001-140

Ensure the safety and reliability of your gas heating system with this premium manual reset flame rollout switch. Designed as a critical safety limit for residential and commercial furnaces, this thermal sensor monitors for abnormal combustion conditions where flames may drift outside the burner assembly. Once the temperature reaches its calibrated 220-degree Fahrenheit threshold, the switch interrupts power to the gas valve, preventing hazardous operation and potential equipment damage. This high-quality HVAC replacement component is essential for furnace maintenance, providing peace of mind by protecting against overheating and venting issues. Featuring a manual reset button, this limit switch requires manual intervention after a trip, ensuring a technician can inspect the heat exchanger and burner area before the heating cycle resumes.
Type: Flame Rollout Limit Switch
Size: Small
Application: Gas-fired furnaces, unit heaters, and forced-air heating systems
Specifications: Trip Temperature: 220°F (104°C); Reset Type: Manual; Configuration: Normally Closed (NC); Function: Thermal Safety Limit