Why do people get used to turning off the water cooler before going out?
The disadvantages of opening:Waste of water and electricity: water has been kept warm, evaporation faster, but also electricityThe utility model reduces the service life, and the electronic component, in particular the heating resistor, is in a state of electricity for a long time and accelerates agingBesides, it is normal habit and common sense to keep things open when they are used
It's a good habit. Water heater insulation needs power consumption. Switching off can save power, and secondly, when there is no one, there is a long-term safety of electrical appliances, there are security risks.
That's right. If no one is at home, the chance of drinking water will automatically keep the water temperature within a certain range, repeated heating, both electricity, health, security risks.
