Rheem-Ruud 42-101956-12 Pressure Switch THPU32HP7Y Broad Compatibility: Replaces a wide

Broad Compatibility: Replaces a wide range of older Honeywell oil primary controls including R4184D1027

While you must never use a capacitor with a lower voltage rating

facilitating straightforward integration into standard piping layouts

Delivering 70 lb-in torque

maintaining strict pressure switch tolerances required for safe ignition sequences

Rheem-Ruud 42-101956-12 Pressure Switch THPU32HP7Y Broad Compatibility: Replaces a wideThe Rheem Ruud 42 101956 12 Pressure Switch is an essential safety component designed for precise draft monitoring in high efficiency gas furnaces. Functioning as a 0. 50" WC SPST pressure switch, this OEM furnace part ensures that the draft inducer motor is moving sufficient air through the heat exchanger before the ignition sequence begins. When the inducer establishes the required negative pressure of 0. 50 inches water column, the single pole