Trane CNT5641 Pressure Switch 322838-754 This kit is a standard

This kit is a standard mechanical requirement for maintaining reliable combustion in Intertherm and Miller furnaces

Integrating this genuine Bard replacement part ensures the system remains compliant with original equipment safety standards and restores reliable high-temperature protection

iron-oxide contaminated environments

Using a high-amperage HVAC contactor like this model helps mitigate heat buildup during these events

this model is designed for seamless physical and electrical compatibility with existing equipment housings

Trane CNT5641 Pressure Switch 322838-754 This kit is a standardThe Trane CNT5641 Pressure Switch (regularly superseded by CNT05641) is an essential OEM HVAC replacement part designed for precision airflow monitoring in residential and commercial heating and cooling systems. This SPST air pressure switch features snap acting contacts and is rated for 28VA pilot duty at 24VAC, ensuring reliable communication with the furnace control board. Engineered to engage at 0. 10" WC, it prevents the ignition sequence if the