York S1-025-30788-700 Flame Sensor Engineered with a standard right-edge

Engineered with a standard right-edge rib and versatile bracket mounting

specifically HH12ZA189 and HH12ZA189A

Key Benefits for Technicians: OEM Compatibility: Serves as the factory-authorized direct replacement for 024-35812-000

125 psi lead-free model

or LP gas applications

York S1-025-30788-700 Flame Sensor Engineered with a standard right-edgeThe 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