Generally, humidifiers in people's homes add cold water directly, but some people wonder whether humidifiers can heat water, or even boil hot water. In fact, this problem is very simple. First, we should find out the material and operation principle of humidifiers at home.
If it is a humidifier based on the principle of thermal evaporation, it should be able to add boiled water. Anyway, it is also the humidification environment of water vapor generated by heating.
If it is an ultrasonic humidifier, do not add boiling water. Especially for some unqualified humidifiers, the plastic is not used well. Hot water will bring out the toxic substances in the humidifier plastic. It is very dangerous for these toxic substances to enter the human body through atomized water. It may also cause machine operation failure.
Another wet film humidifier belongs to cold humidification technology and is very healthy. But as the name suggests, it must be cold water.