Amana-Goodman 10728332 Auto Limit Switch 110°F-150°F

The Amana-Goodman 10728332 Auto Limit Switch 110-150F is a temperature component used to monitor and control excessive heat conditions in HVAC systems equipment by interrupting operation reached. It operates through a bimetal sensing element that reacts to rising temperature and mechanically opens or resets the electrical circuit within a defined range. It is installed in furnace systems where it is commonly mounted on the heat exchanger or blower housing to regulate safe operating limits. It supports system protection preventing overheating, and maintains stable furnace performance during heating cycles in residential.