Rheem-Ruud 42-24166-89 Pressure Switch Els PW 17895 providing a seamless drop-in solution

providing a seamless drop-in solution for IMC C1-3 systems

Built to satisfy EIA-456 standards

Serviceability: Designed with a straight-through flow pattern that simplifies header piping and maintenance access

Is the D9817305 a direct fit for the older D9817302 model

Rheem-Ruud 42-24166-89 Pressure Switch Els PW 17895 providing a seamless drop-in solutionThe Rheem Ruud 42 24166 89 Dual Pressure Switch is an essential OEM safety component designed to monitor negative pressure across two specific set points: ( )0. 40" WC and ( )0. 20" WC. As a critical safeguard in the combustion process, this HVAC pressure switch ensures your furnace inducer motor maintains the precise vacuum required for safe flue gas venting. If the system detects insufficient airflow or a restriction in the heat exchanger or