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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2
the APA151 is specifically engineered for use with 4-wire conventional duct smoke detectors
making it a reliable solution for remote or off-grid installations
capacity requirements
this sensor facilitates accurate water temperature monitoring to ensure optimal boiler cycling and high-limit protection
Lochinvar & A.O. Smith 100208559 Sensor Els PW 29614 the APA151 is specifically engineeredThe Lochinvar & A. O. Smith 100208559 Dual Immersion Sensor is a critical OEM replacement component designed for precision temperature monitoring in high efficiency hydronic systems. This dual immersion sensor outlet assembly, also identified by part number TST20017K, utilizes a dual element thermistor to provide the control board with real time data on supply water temperatures. Engineered for technical compatibility with Lochinvar Copper Fin II
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