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always verify that the 480V 90W rating matches the original equipment manufacturer's electrical requirements
as burner configurations may change for units built prior to mid-2005
making it a critical component for driving high-impedance controls (10K ohms or higher) such as MEP series actuators and VEB series valves
Robust Airflow Control: Engineered for high-cycle reliability in demanding pneumatic sequences
Lochinvar & A.O. Smith 100208653 Flow Switch Refrigerant always verify that the 480VThe Lochinvar & A. O. Smith 100208653 Flow Switch is a critical OEM replacement part engineered for high precision water flow detection in Knight fire tube boilers and high efficiency water heaters. This indoor flow switch features a robust brass bushing and a factory calibrated paddle mechanism designed to provide reliable system feedback, ensuring the burner only fires when adequate circulation is present. Built to NEMA 1 standards, it serves as a
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