Description
The Trane SWT2074 is a high‑reliability OEM limit switch engineered for use in residential and commercial HVAC systems. This electromechanical device monitors internal furnace or air handler temperatures and serves as a protective safety cutoff to prevent overheating or unsafe operating conditions. Designed to Trane factory specifications, the SWT2074 provides consistent performance and system protection across a wide range of heating and cooling equipment.
Key Features
- Temperature Limit Rating: Opens at approximately 175 °F and resets ~30 °F below that, providing reliable over‑temperature protection.
- OEM Trane Quality: Genuine factory replacement part built to strict quality and safety standards — ensures proper fit and performance in compatible systems.
- Electromechanical Design: Bimetallic strip‑based switch reacts to actual temperature changes — no electronics to fail in harsh thermal environments.
- Durable Construction: Robust metal housing and components stand up to repeated heating cycles and rugged HVAC environments.
- Compact & Serviceable: Sized for easy integration into control panels and blower housings, making installation and maintenance straightforward.
- Automatic Reset: Opens on over‑temperature and resets when the unit cools, simplifying operation and limiting downtime.
