Thermostatic draft regulator for solid fuel boiler
The thermostatic draft regulator manages the flow of air for the combustion process of a solid fuel boiler. Completely mechanical and doesn't need electricity in order to work. Based on a manually set water temperature (using a knob on the regulator), it opens and closes a flap on the boiler depending on the amount of air needed for the burning process. This increases or decreases the output of the solid fuel boiler and increases the efficiency. Suitable for solid fuel boilers that do not use electronic control units and ventilators.