Amana-Goodman 1370911S 3.25" Insert Auto Limit Switch 190-220°F

The Amana-Goodman 1370911S 3.25" Insert Auto Limit Switch provides safety from overheating, while protecting HVAC systems. It is a temperature sensor, monitors system temperature and automatically shutting down the unit when the system temperature reaches a predetermined threshold (190-220°F). Doing so prevents damage to equipment, and also ensures the equipment’s safe operation. This is a common limit switch that finds its way into many HVAC systems including furnaces, air conditioners and heat pumps. It preserves the equipment and thereby preserves energy efficiency and extends the system. In addition, it shields against potential malfunctions by preventing excessive heat buildup and maintains the possible indoor comfort levels.