Now-a-days water heaters have become one of the must-have appliances in our home, especially during cold seasons. Because, traditional methods like heating water over gas stoves are not only dangerous but also uncomfortable.
Geysers come in two different models – storage Geysers and Instant Geysers.
When compared to instant geysers, storage water heaters provide hot water without any pause. However, they are bit expensive and take more wall mounting space.
While purchasing a water heater, you have to consider below important points…
- Capacity – Usually storage geysers have capacity range of 6 to 35 liters. If you want to hot water for cleaning kitchen utensils, then 6 to 8 liters capacity is enough. But for bucket bathing 8 to 10 liters is sufficient. And for shower bathing, you will require geyser with more than 15 liters’ capacity.
- Water Tank Material – Most common materials used are copper, thermostatic or stainless steel. Stainless steel material comes with anti-corrosive and glass coating which prevents corrosion and electrochemical reactions. And insulation is much better and requires less maintenance.
- Wattage – Most of the electric water heaters present in Indian market have 1500 – 3000 watts range. The thumb rule is – higher the wattage, water gets heated more quickly.
While these are the three important factors, there are a lot more that you need to consider. We have provided detailed information of them in our “Buying Guide“. Apart from that, we have also picked out the best water heaters in India after carefully analyzing quality, durability and service.
Best Water Heater – Geysers Reviews in India
Bajaj New Shakti GL 25-Litre Water Heater
This make in India product comes with some impressive features designed to tackle the hardness of municipal water. The 25-litre storage tank capacity works efficiently time and energy wise without causing much concern to you. The features are quite same as our topper but this one comes with a commendable 25 litres of capacity. It is worthy of the second spot on the list.The vertical water heater comes with a glass lined inner tank that helps in the prevention of limescale buildup in the tank. The magnesium coated anode rod not only prevents corrosion but also prevents water leakage. The Incoloy heating element ensures a longer shelf life to the product. The heater is also suitable for high water pressure (8Bar) and pressure pump installations.
This ultra safe water heater comes with certain safety measures to keep water from overheating/dry heating. It can also tackle excessive water pressures. The cable extension of the heater is also fire retardant. The heater has a 4 star BEE rating which means you can save a lot of time and money. Once heated, the PUF insulation in the tank captures the heat and maintains the temperature for a longer period of time even when the power supply is cut off.
Notable Features:
- 25-litre storage tank
- Fire retardant cable extension
- 4 star BEE rating
- Magnesium coated anode rod
- Glass lined and PUF insulated inner tank
- Incoloy heating element
Verdict:
The Bajaj New Shakti water heater is highly adaptable to all kinds of spaces. Whether you like to fit it in the laundry room or in the bathroom, the vertical build sits perfectly on the wall without taking up much space. Available for a decent price, the water heater has low maintenance and high safety features. The outer tank is made of metal preventing any external damage to the product and the outer body is made up of plastic which helps in preventing rust formation. The three pin fire retardant cable extension is an added bonus to this energy efficient heater. Its high pressure withstanding feature makes it ideal for high rise apartments.
What We Liked:
- Large storage capacity
- 4 star BEE rating
- Can withstand high water pressure
- Retains heat
- Comes with a 2 year warranty on the overall product and 5 year warranty on the inner tank
- Heats up quickly
What We didn’t like:
- Pipes and miscellaneous installation accessories do not come with the package.
- The temperature monitor is not accurate.
AO Smith HSE-SDS-15 Vertical Storage Water Heater
The leading U.S water heater company has taken the Indian market by storm with this stylish and compact 15 litre water heater. AO Smith is known for its innovative technologies that improve the longevity of the appliance. Available in two models (15 and 25 litre); this water heater comes with 5 star BEE rating ensuring its superior quality and efficiency towards energy savings. The water heater is best suitable for Indian water conditions as the municipal water supply in most areas is hard water. And this is it is our top pick on this list.Its innovative Blue Diamond Glass line technology makes the inner tank stronger and corrosive resistant. The anode rod with a stainless steel core works towards extending the shelf life of the tank by protecting it from corrosion by hard water. The patented glass coated heating element prevents limescale buildup in the tank and ensures a longer life for the product.
The chic design of the water heater carries a temperature control knob on the front panel. The control knob allows you to adjust the temperature (25-75℃) at which you like the water to get heated. Auto thermal cut-out works wonderfully if and when the water exceeds the highest pre-set temperature. The thermal cut-out shuts off the power supply when the water temperature exceeds. Similarly, a safety valve keeps the water pressure in check by automatically relieving water when the pressure shoots up a preset limit.
Notable Features:
- 15 litre storage tank
- Blue Diamond Glass line technology
- Temperature control ( 25-75℃)
- Auto thermal cutout
- BEE 5 star rating
Verdict:
This small and compact water heater works wonderfully with excellent safety features that allow children to handle it freely. The innovative anti-corrosion technology ensures low maintenance. It is best suited for our hard water supply. It comes with an impressive warranty package but the after sales service is not good. Apart from this small glitch, the water heater scores high amongst its counterparts. Once heated, the water temperature is maintained for up to 12 hours. Easy handling, quick heating feature and hassle free maintenance.
What We Liked:
- Comes with a 7-year warranty for the inner tank
- 4-year extended warranty on the glass coated heating element
- Energy efficient (BEE 5 star)
- Customizable temperature setting and thermal cutout
- 15 litre storage capacity
- Low maintenance
- Super silent
What We Didn’t Like:
- No free installation
- Bad after sales service
Usha Misty 25 Litre Water Heater
The Misty range of water heaters by USHA combines efficiency and safety to its beautiful build to give you a reliable geyser. The Misty water heater is known for its safety systems and utility.
This classic package of performance, safety and energy saving feature makes it an ideal choice for your home. For optimum protection, USHA water heaters are equipped with features that work towards preventing overheating and dry heating, temperature and pressure control and prevention of electrical leakages.The inner tank is made up of high quality steel and coated with sapphire powder and glass lining. Adding to this, the anode rod is coated with high magnesium concentrate to protect the tank against corrosion and electrochemical reactions. Apart from this, the polyurethane foam insulation helps in retaining heat within the tank, thus saving energy. The Incoloy 800 heating element with enamel coating heats up water pretty quickly reducing the wait time.
The single weld lining of the inner tank reduces unwanted leakages ensuring extra safety. The heater is equipped to high pressure (8 bar) making it ideal for multistoried buildings. The whirl flow technology in the water pipes ensures the heaters efficient performance. IPX4 protects the electrical units from water splashes and leakages. High precision thermostat works wonderfully in controlling the temperature and initiating the auto shut-off. The multifunctional safety valve controls the water pressure and prevents backflow of water.
Notable Features:
- Sapphire powder coated tank
- High concentrate magnesium coated anode rod
- Incoloy 800 heating element
- Superior safety systems
- Adjustable thermostat
- 5 star BEE rating
Verdict:
The water heater has a beautiful design on its ABS body. The heater is decently priced for the features it promises. Safety takes the center stage with this water heater. Super smooth performance and durability are what one can expect from this heater. It takes about 10 mins to heat up the water in the tank. However, installation and after sales service is bad!
What We Liked:
- Multi safety features
- Comes with a 2 year product warranty; 7-year inner tank warranty
- Heats up quickly
- Retains heat for prolonged hours
What We Didn’t Like:
- Installation and customer service needs improving
- Low temperature mode is not effective
Water Heater 