Industrial YS-8000 Combustion Controller, also known as the Donlee 8000, is an industrial burner-control device from Control Techtronics. The YS-8000/Donlee 8000 model is designed to regulate combustion processes in burner systems used in industrial environments. This product’s identifiers—YS-8000 and Donlee 8000—reflect its association with Control Techtronics as the manufacturer.
