York S1-025-26339-001 Limit Switch The Johnson Controls VA-4233-601 Hardware

The Johnson Controls VA-4233-601 Hardware Kit is an essential field-replacement assembly engineered for the VA-4233 Actuator Series

The Reznor 101901 typically features a standard toggle interface with terminal connections designed for quick integration into existing HVAC control panels

Always handle the 415-43448-00 by the ceramic base

Precise Gas Metering: Ensures accurate BTU delivery for natural gas heating systems

York S1-025-26339-001 Limit Switch The Johnson Controls VA-4233-601 HardwareThe York S1 025 26339 001 Limit Switch is a primary safety component engineered for precise thermal monitoring in residential and light commercial forced air systems. This 100 250F auto limit switch features an automatic reset mechanism, designed to break the 24V control circuit if the heat exchanger plenum exceeds the calibrated 250F threshold. As a critical furnace high limit sensor, it prevents thermal stress and potential heat exchanger cracks by