That is to say, the hot electric water heater consumes no power except the display screen in standby state, and the power of the display screen in standby state can be ignored and basically consumes no power.
Instant electric water heater is a kind of water heater that can quickly heat tap water through electronic heating elements, and can control the water temperature, flow rate and power through circuits to make the water temperature reach the temperature suitable for human bathing. You can start heating immediately without waiting, usually in a few seconds. Advantages and disadvantages are as follows:
Advantages: safe, compact and beautiful, clean and environmentally friendly; It can be heated as soon as it is turned on, without waiting for 3-5 seconds for hot water to come out. Hot water can be used for as long as you want; Burn as much as you want, saving electricity and water without loss; Built-in temperature controller ensures that the temperature is between 30-50 degrees, which solves the problem of scaling and water leakage caused by continuous high temperature.
Disadvantages: the power is too large, so it is necessary to reserve enough power cords in advance for installation. Generally, the power is required to be at least 6KW, and even 8KW in winter, it is difficult to ensure enough hot water for bathing. The power cord requires at least 2.5 square meters, and some require more than 5 square meters.