765-036

Ensure the safe operation of your heating system with this high-quality Flame Rollout Switch. Designed as a critical safety component for gas furnaces and packaged heating units, this thermal limit switch monitors for excessive heat outside the combustion chamber. If flames 'roll out' due to venting issues or heat exchanger obstructions, the sensor trips at a 120°F threshold to immediately interrupt the gas valve circuit and prevent hazardous conditions. This specific model features a manual reset button, requiring a physical inspection and reset before the system can resume operation, which is a vital safety protocol for modern HVAC systems. Built for durability and precision, it is an essential replacement part for maintaining residential gas-fired furnaces and ensuring reliable heat throughout the winter.
Type: Flame Rollout Switch
Size: Small
Application: Installed near the burner assembly in gas furnaces and packaged HVAC units to detect flame rollout and prevent fire hazards.
Specifications: Temperature Rating: 120°F (L120F); Reset Type: Manual; Configuration: Normally Closed (NC)