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The 5°F fixed differential offers tight regulation
This solid-state Allanson 2275 series is the modern standard for replacing heavy
this assembly maintains the structural integrity of the combustion path
Broad Compatibility: Fits various central air conditioning units and heat pumps requiring oval 50/5 microfarad capacitance
Weil McLain 381-356-577 Temperature Sensor Els PW 17895 The 5°F fixed differential offersKeep 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
