and motor control signals

Universal Compatibility: Works seamlessly with various tubing materials including soft copper and aluminum tube

this American-made component is the industry standard for durability and performance

which is functionally identical to part number 51M1401

York S1-025-30788-700 Flame Sensor and motor control signalsThe York S1 025 30788 700 Flame Sensor is a critical OEM replacement component designed for precise flame rectification within residential and commercial furnace assemblies. As a direct replacement for the legacy 025 30788 000, this sensor operates by utilizing the ionized particles in the gas flame to conduct a microamp signal back to the integrated furnace control board. When the York furnace flame sensor detects a stable flame, it allows the gas