Air injector sub-assembly De Dietrich 97955348

The air injector sub-assembly is a vital part of burner systems, responsible for mixing air with fuel to achieve proper combustion. This component is commonly used in gas burners and heating equipment. It ensures the correct air-to-fuel ratio, which is crucial for efficiency and low emissions. When servicing a burner, replacing a worn air injector sub-assembly can restore optimal performance. A practical spare part for boiler and burner maintenance.