Lennox 92L15 Limit Switch 318518-761 The robust internal suspension system

The robust internal suspension system minimizes vibration and decibel levels

this board provides the necessary diagnostic capabilities via onboard status LEDs

Precise Modulation: Provides accurate 2-10VDC control for superior airflow management and temperature stability

this kit is frequently utilized for manual operator configurations to maintain mechanical override integrity

Lennox 92L15 Limit Switch 318518-761 The robust internal suspension systemThe Lennox 92L15 Limit Switch is a critical safety component designed for high temperature monitoring in Lennox furnace systems. This L160 40F thermal limit switch operates on a fixed temperature basis, featuring a set point that opens the circuit at 160F and automatically resets when the temperature drops to 120F. Engineered for HVAC service professionals, the 92L15 ensures reliable flame rollout protection and prevents heat exchanger damage during