To date, electric vacuum stoves have been very popular. They work, as a rule, according to the convection type of heating. They insulate the airspace to nine hundred degrees according to Celsius, on average for a period of more than forty minutes. In a certain type of electric furnaces, heating is carried out mainly due to heating elements that have protection against accidental moisture hit. Such a combustion chamber does not destroy oxygen indoors and has a kind of automated shutdown system.
