What is the primary reason for using high static pressure burners?

High static pressure burners are primarily used for their high efficiency. These burners are designed to operate at higher pressure levels, which allows for better atomization of the fuel oil. This improved atomization results in more complete combustion, reducing fuel consumption and increasing thermal efficiency. When fuel is atomized more finely, it mixes more thoroughly with air, leading to a more efficient burning process. Consequently, this not only enhances the overall energy output but also helps in reducing emissions, making them a favored choice in applications where efficiency is a priority.

While cost-effectiveness, ease of maintenance, and compact size can be important factors in choosing heating equipment, they do not directly pertain to the primary function or advantage of high static pressure burners. The key advantage lies in their ability to achieve greater efficiency through improved combustion processes.