigger, better heating system. Moreover, the metal frame of the water reservoir is further strengthened with powdered steel. The gas water heater gives you a manual control option regarding gas, water inputs and temperature settings. This means you will not have to take a shower or wash your hands in near burning water and you can simply enjoy lukewarm water.

Another safety feature with which this appliance come is  zero pressure. By maintaining zero pressure, it ensures that the thermal expansion of water molecules doesn’t cause the bursting of the water tank.

It is a fully automatic geyser equipped with a shut off feature, automatic water and gas cut off, preventive technology for flame failure, safety valve, and dry burning. Furthermore, it has an enlarged burner made from copper, and that has an even larger & more heavy-duty heating system as well. Therefore, you get hot water for a more extended time.

Approved from both ISI and BIS, Digismart instant gas water heater is our best value pick. It is an upcoming brand in the  world of electrical appliances.  However, with one year warranty and multiple outlets and service centres in India, you cannot go wrong with a gas geyser from Digismart.

It has a 6-litre capacity,  and you have been provided with maximum features as discussed above at a low price, especially as compared to its counterparts. The water tank is made using copper with a bigger, better heating system. Moreover, the metal frame of the water reservoir is further strengthened with powdered steel. The gas water heater gives you a manual control option regarding gas, water inputs and temperature settings. This means you will not have to take a shower or wash your hands in near burning water and you can simply enjoy lukewarm water.

Another safety feature with which this appliance come is  zero pressure. By maintaining zero pressure, it ensures that the thermal expansion of water molecules doesn’t cause the bursting of the water tank.

It is a fully automatic geyser equipped with a shut off feature, automatic water and gas cut off, preventive technology for flame failure, safety valve, and dry burning. Furthermore, it has an enlarged burner made from copper, and that has an even larger & more heavy-duty heating system as well. Therefore, you get hot water for a more extended time.

6.5 Lazer Oxy LPG Gas Water Heater

Our sixth-ranked gas geyser also delivers hot water with nothing short of perfection. The water tank has six litres of capacity and is made using copper. However, it doesn’t provide all the safety features and one of them is child lock safety. Also, neither it is ISI approved, nor it is energy efficient.

The gas geyser is ideal for a small to medium family. It has the primary feature like an automatic electromagnetic valve and advanced water-controlled ignition. In the name of safety features, Lazer Oxy offers protection against flameout, dry burning, delay ignition protection, and 20-minute overtime. Also, it has a water-gas interlock system to save water and gas.

Our sixth-ranked gas geyser also delivers hot water with nothing short of perfection. The water tank has six litres of capacity and is made using copper. However, it doesn’t provide all the safety features and one of them is child lock safety. Also, neither it is ISI approved, nor it is energy efficient.

The gas geyser is ideal for a small to medium family. It has the primary feature like an automatic electromagnetic valve and advanced water-controlled ignition. In the name of safety features, Lazer Oxy offers protection against flameout, dry burning, delay ignition protection, and 20-minute overtime. Also, it has a water-gas interlock system to save water and gas.

6.6 UTL Gas Geyser 6L

UTL Gas Geyser is inspired by fully automatic Japanese technology. It is a 6-litre capacity litre which makes it the right choice for most household work- washing clothes, bathing, utensil cleaning. Also, the geyser is appropriate for a family of four members.

The geyser comes with not as many safety features as the other five geysers on this list. However, it offers basic safety options such as auto-shutoff, thermal cut-off, earth leakage circuit breaker, flame failure protection, overheating safety system & 20 min gas cut off system to name a few. The geyser also has battery-operated automatic ignition and an extra-large burner for quick water heating.

Last but not least, geyser’s flow rate of hot water is 6L/min and total gas consumption remains 800 g/hr. Checkout reviews, features, buying guide and comparison of best electric geysers in India.

UTL Gas Geyser is inspired by fully automatic Japanese technology. It is a 6-litre capacity litre which makes it the right choice for most household work- washing clothes, bathing, utensil cleaning. Also, the geyser is appropriate for a family of four members.

The geyser comes with not as many safety features as the other five geysers on this list. However, it offers basic safety options such as auto-shutoff, thermal cut-off, earth leakage circuit breaker, flame failure protection, overheating safety system & 20 min gas cut off system to name a few. The geyser also has battery-operated automatic ignition and an extra-large burner for quick water heating.

Last but not least, geyser’s flow rate of hot water is 6L/min and total gas consumption remains 800 g/hr. Checkout reviews, features, buying guide and comparison of best electric geysers in India.