Lennox 10M63 Limit Switch The Amana-Goodman B1370919 Limit Switch

The Amana-Goodman B1370919 Limit Switch is a critical safety component designed for precise thermal monitoring in residential and commercial HVAC systems

When you're out in the field facing a dead strip heater

For versatile field applications

and 16mm width

It is compatible with AG and AH series Erie PopTop actuators

Lennox 10M63 Limit Switch The Amana-Goodman B1370919 Limit SwitchThe Lennox 10M63 Limit Switch is a critical safety component designed for precise thermal regulation within residential and light commercial HVAC systems. Engineered for high reliability applications, this SPDT limit control features an automatic reset function that ensures the system returns to normal operation once temperatures stabilize within the safe functional window. This specific model is a normally closed switch that triggers an open circuit