Description
The Trane SWT2528 is a genuine OEM air pressure switch designed to monitor draft and combustion air pressure in Trane HVAC systems. Calibrated to activate at 1.37 inches of water column, it provides reliable on/off signaling to control inducer motors, gas valves, or safety circuits. Featuring a single-pole, single-throw (SPST) contact configuration and 1/4″ barbed connection, this switch offers straightforward integration with existing pressure tubing and control boards. Built to Trane’s factory specifications, the SWT2528 helps ensure proper system operation and reduces the risk of nuisance lockouts or safety shutdowns due to improper airflow. OEM quality ensures consistent performance and long service life compared with generic replacements.
Key Features
- OEM Trane pressure switch for correct fit and reliable operation
- 1.37″ WC set point calibrated for standard inducer draft applications
- SPST (single-pole, single-throw) contact for simple on/off control
- 1/4″ barbed tubing port for secure vacuum connection
- Compact design with quick-connect terminals for fast installation
- Helps prevent unsafe combustion conditions by verifying proper inducer airflow
- Direct OEM replacement for legacy SWT02528 listings
