Geyser is also refereed as Geyser water heater as well. Geyser is very uses electricity to heat the water. First how does the geyser works? What are geyser water heater components? Knowing these terms will help us to understand more about decision factors.
Are you planning to buy a new geyser and do not know how to select best geyser in India? Or you are puzzled with the types of geysers and geyser sizes available? Then you are not the only one because there are other people like you who do not know how to select best geyser in India. How to select best geyser depends on purpose of hot water, where you install, bathroom spacing, your budget, instant geyser or storage geyser?, geyser uses such as geyser for bathroom or geyser for kitchen or geyser for shower, time to heat water in geyser, water pressure at home and your convenience. Lets go through one by one. Try our Geyser selector to choose right geyser by answering simple questions without reading any buying guide.
The heating element is the most important component of the geyser, apart from the inner tank or container. Therefore, you must consider how good the geyser heating element is. Exceptionally hard and very soft water affect heating elements, just like the inner tank.The heating elements in geysers are coated with glass lining that is very efficient for preventing scaling. It also prolongate the life of geysers.
One important guide on how to select best geyser is to always look for the branded geysers. This is because branded geysers will offer you safety, guarantee and good customer service or support, whereas buying unbranded geyser is like putting your hard earned cash on falling stocks.
When looking at unbranded geyser from the price point of view, it may look profitable but will not meet the required standard and will not be safe for use. Buy geyser that discloses what their inner tank is made of because this is the core of a geyser. In addition, avoid geysers that will use up more power than necessary.
Look for geyser with ISI mark, if you want lower geyser maintenance costs. According to the laid down standards in India, any product without ISI mark will definitely increase the cost of spares such as the geyser thermostat, geyser heating element and service costs, depending on brand and availability.
|Feature||Instant Geyser||Storage Geyser|
|Wall space||It occupies small wall-mouting space||It occupies large wall-mouting space|
|Delay||Hot water comes immediately when you switch on the geyser||Need to wait up to 5 minutes for water to heat up|
|Convenience||Breaks during the bath. Geyser releases at max 6 liters of water and need to wait for more water during bathing||No breaks during the bath, get all the water before the bath|
|Geyser Price||Little higher, 6 liters instant geyser price is 6K - 8K||Little less, 10 liters storage geyser price is 6K - 8K|
|Water heating cost||Considered less as hot water is used immediatly.||Considered little more as hot water is used after some time.|
|Best suitable for||Washing kitchen utensils, hand wash, bathing using bucket||Bathing using bucket and bathing using shower|
|Avilable geyser size||1, 3, 6 and 10 liters||6 - 35 liters|
|Life span||Considered little high as there is no water tank||Considered little low|
|Example||Crompton InstaBliss 3-L Instant geyser||Bajaj 15L storage geyser|
How to select best geyser needs consideration of the geyser size. As a matter of fact, the best geyser size should be close to the hot water volume needed at once. Ideal geyser sizes produce an adequate amount of heat good for utmost immediate use. Please read How to Calculate Water Heater Size for more information about geyser size.
|Family size||Purpose of hot water||Geyser type||Recommended Geyser capacity|
|2-3 members||For bathing using bucket||Instant Geyser||6 liters|
|2-3 members||For bathing using bucket||Storage Geyser||10 Liters to 15 Liters|
|2-3 members||For bathing using shower||Storage Geyser||25 Liters|
|2-3 members||For washing kitchen utensils or for hand wash||Instant Geyser||1 Liter to 3 Liters|
|4-8 members||For bathing using bucket||Instant Geyser||6 liters|
|4-8 members||For bathing using bucket||Storage Geyser||25 Liters|
|4-8 members||For bathing using shower||Storage Geyser||25 Liters|
|4-8 members||For washing kitchen utensils or for hand wash||Instant Geyser||1 Liter to 3 Liters|
Another important factor affecting how to select best geyser is geyser wattage. The wattage of a geyser makes it faster or slower. The water will heat faster if you by an immediate geyser of 4.5 kW instantaneous geyser, unlike geyser of 2 kW. In some cases, 4.5 kW instantaneous geysers can save electricity and heat the water needed for bathing by putting a stop to wastage of more hot water.
Depending on the capacity of the floors of the building, a geyser with strong tank is your best bet if you reside in a high rise building. Geyser for high rise building must have at-least rated pressure more than 6 bars and must have geyser pressure control valve. Geyser pressure control valve releases over pressured water in case of getting much water pressure on geyser tank in order to avoid geyser tank breakage. Glass-lined coated inner tank are more suitable as they will resist high pressure. Read more at Geyser for high rise building.
Electric instant geysers of capacity 1 liter to 3 liter are only suitable for kitchens. Because you need instant hot water for cleaning. You cannot wait for 5 minutes for just cleaning a cup if it is storage geyser. Finally, make sure you have sufficient wall space to mount the instant geyser.
Traditionally geyser water heaters are vertically mounted. Horizontally mounted geysers new to the market. Vertical geyser water heaters requires at least two feet of vertical length on the wall. If your bathroom ceiling is low, you have decorated with false ceiling, or have attic then you won't have enough vertical space on the wall to mount the geyser vertically. In this case horizontal geysers make sense. Read more at Difference between vertical and horizontal geyser.
A solar geyser is your best choice if you are living in an independent house with your family. With this choice, you will not pay a dime on electricity and able to provide hot water to total home. The initial investment is very high but it will payoff in longterm. But it will take some time to solar geysers become economical to use. Solar geysers are not suitable for large apartments.
Another way to select best geyser is to look for best geyser manufacturers that have good reputation and high service levels. Bajaj, Havells, Racold, V-Guard, AO smith, Kenstar, Crompton are well known brands with varying capacity like 10 ltr, 15 ltr and 25 ltr. Apart from that know whether the manufacturer provides installation. Even if the installation is paid, it is better to proceed as it will be better than local plumber. You can buy these geysers online from Amazon, Flipkart and Snapdeal.
If you have high water pressure in all faucets but the geyser, this can be a sign that the geyser isn't working properly. Fluoride or sediment deposits, which look as white coatings on the geyser's heating rods, may have accumulated over time. This would restrict water flow. It is best to contact a nearby electrician who can take care of clearing the sediments from the geyser in order to fix this. However, if you're having low water pressure in all bathroom taps, a Pressure Pump may be a potential remedy. This electric pump can automatically turn on and off anytime you open or close the geyser tap.
Allow me to provide you with a straightforward answer. The thermostat, also known as the thermal cut-off switch, detects the temperature of the inner tank and will cut off the electricity supply in the event of overheating. Therefore, there is a possibility of nothing goes wrong, but it is not always the case. If the thermostat is malfunctioning or not working correctly, the inner tank of the geyser may overheat, and this increases the possibility of a blast occurring. Know more about What will happen in an electric geyser if there is no water in the geyser tank? in our other post.