Lennox 38M69 – SPST Limit Switch 240°F Open, 210°F Close
The Lennox 38M69 is a single-pole single-throw (SPST) limit switch designed for use in residential and light commercial HVAC systems. This precision thermal control device is engineered to enhance safety and protect heating equipment by monitoring temperature thresholds and responding accordingly to abnormal heat conditions.
Key Features:
- Temperature Settings: Opens at 240°F and automatically resets (closes) at 210°F, providing dependable control over overheating conditions and maintaining system safety.
- SPST Configuration: Simplifies integration into furnace and air handler systems with straightforward on/off functionality.
- High-Temperature Durability: Built with heat-resistant materials to ensure stable performance in high-temperature environments.
- Reliable Operation: Ensures consistent cycling behavior over repeated thermal events, protecting critical HVAC components like heat exchangers and blower motors.
- OEM Replacement: Genuine Lennox replacement part designed to meet exact factory specifications for compatibility and performance.
Applications:
Ideal for use in Lennox furnaces, air handlers, and packaged units where thermal limit control is critical. This limit switch is often positioned near heat exchangers or burners to shut down operation if safe temperature thresholds are exceeded.
Specifications:
- Part Number: 38M69
- Type: SPST (Single-Pole, Single-Throw)
- Open Temperature: 240°F
- Close Temperature: 210°F
- Mounting Style: Surface mount
- Electrical Ratings: Designed for typical HVAC control circuits (check equipment documentation for amperage compatibility)
- OEM Brand: Lennox
Ensure Safety with OEM Quality:
Using genuine Lennox parts like the 38M69 limit switch ensures compatibility and safety in your HVAC system. This part meets rigorous performance standards and is engineered for long service life.
Available now at Beenimax.com – your trusted source for authentic Lennox replacement components.