Not many people think about how does geyser work. If you have visited this blog that means you have developed a keen interest in knowing the functionality of electric water heaters.
I don’t blame people who don’t want to develop an interest in knowing this particular subject. Because who wants to know when the electric water heater geysers are working perfectly fine and you get hot water every day. But it is better to have a basic knowledge of how does geyser work.
If you compare the working functionality between a gas geyser and an electric geyser, the process is identical. The main motive of these machines is to generate heat. There are not many differences between them. Only the power supply matters when it comes to the heating process.
Basically, there are multiple types of residential electric water heaters. The process remains the same across these models, the only difference is its energy efficiency. Because the size and features impact the efficiency.
How does geyser work?
The main motive of any geyser would be to heat the water. To compensate for this process of heating, there are multiple components involved. Let us know each of its heating stages as mentioned below.
1. Water stored in the tank
Usually, the water is always stored in the electric water heater. It has all the basic sensors which detect the flow of water and ensure that the water heater is always filled with water. This helps in the healing process whenever a user turns on the electric geyser.
The electric heater tank is made up of solid metal which has a capacity ranging from 150 to 250 liters. This is the water capacity for a residential-based water heater. Depending upon the model of the water heater, the capacity of the water tank gets changed.
The exterior of the water tank is insulated with polyurethane. This helps in the insulation in the outer part of the water heater. It is one of the major components that help you to prevent any electric accident. It has been custom-designed depending on the style of the water heater.
2. The heating process starts
In the electric water heater, there is a dip tube which is utilized in heating water. Other electric heating elements are utilized by the electric geyser to produce hot water for bathing activities. It is one of the key parts in which the dip tube helps in heating the water.
3. Controllable valve
This is the valve that takes an active role in whether to turn off or turn on the water system. This is the section where you can control the flow of water. This controllable valve helps the electric water geyser to turn off when the water is filled within the electric heater tank. The part is generally attached from the exterior to monitor the flow of water.
4. The water temperature is closely monitored
With the help of a thermostat, an electric water heater measures the temperature of the water. This is basically done to regulate the temperature so that you don’t get extreme hot water from the machine. Thermostats are customizable in a few of the electric water heaters.
5. You can extract the water through the heat-out pipe
The heating mechanism helps to turn on the required elements to heat the water. After the heating process gets completed, you can get the water extracted through the heat-out pipe. This part has been integrated within the electric geyser, which allows water to be flown out when it has reached the maximum temperature.
Suggested read: Why is my geyser not heating up?
How does the electric water heater protect itself from corrosion?
Electric water heaters have been equipped with special equipment called sacrificial anode rods. These are basically made up of aluminium. Sometimes you can notice that these anode rods are made of magnesium as well. They have been embedded with steel that acts as a support element. This is usually found over the surface of the water of the heater so that it can prevent the corrosion process from happening.
How can I drain out impurities from the water heater?
If you look at the bottom of the electric water heater, you can find a drain valve. This is the outlet connection for the water heater which you need to open. When you open the drain valve, you can easily remove all the dust and dirt-related particles that were getting accumulated within the machine.
How does the thermostat control the temperature and how much is it?
The thermostat plays an active role in controlling the temperature of the water. Usually, the thermostat can regulate the temperature ranging from 50 to 80 degrees Celsius. This is the standard temperature range that has been standardized for all the water heater brands. When you see the temperature that they have made a standard rule, it is optimum when it comes to residential purpose use.
Conclusion
When you see the overview process of how does geyser work. You will get a basic understanding of the technologies that have been involved in getting hot water for your daily activities. The functionality that you see in this guide is almost similar to how the gas geyser heats up the water.
When you configure the thermostat to a lower temperature, this process helps you to save a lot of energy. This is one of the effective ways if you want to save power. You can also regularly open the drain valve to clear out the impurities which are getting stuck within the machine. Also, keep a tab on checking the corrosion level by releasing the pressure valve. These all factors help in increasing the longevity of your electric geyser.
The technology that has been involved in the electric water heater is remarkable. Because when you see the level of output of water is equally proportional to the level of input water. Very few people understand the mechanism of it. But the electric water heater does this job effortlessly.
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