Complete control of the boiler with regulation of the boiler load, regulation of the booster air pressure, regulation of the pressure in the steam distributor, as well as the temperature at the exchanger were done. An algorithm for automatic refueling of the firebox has been developed, as well as automatic firing of the system via electric heaters, metering slugs, primary and secondary flaps, etc. Automatic filling of the feed tank, drainage of the condensate tank and regulation of the water level in the boiler are provided.