765-030

This Flame Rollout Switch is an essential safety component designed for gas-fired furnaces and heating systems. As a critical thermal limit device, it monitors the burner area for excessive heat caused by flame rollout—a dangerous condition where flames escape the combustion chamber. If temperatures reach the 150-degree Fahrenheit threshold, the switch triggers an immediate system shutdown to prevent equipment damage and enhance household safety. This specific model features a manual reset button, requiring a physical inspection of the HVAC system before the furnace can be restarted, which is vital for identifying underlying venting or airflow issues. Durable and reliable, this replacement part is a key element in maintaining the integrity of your home heating equipment and ensuring consistent, safe operation throughout the winter season.
Type: Flame Rollout Switch
Size: Small
Application: Used in residential gas furnaces, forced-air heating systems, and HVAC burner assemblies to detect abnormal combustion conditions.
Specifications: Manual reset functionality, 150°F temperature trip point, normally closed circuit configuration.