Welcome! Today we have a useful and practical article — we analyze the installation of a gas boiler. In this case, we are talking about a double-circuit gas boiler, which is ideal for heating and hot water supply.

Where did we start? It all starts with marking and preparing the holes for mounting the boiler and chimney. After that, the upper bar is installed, and then the boiler itself is attached. At this stage, it is important to remember: double-circuit boilers differ from single-circuit boilers in the number of pipes. Double-circuit boilers have two for the inlet and two for the outlet, which allows you to use the boiler for hot water supply.

Gas connection and setup The next step is the gas wiring diagram. Be sure to check the documentation: all stages of installation are described in detail there. We fixed the gas pipe with clamps, attached it to the wall, carried out the initial setup and checked the gas supply.

Filling the boiler and starting it up You can use regular water or antifreeze to fill the boiler, especially if it's a country house. This will prevent the heating system from freezing in the cold season.

After all the adjustments and tests, we set the desired temperature, finished connecting the pipes and started the boiler.

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