Description
The Trane SWT2515 is a genuine OEM air pressure switch designed to monitor and control airflow and vent pressure in Trane HVAC systems. It uses a single-pole, single-throw (SPST) mechanism to open or close a circuit when the static pressure reaches 1.36 inches of water column, helping ensure proper inducer motor and combustion airflow performance. This pressure switch helps protect the system by signaling the control board to shut down if pressure falls outside safe parameters, indicating conditions like blocked flue or improper airflow. Constructed to meet Trane’s original equipment standards, the SWT2515 offers reliable operation and long-term durability in heating and cooling applications. Available as a direct OEM replacement for discontinued variants such as SWT02515, it streamlines service and repair jobs with correct fit and function.
Key Features
- OEM Trane air pressure switch — ensures proper fit and reliable performance
- 1.36″ WC calibration for accurate pressure sensing in combustion and inducer circuits
- SPST (single-pole, single-throw) electrical control for straightforward activation
- 1/4″ barb connection port for secure tubing attachment
- Monitors static pressure to improve safety and operational reliability
- Direct replacement for earlier part variants like SWT02515 (as noted by some suppliers)
- Compact, robust design suitable for furnace and air handler installations
