Description
Contractors should note that while this unit offers a more compact footprint
High-performance HVAC technicians rely on this OEM furnace safety switch to resolve common diagnostic codes related to furnace overheating or restricted airflow
Direct OEM Compatibility: Seamlessly replaces part numbers 626279
This valve serves as a drop-in replacement for the Lennox 10K5401
The Functional Devices PSP24DA is a rugged
Trane SWT2327 Switch R-134A Contractors should note that whileExperienced technicians recognize the Trane SWT2327 Switch as a critical safety component for high pressure monitoring. This OEM Trane replacement part is a Single Pole Single Throw (SPST) device with a normally closed (N C) contact configuration, providing immediate circuit interruption when system pressures exceed safe operating parameters. Designed for direct mounting on the high pressure line or near the compressor, this HVAC pressure switch
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























