Pay in 4 interest-free payments of $19.26 Learn more
Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
converting physical pressure into an accurate electrical signal for the control board to process
Its water-resistant temperature probe construction makes it an ideal choice for monitoring chilled water lines
This HVAC contactor features an integrated auxiliary contact
It must be pressed manually and should not be held for more than 10 seconds to avoid damaging the internal electronics
Versatile SPDT Logic: Supports both normally open and normally closed circuits for advanced system diagnostics
Trane CNT5641 Pressure Switch 320735-701 converting physical pressure into anThe Trane CNT5641 Pressure Switch (regularly superseded by CNT05641) is an essential OEM HVAC replacement part designed for precision airflow monitoring in residential and commercial heating and cooling systems.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