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if water continues to flow when power is removed
this brass body valve utilizes a 9 to 13 psi spring range to manage terminal unit transitions effectively
ensuring the pressure switch remains closed during the entire heating cycle
55 lbs and a compact round profile
maintaining identical technical specifications for mounting and airflow
York S1-029-25430-000 Detector 321894-706 if water continues to flowThe York S1 029 25430 000 smoke detector is a critical engineering component designed for high performance HVAC duct smoke detection. This genuine OEM replacement part features a photoelectric sensor specifically calibrated to monitor air streams within residential, commercial, and industrial air handling systems. By utilizing advanced smoke sensing technology, this unit triggers immediate system shutdowns or alarm sequences when combustion
