The AERCO 124361-1 Ignition/Stepper Board is a high-quality replacement component engineered for use in AERCO heating systems. Designed to control ignition and stepper motor functions, this board ensures reliable startup, precise operation, and efficient performance of your equipment. Built with durable materials and advanced circuitry, it helps maintain consistent system functionalit... https://www.partshnc.com/124361-1-aerco-boiler-and-water-heater-ignitionstepper-board