5 Water Heaters With 5-Star Energy Ratings for Lower Electricity Consumption

This Orient electric geyser features whirlflow technology that helps you take quick showers without waiting for long. It has PUF insulation that keeps the water hot and can be used at night or early morning without reheating. Furthermore, this 25-litre water heater has a temperature control-knob that lets you set your water temperature manually for custom needs.

Specifications

• Brand: Orient Electric
• Capacity: 25 litres
• Power Source: Corded Electric
• Product Dimensions: 37W x 54.2H Centimeters

Who should prefer this?

• Those living in hard-water areas can choose this option without a thought, as the nickel-coated copper element resists corrosion from mineral-heavy water.

Who should NOT prefer this?

• The heating process is fast but not enough to compare it with instant geysers. So, if you want a very quick water supply, you shouldn’t choose this.

Pros

• Strong warranty 
• IPX2 splash-proof body

Cons

• Heavy unit

This Bajaj Shield water geyser comes with titanium armour technology that prevents rust and corrosion, which keeps your tank intact for months or years. Its 4-in-1 safety valve releases excess pressure if something goes wrong, preventing any risk of the tank overheating or bursting. This 25L geyser has a high-pressure rating that ensures consistent performance.

Specifications

• Brand: Bajaj
• Model Number: 150953
• Capacity: 25 litres
• Power Source: Corded Electric
• Product Dimensions: 38.3W x 52.3H Centimeters

Who should prefer this?

• This geyser is a suitable choice for those who host gatherings and guests every once in a while, as it can handle reheating frequently for a few hours.

Who should NOT prefer this?

• This water geyser is not a preferred choice for small families or couples. A 10L or 15L variant would be more energy efficient and cost-effective for those users.

Pros

• Triple corrosion protection
• Auto cut-off

Cons

• Extra Installation Cost

This Crompton water heater comes with an anti-scale coating that makes it an ideal choice for Indian households, preventing damage from hard water. If you live in areas with power-cut situations, it gives you a special feature by automatically restarting when electricity returns, so you don’t have to worry about turning it on manually. Moreover, it comes with a 2-year warranty period.

Specifications

• Brand: Crompton
• Model Number: ASWH-3025
• Capacity: 25 litres
• Power Source: Corded Electric
• Product Dimensions: 37.5W x 54.2H Centimeters

Who should prefer this?

• It is suitable for families of 3 to 5 members, as the 25-litre capacity is well suited for back-to-back morning baths without running out of hot water. 

Who should NOT prefer this?

• It might not be durable in the long run, as it comes with a metal tank, not a copper one. It won’t resist corrosion and may lead to high maintenance costs very often.

Pros

• 8 bar pressure handling
• Strong warranty

Cons

• No temperature display

This AO Smith water geyser features a double-protection layer for safety to prevent overheating and damage. It's a blue diamond glass-lined tank that outlasts conventional tanks by several years without performance degradation. Also, this 5-star energy-efficiency-rated heater heats water to 75 degrees within 10 minutes.

Specifications

• Brand: A. O. Smith
• Model Number: ESSV015CFC0E1A0
• Capacity: 15 litres
• Power Source: Corded Electric
• Product Dimensions: 38.3W x 37.6H Centimeters

Who should prefer this?

• Those who do not like to compromise on their home aesthetics and want a geyser that works well for long-term use should choose this. It is suitable for small-sized kitchens as it is one of the space-saving options in this list.

Who should NOT prefer this?

• It might be noisy and not suitable for those who want a geyser that doesn’t disturb them while working.

Pros

• Strong safety features
• Handles high pressure

Cons

• No manual temperature control