Nowadays electric water heater can be widely seen at many home because it is so convenient for people using. Seen from the appearance, electric water heater does not have any dirt, so the washing work is often ignored. However, electric water heater actually produces dirt that can affect the using effect of electric water heater in a certain degree and increase the energy consumption as well as decrease the service life of electric water heater, so please pay attention to washing electric water heater as often as you can. Today I would like to inform you of the following methods of washing electric water heater by yourself.

First of all, switch off power supply and close two angle valves of electric water heater.

Secondly, turn on hot water mouth nozzle nut and plug up hot water mouth to prevent the water of water heater from outflowing. In the meantime, turn on cold water mouth nozzle nut and match it with flexible pipe to drain away water til the cold water mouth does not have any water outflowing.

Thirdly, discharge the flexible pipe matched on the cold water mouth and match the one end of flexible pipe with hot water mouth as well as match another end with faucet, then open up faucet and irrigate it with water for one minute as well as plug up cold water mouth so that cold water can be in the tank for a while, next turn on cold water mouth to drain away water, over and over again, several times till the water that has been drained away is clean.

Finally, screw on the nozzle nuts of cold water mouth and hot water mouth adn open up triangular valve as well as the hot water of faucet of water heater, after the water outflows, close it up.

All in all, I really hope that all above information can be useful and helpful to all of you, thanks a lot.