Cleveland Controls RFS-4100-078 Air Flow Switch 318423-701 maintaining identical electrical characteristics and

maintaining identical electrical characteristics and mounting footprints to reduce downtime during emergency repairs

the wattage output will be reduced to approximately 53W

Ensures fail-safe fluid control with its normally open configuration

the 32804 offers a drop-in fit for numerous Lennox models

Key Benefits: Precise OEM Fit: Specifically manufactured for Williams Forsaire 5507/6007 series direct vent models for exact manifold alignment

Cleveland Controls RFS-4100-078 Air Flow Switch 318423-701 maintaining identical electrical characteristics andThe Cleveland Controls RFS 4100 078 Air Flow Switch is a high sensitivity differential pressure switch specifically engineered for HVAC ventilation monitoring and air proving applications. This unit features a factory calibrated 0. 17" WC actuation point, making it an essential component for detecting low airflow conditions in critical ducts or air handling units. Built with a robust plated housing and a durable silicone diaphragm, the RFS 4100 078