Lennox 56M66 Limit Switch

125-142F AUTO Limit Switch

Lennox 56M66 Limit Switch – 125-142°F Auto Reset for Draft Inducer

The Lennox 56M66 Limit Switch (Part #: 56M6601) is a high-quality auto-reset limit switch designed for Lennox HVAC systems. This draft inducer limit switch ensures safe and efficient operation by automatically opening at 142°F and resetting when temperatures drop by 15°F, preventing overheating and system failures.

Key Features & Specifications:

✅ OEM Lennox Part – Ensures compatibility and reliable performance
✅ Temperature Range: Opens at 142°F, auto resets at 125°F
✅ Auto Reset Function – Eliminates manual resets for seamless operation
✅ Draft Inducer Limit Switch – Designed for enhanced system protection
✅ Durable & Long-Lasting – Built to withstand high temperatures and continuous use

Why Choose the Lennox 56M66 Limit Switch?

✔ Protects Your HVAC System – Prevents overheating and potential damage
✔ OEM Reliability – Guaranteed fit and performance in Lennox units
✔ Essential for Safe Operation – Ensures your system runs efficiently and safely

Keep your Lennox HVAC system running at peak efficiency with the Lennox 56M66 Limit Switch—order today for a reliable and long-lasting solution!