Trane Parts SWT02522 Furnace Air Pressure Switch

Trane Parts SWT02522 Furnace Air Pressure Switch is a trusted furnace safety component built for reliable operation in residential and light commercial systems. Engineered for compatibility with most standard furnace installations, including older Trane models, this air pressure switch helps regulate combustion and vent safety, ensuring proper burner lockout when pressures are not within specification.

Designed for use on furnaces, the switch features a precise 1.11 Inch WC open pressure rating and adjustable set points to match your system's needs, supporting safe ignition, optimal draft, and consistent furnace performance across temperature and gas conditions.

• Type: Air Pressure Switch
• Used On: Furnace
• Pressure Rating: 1.11 Inch WC (Open)
• Set Point Ranges: IS2 0.10–5 Inch WC; IS3 0.04–5 Inch WC
• Compatibility: Genuine Trane parts for reliable replacement and maintenance

Ideal for upgrades and routine maintenance, this switch delivers dependable performance, reduces furnace downtime, and supports HVAC safety with authentic Trane quality. Keep your heating system running smoothly by replacing worn or outdated components with the Trane SWT02522 pressure switch.