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10 bestEnergy Efficient Space Heater For Large Roomof December 2025

112M consumers helped this year.

1

Havells Adonia Spin 25 Litre Storage Wall Mount Water Heater|Temp Sensing Led Knob,Feroglass Coated Tank|Warranty: 7 Year On Tank,With Shock Safe Inline Elcb,Free Flexi Pipe&Installation|(White Blue)
Havells Adonia Spin 25 Litre Storage Wall Mount Water Heater|Temp Sensing Led Knob,Feroglass Coated Tank|Warranty: 7 Year On Tank,With Shock Safe Inline Elcb,Free Flexi Pipe&Installation|(White Blue)

Havells

9.7

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2

Racold Eterno Pro Storage Water Heater (Geyser) 25L with ABS Body – Vertical Geyser for Bathroom, 3 Levels of Safety, Energy Efficient, Titanium Enamelled Coating, Free Standard Installation & Pipes
Racold Eterno Pro Storage Water Heater (Geyser) 25L with ABS Body – Vertical Geyser for Bathroom, 3 Levels of Safety, Energy Efficient, Titanium Enamelled Coating, Free Standard Installation & Pipes

Racold

9.4

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3

AO Smith HAS-X1-015-RHS Storage 15 Litre Horizontal Water Heater (Geyser)Rust-proof outer Body|Compact Size|Fits under false ceilings|Suitable- High-rise Buildings|8 Bar High Pressure rating
AO Smith HAS-X1-015-RHS Storage 15 Litre Horizontal Water Heater (Geyser)Rust-proof outer Body|Compact Size|Fits under false ceilings|Suitable- High-rise Buildings|8 Bar High Pressure rating

AO Smith

9.1

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4

Havells OFR 11 Fin OFR 2900 Watt with 3 Heat Setting DUO Tech PTC & OFR (Black)
Havells OFR 11 Fin OFR 2900 Watt with 3 Heat Setting DUO Tech PTC & OFR (Black)

Havells

8.8

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5

Orpat OEH-1220 2000-Watt Fan Heater (White)
Orpat OEH-1220 2000-Watt Fan Heater (White)

Orpat

8.5

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6

Havells OFR 11 2900 Watts Wave Fin with PTC Fan Heater (Black) (OFR 11 Wave Fin)
Havells OFR 11 2900 Watts Wave Fin with PTC Fan Heater (Black) (OFR 11 Wave Fin)

Havells

8.2

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7

Dr Infrared Heater Portable Space Heater, Original, 1500-Watt, Cherry (Pack of 1)
Dr Infrared Heater Portable Space Heater, Original, 1500-Watt, Cherry (Pack of 1)

DR. INFRARED HEATER

7.9

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8

DELONGHI Quiet 1500W, Adjustable Thermostat, 3 Heat Settings, Energy Saving, Safety Features Oil-Filled Radiator Space Heater (Light Gray, Comfort Temp)
DELONGHI Quiet 1500W, Adjustable Thermostat, 3 Heat Settings, Energy Saving, Safety Features Oil-Filled Radiator Space Heater (Light Gray, Comfort Temp)

DeLonghi

7.6

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9

Havells Comforter Room Heater 2000 Watt with Overheat Protection, Adjustable Thermostat Control Knob &Adjustable Vent for Air Delivery (White and Black)
Havells Comforter Room Heater 2000 Watt with Overheat Protection, Adjustable Thermostat Control Knob &Adjustable Vent for Air Delivery (White and Black)

Havells

7.3

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10

Havells OFR 9 Wave Fin with PTC 2400 Watts Fan Heater (Black)
Havells OFR 9 Wave Fin with PTC 2400 Watts Fan Heater (Black)

Havells

7.0

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