12" L220-40F construction designed for high-duty cycles in gas-fired systems

25" footprint allows for a drop-in HVAC control board replacement without modifying the existing cabinet or mounting bracket

Automatic Reset Functionality: Eliminates the need for manual intervention by restoring the circuit once temperatures normalize to 110°F

Key Benefits OEM Compatibility: Specifically engineered for York

White-Rodgers 3L09-13 Limit Switch 12" L220-40F construction designed forThe White Rodgers 3L09 13 Limit Switch is a mission critical board mounted 1 2" bimetal disc limit switch designed for rapid response and high speed contact separation in residential and commercial furnaces. Built with a 3. 12" insertion length, this fixed temperature limit control is factory calibrated to a 240 degrees F fixed open temperature and a 210 degrees F fixed close temperature. Operating on an open on rise switch action, it provides