Whatever the problem is. There are great security risks in the use of electric water heaters.
1. Now the temperature continues to drop, and many people at home always turn on the water heater. If the switch of electric water heater is turned on for a long time, it will definitely bring security risks.
2. It is not a good method to unplug the power supply every day, which will increase the resistance, not only increase the power consumption, but also reduce the service life of the electric water heater, and even cause a fire in serious cases.
……
The two points I have summarized are both artificial and time-consuming, but if the quality of the electric water heater itself is problematic, then the safety is even more unimaginable?
There are too many hidden dangers of electric water heaters, but how to make people feel at ease?