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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
125 psi lead-free model
F operating range
or LP gas applications
specifically HH12ZA189 and HH12ZA189A
providing the necessary electrical output to keep the magnetic operator engaged under high-heat conditions
York S1-025-30788-700 Flame Sensor 125 psi lead-free modelThe 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