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Broad Compatibility: Fits various central air conditioning units and heat pumps requiring oval 50/5 microfarad capacitance
Enhanced Safety: The SPNO close on fall logic prevents gas valve activation if the flue pipe is obstructed or the inducer fails
this assembly maintains the structural integrity of the combustion path
The 5°F fixed differential offers tight regulation
Weil McLain 381-356-577 Temperature Sensor Els PW 17895 Broad Compatibility: Fits various centralKeep your heating systems running at peak performance with the genuine Weil McLain 381 356 577 Temperature Sensor. Designed specifically as a boiler supply temperature sensor, this 12K ohm NTC thermistor provides critical feedback to the control module, ensuring high accuracy water trim monitoring and safe operation. This direct replacement component features a 1 2" NPT threaded connection, making it compatible with a wide range of popular hydronic
