Stiefel’s gas burners lead in low-emission performance. Their unique premix system guarantees the optimal air-fuel mixture while controlling NOx forming combustion temperatures; This makes the burner easily compliant with CARB and EU regulations. In Japan, a hotel integrated our gas burners into their steam heating plant, cutting NOx emissions by 60 percent and improving the system's energy efficiency by 22 percent. The comprehensive control features (turndown ratio 10:1) allow full modulation of the burner, which together with its small footprint, easy integration into congested boiler rooms, and low retrofitting requirements, makes it easier to fit many boiler rooms. In addition, the full modulation feature enables effortless control for constantly changing loads.