In the event that you are the owner of a country or private house sooner or later, you may have a question about heating. To date, stores represent a huge assortment of a variety of heating systems. All of them can differ from each other with their functions, size, as well as cost and quality. One of the most popular heating systems has recently been considered a wall boiler. Almost all firms that sell such boilers can provide you with the installation and adjustment service of the boilers. But this is natural for a fee. But there is also another option for installing a wall boiler, which is much more economical. This option is to install a boiler with your own hands.