What kind of water heater is better for home use?

At present, water heaters in China can be divided into gas water heaters, water storage electric water heaters, instant water heaters and solar water heaters according to the energy used. It is best to choose a constant temperature water heater.

1, gas water heater

Large flow, rapid temperature rise; Less scaling. However, it is extremely unsafe to use. Even if it is forcibly used, it will inevitably leak and explode. It is recommended not to use it.

2. Storage water heater

Low power, can be directly installed and used by ordinary families, and can reach a large flow of hot water when electrified for a long time; Adapt to any weather change. Because it takes a long time to raise the water temperature and the time for a family to take a bath is uncertain, it often takes several hours to supply electricity to meet the needs of a family.

3. Instant water heater

Small size, rapid temperature rise, less scaling, increasing power can adapt to any weather change. Its hot water output is small and its power is high, so it is necessary to install a special line. The cost of its special line is often several times that of electric water heaters.

4. Isothermal electric water heater

Small size, rapid temperature rise, less scaling, as long as the water is electrified, it can be used directly; If a large amount of hot water is needed, it can be obtained only by electrifying for a few minutes, which is suitable for any weather change and can be directly installed and used by ordinary families. If you forget to cut off the power supply, when the water temperature reaches 80 degrees, it will automatically cut off the power supply and keep warm.