765-008

The L310F Flame Rollout Switch is a vital safety component designed for gas furnaces and forced-air heating systems. This manual reset thermal limit switch acts as a protective failsafe by monitoring the temperature around the burner assembly. If flames 'roll out' of the combustion chamber due to a blocked flue or heat exchanger issue, the switch detects the excessive heat and immediately interrupts power to the gas valve, shutting down the system to prevent fire hazards. Featuring a fixed trip point of 310 degrees Fahrenheit, this high-limit safety sensor is a standard replacement part for HVAC technicians and homeowners looking to restore safe furnace operation. Because it is a manual reset switch, it requires a physical inspection of the heating unit before the system can be restarted, ensuring that the underlying cause of the rollout is addressed.
Type: Flame Rollout Switch
Size: Small
Dimensions: unknown × unknown × unknown
Application: Used in residential and commercial gas furnaces, HVAC heating units, and burner assemblies to detect abnormal heat distribution and prevent fire damage.
Specifications: Trip Temperature: 310°F (154°C); Reset Type: Manual; Switch Logic: Normally Closed (Opens on temperature rise); Application: Flame rollout safety.