What is a water heater? And what are its types?

What is a water heater (kaiser)?

The water heater is responsible for heating water in the home and distributing hot water immediately to a water point or points in the home.

Types of water heater

• The gas water heater is installed outside the home and is economical in terms of operation.
• The water heater that runs on electricity and is installed inside the house. It is easy to install and easy to maintain. There are two types :
• Tankless electric water heater : It is characterized by its small size, energy saving, and instantaneous direct heating of water when needed. It heats water to one point in the house, and this heater is also known as an instant heater.

Picture of a tankless water heater

• The electric water heater is equipped with a tank : The most important feature of this heater is that it provides hot water at any time due to its ability to store hot water in the tank. It is distinguished from the previous heater in that it distributes hot water to all the points and faucets of the house. This heater is also known as a casserole. .

Picture of a water heater equipped with a tank

How do I choose the right water heater?

One of the most important factors that must be taken into consideration when purchasing an electric water heater with a casserole tank is the size of the tank. It comes in several sizes, including 50 liters, 80 liters, and 100 liters. Your choice of tank capacity depends on the number of your family members, as shown in the following table: