Choosing the right industrial furnace is a very important issue. Such a furnace plays a very important role, therefore it must be a high quality product, selected in accordance with important principles. The type of furnace, its properties and features, which are specific for a given place, depend on the purpose, needs and technical possibilities. There are various types of industrial furnaces on the market, so the choice is not always so simple. Below, we will focus on the approximation of variants, their features and functioning. Types of industrial furnaces Industrial furnaces are currently available in many variants, which differ from each other in many respects. There are ovens that can be divided due to their use: • chemical treatment furnaces • central heating furnace • laboratory furnaces • ...