Siemens Combustion SKP55.012U1 Actuator 320788-703 With the ability to manage

With the ability to manage modulating heat or multi-stage electric and hot water auxiliary heating

Verified Performance: Thermally protected 1

preventing damage to the heat exchanger and venting components during abnormal firing conditions

which must exceed the heating input of your water heater for code compliance

the S97017707 is engineered for the "B" unit revision

Siemens Combustion SKP55.012U1 Actuator 320788-703 With the ability to manageThe Siemens SKP55. 012U1 Actuator is a specialized 120V electro hydraulic solution designed for high precision air gas ratio control in industrial and commercial combustion systems. Engineered to work seamlessly with Siemens VG series gas valves, this differential pressure actuator functions as a safety shut off valve, constant pressure regulator, and ratio controller in a single compact footprint. This integration eliminates the need for separate