This HVAC high limit switch is specifically verified for compatibility with Modine HD100

Can this 7-pin harness be used on other brands of DSI modules

non-conductive materials

This aerated pilot burner features a #1 tip position (90-degree left-hand) configuration

maintaining UL/CSA listing integrity

Rheem-Ruud 42-24194-01 Pressure Switch Els PW 17895 This HVAC high limit switchThe Rheem Ruud 42 24194 01 Pressure Switch is a critical OEM replacement part engineered for two stage gas furnaces. This factory calibrated safety component is essential for detecting the specific negative pressure ( 0. 35" WC) required to authorize the ignition sequence. Designed to maintain HVAC system safety, the 42 24194 01 ensures that the induced draft blower is operating at the correct RPM and that the venting system is clear of obstructions