Geyser Buying Guide


Winter has arrived, and just the notion of a chilly shower might give you the chills. You must either acquire a new geyser unit for your home at this time or replace the existing one. It’s critical to select the geyser unit that best meets your needs. It’s not that difficult.

When it comes to buying a geyser, it’s important to make an informed decision to ensure you choose the right one for your needs. A geyser, also known as a water heater, is an essential appliance that provides hot water for various purposes like bathing, washing dishes, and doing laundry.

To help you in your buying process, here are some key factors to consider in this geyser buying guide.

Firstly, it’s crucial to determine the type of geyser that suits your requirements. The two main types are tankless (instantaneous) and storage (tank) geysers. Tankless geysers heat water on-demand, providing hot water whenever needed but with limited flow rates.

Storage geysers, on the other hand, have a tank that stores and heats water continuously, ensuring a steady supply of hot water but with a limited capacity. Consider the number of people in your household and the average hot water consumption to decide which type is more suitable for you.

Here is a Geyser buying guide that highlights factors to make before making a geyser purchase this winter.

Types of Geysers

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Electric geysers:

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Instant water heating is possible and intended with electric geysers. They take up less space because of their compact form. The tankless or quick water heater is another name for the electric geyser. 

They are a popular choice for many homes and businesses because they are efficient and reliable. Electric geysers come in a variety of sizes and styles to suit different needs. Some electric geysers are small and compact, while others are larger and more powerful.

There are many benefits to using an electric geyser. They are cheaper to operate than gas water heaters, and they emit no pollutants. Electric geysers are also very safe to use. They have a number of safety features, such as thermal cut-offs and pressure relief valves, that protect users from scalding and other hazards.

When the sensor inside the heater pipes detects the flow of water, the geyser ignites. The heat source is then ignited, creating hot water. Electric geysers have the significant benefit of never running out of hot water.

Storage geysers:

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Storage geysers, as opposed to electric geysers, have an integrated insulated water tank. The capacity of the storage tanks ranges from six liters and more. These geysers, which are the most prevalent, have a reservoir of hot water that is available for use until it is stored. 

Huge storage tanks take up more room and are incompatible with compact bathrooms. A pressure valve is mounted on an insulated tank that serves as the storage geyser. When it reaches high temperatures, this valve assists in reducing the temperature and pressure.

Storage geysers are a type of water heater that can store hot water for future use. They are often used in commercial and industrial applications where large amounts of hot water are required. Storage geysers are typically made of stainless steel or other corrosion-resistant materials, and they can range in size from small tanks to large reservoirs.

Gas geysers:

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Gas geysers are energy-efficient and run on LPG and propane gas. Installing the gas geyser next to the LPG gas cylinder and supplying it through gas pipelines are crucial. Gas geysers are excellent for homes or commercial buildings for this reason. 

If you are considering installing a gas geyser at home, there are a few things you should know. Gas geysers require a gas line to be installed in your home, so you will need to have this installed by a professional. Additionally, gas geysers must be vented to the outside, so you will need to have a venting system installed as well.

Finally, gas geysers must be serviced regularly to ensure they are functioning properly, so you will need to find a qualified technician to do this.

Compared to electric geysers, they assist heat water more quickly. Since a gas geyser needs a big space and other things like a separate gas hookup, installing one can be challenging.

The Geyser Sizes

If you are thinking about purchasing a geyser for your home, you may be wondering which size is best. The answer to this question depends on a few factors, including the size of your home, the climate you live in, and your personal preferences. In general, the larger the geyser, the more expensive it will be.

However, a larger geyser will also heat more water, which can be beneficial if you have a large family or live in a cold climate. You will also need to consider the location of your geyser.

