765-024

This Flame Rollout Switch is a critical safety component designed for residential gas furnaces and HVAC heating systems. As a thermal limit safety device, it monitors the burner area for excessive heat or flame rollout—a dangerous condition where flames escape the combustion chamber. Once the temperature reaches its 160°F threshold, the switch trips to shut down the heating cycle, protecting your appliance and home. This specific model features a manual reset, requiring an inspection of the heating system before the furnace can be restarted, which is essential for diagnosing combustion or venting issues. If your furnace is short-cycling or failing to stay lit, replacing a faulty or tripped rollout switch is a necessary step in restoring safe and efficient heating performance.
Type: Flame Rollout Switch
Size: 1/2 inch diameter
Application: Used in gas-fired furnaces, air handlers, and residential HVAC systems to provide thermal protection against combustion rollout.
Specifications: Manual reset button, 160°F (L160F) temperature trip point, 1/2-inch diameter sensor face.