Amana-Goodman B1370100 Auxiliary Limit C/O 140°F

The Amana-Goodman B1370100 Auxiliary Limit Switch monitors heat levels and provides temperature-based control within equipment assemblies. This switch helps protect the system by changing circuit conditions when the set temperature point is reached. It operates through a heat-responsive control action with a C/O function and 140F temperature rating to manage electrical switching. The component is mounted on compatible heating equipment and HVAC systems during service or replacement work. It supports proper temperature control and helps maintain the required operating sequence between connected parts.