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Your Ultimate Guide to Choosing the Best Water Heater

It's time to invest in a water heater or geyser that suits your lifestyle. In this comprehensive guide, we'll explore the key factors to consider when choosing the best water heater in India, covering size, type, materials, energy efficiency, special features, and our top recommendations.


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Size Matters: Selecting the Right Capacity

Choosing the right capacity is crucial for efficient water heating. It largely depends on your predominant bathing style.

  • For Shower Lovers: If you prefer showering, a 25L water heater or geyser is a minimum requirement for a continuous flow of warm water.

  • For Bucket Users: If you use a bucket, a 15L water heater is generally sufficient for your needs.

  • For Bathtub Enthusiasts: If you enjoy the luxury of a bathtub, consider a 30-35L+ water heater or opt for an instant geyser for on-demand hot water.

Remember, the number of people in your house doesn't directly impact the size requirement, as the water gets reheated regardless.


Vertical vs. Horizontal Geysers: Which One to Choose?

The choice between vertical and horizontal geysers depends on your bathroom setup and space availability.

  • Vertical Geysers: Ideal if you have a false ceiling or limited space. They are more energy-efficient, usually boasting a 5-star rating.

  • Horizontal Geysers: Suitable for bathrooms with ample space. They might be less energy-efficient (usually 3 or 4-star rated), but their unique configurations can be advantageous in specific installations.

Materials Matter: Ensuring Durability

When it comes to materials, focus on three critical components:

  1. Tank Material: Look for glass-coated or enamel-coated tanks to prevent rusting and corrosion. Terms like titanium enamel coating, blue diamond glass lining, feroglas coating, and vitreous enamel coating signify protective layers.

  2. Anode Rod: Most geysers have an anode rod, usually made of magnesium, aluminum, or zinc. This rod sacrifices itself to prevent tank corrosion. It's advisable to replace this rod every few years.

  3. Heating Element Coating: Heating elements are coated with glass/enamel to prevent corrosion. This is now a standard feature in all water heaters.


Electricity Consumption and Star Ratings: Being Energy-Efficient

Understanding the electricity consumption and star ratings is crucial for both vertical and horizontal water heaters.

  • Vertical Water Heaters: Typically 5-star rated, consuming around 2kWh. Consider the AO Smith Green model if you want faster heating.

  • Horizontal Water Heaters: Usually 3-star rated, consuming around 2.5kWh. For faster heating, the Racold Andris Slim is an exception, consuming 2.5kWh.

Adjust the temperature control knob to manage energy use, and if you want to control water heater operations remotely, some models offer digital displays and even app control.


Safety Features: Essential for Peace of Mind

All modern water heaters come equipped with safety features like pressure control, vacuum formation prevention, anti-reverse water flow, and thermal cutoff options for overheat protection. Ensure that the geyser you choose has these essential safety measures.


Special Features: A Touch of Luxury

For those seeking a touch of luxury, consider water heaters with:

  • Remote Controls: Some Havells and Usha models provide remote controls for convenient operation.

  • Digital Displays: Premium models from Havells, Crompton, V-Guard, and Usha offer digital displays for precise temperature control.

  • Smart Home Integration: The Crompton Solarium Qube IOT allows control via a dedicated app.

While these features enhance user experience, note that they often come at a higher price.


Top Recommendations: Finding Your Perfect Fit

Best Vertical Water Heaters

  1. AO Smith Green Series: Ideal for fast heating with a 3kWh capacity.

  2. Agaro Acme and Crompton Arno Neo: Budget-friendly options with similar specs.

  3. V-Guard Divino Digital: Digital display for those on a budget.

Best Horizontal Water Heaters

  1. Havells Orizzonte: Aesthetic and energy-efficient with a 4-star rating.

  2. AO Smith Horizontal Water Heater: Ideal for bathrooms with false ceilings.

  3. V-Guard Victo Water Heater: Budget-friendly 3-star option with essential safety features.

Choosing the right water heater involves considering your bathing habits, bathroom space, and desired features. Ensure to check warranty details and installation coverage before making your final decision. Now, you're ready to enjoy a warm and comforting shower every time.


Thank you for reading, and we'll see you in the next one!


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