RETROFIT BURNER CONTROL SYSTEM

Traditionally adjustable cams and mechanical linkages have been used to control the fuel valves and air dampers that modulate burner heat output. These mechanisms are susceptible to mechanical wear and hysteresis, and are progressively being replaced by more accurate burner control systems. For that, a range of retrofit burner control systems is required that offers different levels of precision and repeatability of control. The electronic burner control system that microprocessor-based products was proven solution to accurately control combustion and maintain burner efficiency over a specified turn down range.