71W49 - Roll Out Switch (210F)

LENNOX 71W49 ROLL OUT SWITCH 210F Replaces: 102907-01, 10290701, 71W4901

The 71W49 Roll Out Switch (210F) is a crucial safety component designed to protect heating systems from potentially hazardous conditions. This switch is engineered to monitor and respond to abnormal temperature conditions, specifically detecting rollouts in gas combustion systems.

The Roll Out Switch (210F) is designed to activate when it detects an excessive temperature rise or a rollout condition within the heating system. This abnormal temperature increase could occur due to issues such as blocked flue passages, improper combustion, or other malfunctions. When triggered, the switch interrupts the power supply to the heating system, preventing further operation until the issue is resolved.

With a temperature rating of 210°F (99°C), the 71W49 Roll Out Switch provides reliable protection against high temperatures that could lead to dangerous situations. Its precise calibration ensures it activates at the specified temperature threshold, alerting users to potential hazards and mitigating the risk of system damage or fire.

The roll out switch is designed for easy integration into heating systems. It typically incorporates mounting brackets or tabs for secure attachment to the furnace or combustion chamber. The switch is compatible with a range of gas heating systems and is often used in residential, commercial, and industrial applications.