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Family sizePurpose of hot water Geyser typeGeyser capacity
2-3 membersFor bathing using a bucketInstant Geyser6 liters
2-3 membersFor bathing using a bucketStorage Geyser10 Liters to 15 Liters
2-3 membersFor bathing using a showerStorage Geyser25 Liters
2-3 membersFor washing kitchen utensils or for hand washInstant Geyser1 Liter to 3 Liters
4-8 membersFor bathing using a bucketInstant Geyser6 liters
4-8 membersFor bathing using a bucketStorage Geyser25 Liters
4-8 membersFor bathing using a showerStorage Geyser25 Liters
4-8 membersFor washing kitchen utensils or for hand washInstant Geyser1 Liter to 3 Liters

Features of the Geyser

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The thermostat is one of a geyser’s most crucial components. It aids in temperature maintenance and prevents water from becoming overheated. Digital meters that show the water’s temperature in the tank are included with some electric geysers.

Some geysers contain heater controls that allow you to regulate the geyser’s power. 

A geyser is a remarkable natural phenomenon that showcases the power and beauty of the Earth’s geothermal energy. Its distinctive characteristics make it a fascinating subject of study and a popular attraction for tourists around the world. Here are some notable features of geysers:

  1. Eruption: The most striking feature of a geyser is its periodic eruption. Unlike a regular hot spring that releases water continuously, a geyser shoots water and steam into the air in explosive bursts. These eruptions can vary in frequency, duration, and intensity, creating captivating displays that can reach impressive heights.
  2. Hot Water Reservoir: Geysers are fueled by underground hot water reservoirs. These reservoirs are heated by geothermal energy, which is generated by the Earth’s internal heat. The water within the reservoir becomes superheated, reaching temperatures well above its boiling point.
  3. Constriction: Geysers have a constriction within their plumbing system, usually in the form of a narrow channel or vent. This constriction traps the rising superheated water and steam, increasing pressure within the geyser’s underground plumbing network.
  4. Pressure Release: As the pressure builds up within the geyser’s plumbing system, it eventually exceeds the strength of the constriction. This triggers the eruption as the superheated water and steam are expelled forcefully through the vent, creating a spectacular display of boiling water, steam, and sometimes even rocks and debris.
  5. Repetitive Cycle: After an eruption, geysers go through a cycle of rest and recharge. The underground reservoir refills with water, and the geyser gradually heats up until the pressure is once again sufficient for another eruption. The length of the cycle can vary from hours to days or even years, depending on the specific geyser.

Most electric and gas geysers contain safety valves to regulate the water’s pressure and temperature. When the tank is hot, this aids in releasing pressure from the tank. 

The majority of residential appliances, including geysers, may be operated remotely. Using a remote, you may operate the geyser and adjust the temperature and timer. There are further things to search for.

Frequently Asked Question

How do I choose a good geyser?

Before choosing a geyser for your home, take into account the following factors.
Capacity is required. The size of the appliance you want to have is one of the most important factors to take into account before making a purchase of a water heater.
Geyser shape, power output, etc.
Choose reputable brands.
Efficient use of energy.

Which geyser is best for 4 member family?

A 25-litre geyser might be something you want to think about getting if your family is large (4-5 people). After being heated, the PUF insulation in the tank absorbs the heat and keeps the temperature stable for a long time even if the power is turned off.

Which type of geyser is best for a bathroom?

Electric Geyser
When it comes to geyser electricity consumption, this type of geyser is very energy-efficient. They work quickly and heat water at higher temperatures than other geysers. Electric geysers are among the best geysers for small bathrooms as a result.

What is the lifespan of a geyser?

Geysers typically last five years, during which time they corrode. According to Craggs, homeowners can extend the life of their geysers by giving them the proper care. Every three years, geysers should be serviced by a licensed plumber, according to experts.

Which one is better instant or a storage geyser?

Storage geysers: Because they heat large amounts of water at once and then periodically reheat it to maintain the desired temperature in the tank, storage water heaters use considerably more energy. Instant geysers: Because they heat water only when it is actually needed, instant water heaters use less electricity.

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