The Trane SWT02521 is a genuine OEM air pressure switch designed for use in Trane and American Standard gas furnaces. It plays a crucial role in verifying proper inducer operation by monitoring system pressure to ensure safe ignition and operation.Key Specifications:
Ideal for Trane and American Standard gas furnaces, this pressure switch is an essential safety component. It ensures the inducer fan is functioning properly before allowing ignition, preventing unsafe furnace operation.Available at Beenimax – Quality HVAC parts for professionals.
- Part Number: SWT02521
- Pressure Rating: 0.94" WC
- Switch Type: SPST (Single Pole Single Throw)
- Terminals: 2 wire terminals
- Hose Ports: 2
- Certifications: UL and CSA listed
- Replaces: SWT2521, SWT01670
- Country of Origin: USA
Ideal for Trane and American Standard gas furnaces, this pressure switch is an essential safety component. It ensures the inducer fan is functioning properly before allowing ignition, preventing unsafe furnace operation.Available at Beenimax – Quality HVAC parts for professionals.

