The Fenwal 05-100000-422 Ignitor Sensor is a precision-engineered flame sensor designed for high-performance gas ignition systems

What is the difference between the 27W12 and 27W13

whereas an SPST only offers a single on/off path

For technicians managing commercial HVACR environments

Carrier 317413-401 SVC Valve Els PW 17895 The Fenwal 05-100000-422 Ignitor SensorThe Carrier 317413 401 is a 3 4" Suction SVC Valve engineered for heavy duty residential and commercial HVAC applications. This suction line service valve is a critical factory authorized replacement part designed to maintain tight tolerances and ensure leak free operation within your refrigeration circuit. Built to withstand high pressure differentials, this 3 4 inch service valve facilitates essential maintenance tasks, including system evacuation,