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10 bestNatural Gas Water Heatersof November 2025

112M consumers helped this year.

1

Havells Carlo 3 Litre Wall Mount Instant Water Heater|Twin Indicator,Rust And Shock Proof,Isi Certified,Ss Tank|Fire Retardant Power Cord,Warranty: 5 Year On Inner Tank&2 Year Comprehensive|(White)

Havells Carlo 3 Litre Wall Mount Instant Water Heater|Twin Indicator,Rust And Shock Proof,Isi Certified,Ss Tank|Fire Retardant Power Cord,Warranty: 5 Year On Inner Tank&2 Year Comprehensive|(White)

Havells Carlo 3 Litre Wall Mount Instant Water Heater|Twin Indicator,Rust And Shock Proof,Isi Certified,Ss Tank|Fire Retardant Power Cord,Warranty: 5 Year On Inner Tank&2 Year Comprehensive|(White)

Havells

9.8

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2

Rinnai RE199iN Non-Condensing Natural Gas Tankless Water Heater, Up to 7.6 GPM, Indoor Installation, 199,000 BTU

Rinnai RE199iN Non-Condensing Natural Gas Tankless Water Heater, Up to 7.6 GPM, Indoor Installation, 199,000 BTU

Rinnai RE199iN Non-Condensing Natural Gas Tankless Water Heater, Up to 7.6 GPM, Indoor Installation, 199,000 BTU

Rinnai

9.6

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3

Rinnai RE180iN Non-Condensing Natural Gas Tankless Water Heater, Up to 6.9 GPM, Indoor Installation, 180,000 BTU

Rinnai RE180iN Non-Condensing Natural Gas Tankless Water Heater, Up to 6.9 GPM, Indoor Installation, 180,000 BTU

Rinnai RE180iN Non-Condensing Natural Gas Tankless Water Heater, Up to 6.9 GPM, Indoor Installation, 180,000 BTU

Rinnai

9.3

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4

Havells Carlo 5 Litre Instant Water Heater | Color Changing LED Indicator, Rust and shock proof, ISI Certified | Fire retardant power cord; Warranty: 5 Yr on inner tank & 2 Yr comprehensive | (White)

Havells Carlo 5 Litre Instant Water Heater | Color Changing LED Indicator, Rust and shock proof, ISI Certified | Fire retardant power cord; Warranty: 5 Yr on inner tank & 2 Yr comprehensive | (White)

Havells Carlo 5 Litre Instant Water Heater | Color Changing LED Indicator, Rust and shock proof, ISI Certified | Fire retardant power cord; Warranty: 5 Yr on inner tank & 2 Yr comprehensive | (White)

Havells

9.1

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5

Rinnai RE140eN Non-Condensing Natural Gas Tankless Water Heater, Up to 5.3 GPM, Outdoor Installation, 140,000 BTU

Rinnai RE140eN Non-Condensing Natural Gas Tankless Water Heater, Up to 5.3 GPM, Outdoor Installation, 140,000 BTU

Rinnai RE140eN Non-Condensing Natural Gas Tankless Water Heater, Up to 5.3 GPM, Outdoor Installation, 140,000 BTU

Rinnai

8.8

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6

BLOWHOT Gas Geyser 6 Litres | Auto CUT-OFF | Automatic LPG Gas Water Heater Geyser| Instant Warm Water Flow | 1 Year General Warranty | 2 Years Warranty On Heat Exchanger (ISI Marked) (Rose Gold),Wall

BLOWHOT Gas Geyser 6 Litres | Auto CUT-OFF | Automatic LPG Gas Water Heater Geyser| Instant Warm Water Flow | 1 Year General Warranty | 2 Years Warranty On Heat Exchanger (ISI Marked) (Rose Gold),Wall

BLOWHOT Gas Geyser 6 Litres | Auto CUT-OFF | Automatic LPG Gas Water Heater Geyser| Instant Warm Water Flow | 1 Year General Warranty | 2 Years Warranty On Heat Exchanger (ISI Marked) (Rose Gold),Wall

BLOWHOT

8.6

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7

V-Guard Zio Pro Instant Geyser 3 Ltr Wall Mount Water Heater|Advanced Multi-Layered Safety|3000 W Powerful Heating|Strong Stainless Steel Tank|Suitable For Kitchen&Bathroom|White-Metallic Rose Gold

V-Guard Zio Pro Instant Geyser 3 Ltr Wall Mount Water Heater|Advanced Multi-Layered Safety|3000 W Powerful Heating|Strong Stainless Steel Tank|Suitable For Kitchen&Bathroom|White-Metallic Rose Gold

V-Guard Zio Pro Instant Geyser 3 Ltr Wall Mount Water Heater|Advanced Multi-Layered Safety|3000 W Powerful Heating|Strong Stainless Steel Tank|Suitable For Kitchen&Bathroom|White-Metallic Rose Gold

V-Guard

8.3

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8

Gas Leak Detector, TECHAMOR PT202 Portable Natural Gas Leak Alarm Locate Gas Leaks of Combustible Gases Like Methane, LPG, LNG, Fuel for Home(Includes Battery x2 & Carrying Pouch) (Orange)

Gas Leak Detector, TECHAMOR PT202 Portable Natural Gas Leak Alarm Locate Gas Leaks of Combustible Gases Like Methane, LPG, LNG, Fuel for Home(Includes Battery x2 & Carrying Pouch) (Orange)

Gas Leak Detector, TECHAMOR PT202 Portable Natural Gas Leak Alarm Locate Gas Leaks of Combustible Gases Like Methane, LPG, LNG, Fuel for Home(Includes Battery x2 & Carrying Pouch) (Orange)

TECHAMOR

8.0

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9

Maplin Instant Gas Water Heater 6.5 litres Instant/min Model White

Maplin Instant Gas Water Heater 6.5 litres Instant/min Model White

Maplin Instant Gas Water Heater 6.5 litres Instant/min Model White

MAPLIN

7.7

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10

Tankless Water Heater Natural Gas,4.21GPM 16L Indoor,Instant Hot Gas Water Heater,Constant Natural Water Heater with Fahrenheit Digital Display,Multi-Protection (Black)

Tankless Water Heater Natural Gas,4.21GPM 16L Indoor,Instant Hot Gas Water Heater,Constant Natural Water Heater with Fahrenheit Digital Display,Multi-Protection (Black)

Tankless Water Heater Natural Gas,4.21GPM 16L Indoor,Instant Hot Gas Water Heater,Constant Natural Water Heater with Fahrenheit Digital Display,Multi-Protection (Black)

forimo

7.4

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