28/03/2025
One stage gas burner
One-stage gas burner (also called single-stage burner) is the simplest type of gas burner, and its working state has only two modes: "on" and "off". It does not have the function of adjusting the flame size. The burner is either running at full power or completely closed. This burner is usually used for small boilers or occasions where load changes are not required.
