Description
The Trane SWT2523 Pressure Switch is a genuine Trane OEM air pressure switch engineered for use in residential and light commercial furnace systems. This precision-rated SPST (Single-Pole, Single-Throw) pressure switch monitors internal airflow and confirms that adequate draft conditions exist before allowing the furnace to ignite — helping ensure safe operation and protect critical components.
Key Features
- OEM Quality: Authentic Trane replacement part built to original equipment specifications.
- Pressure Rating: 1.40″ Water Column (WC) actuation point — suitable for many Trane furnace inducer systems.
- Configuration: SPST (Single-Pole, Single-Throw) switch type for reliable open/close pressure control.
- Barb Connection: Standard 1/4″ barb hose connection for easy installation and airflow sensing.
- Function: Confirms proper inducer motor and vent pressure before enabling ignition sequence, helping prevent unsafe furnace operation.
