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the R42936-001 interrupts the heating circuit
Built as a versatile HVAC high limit replacement
but you must never use a lower voltage rating than the original specification
a cracked heat exchanger
maintaining identical electrical properties and physical dimensions
Reznor 101889 Pilot Light the R42936-001 interrupts the heatingFor service technicians and commercial mechanical contractors, the Reznor 101889 Pilot Light is the essential OEM replacement indicator for maintainance and troubleshooting of Reznor unit heaters. This 28V pilot light is engineered for high visibility signaling in industrial control panels, featuring a red lens that provides a clear visual status of the HVAC burner sequence or alarm circuits. Operating at 1. 2 Watts, this component ensures minimal