This is their general function.

The main purpose of the furnaces is heating. This is their general function. However, despite the general, the stoves are still divided into two different species — stoves for residential premises, the same fireplaces, and stoves for a bathhouse or sauna, stoves. A thorough consideration of design features, differences in materials and other things will make it possible to find the optimal option for you in the variety of models. And, as they say, consult a specialist — not at all superfluous.