Modern workshops offer a diverse selection of heating systems. Nowadays, many cities and residential apartments in them suffer from a lack of heat and the lack of the opportunity to regulate this process. And if there is such a wonderful invention as autonomous heating, then why not use it? But the correct choice of heating system is the key to successful and long -term operation of the equipment. When buying, it is worth focusing not only on the cost and reputation of the manufacturer, but also on a number of important factors that directly affect the quality of the system of the system.