swapping out the old gasket is mandatory to avoid nuisance lockouts caused by "no flame" errors

Installing it on standard 24V or non-digital layouts will result in compatibility failure and potential damage to the low-voltage control board

meaning it requires a minimum differential pressure of 0

High Efficiency PSC Design: The Permanent Split Capacitor configuration optimizes power consumption

Enhanced Durability: Equipped with ball bearings and Exxon POLYREX® EM lubricant for reduced friction and extended operational life

Siemens Combustion SKP55.012U1 Actuator 319847-401 swapping out the old gasketThe 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