it is classified as a medium temperature control

this OEM component is the primary interface between your low-voltage control circuit and high-voltage loads

LED Diagnostics: Integrated LED monitoring provides immediate visual confirmation of the relay state during commissioning

and cooling systems where precision overcurrent safety is non-negotiable

Wide Velocity Range: Reliable smoke sensing in airflow environments from 100 to 4

Amana-Goodman 110000257 Limit 321894-709 it is classified as aThe Amana Goodman 110000257 Limit Switch is a critical safety component engineered for precision temperature monitoring in high performance HVAC systems. This 160F manual reset limit switch acts as a primary fail safe, monitoring heat exchanger temperatures to prevent overheating and potential equipment damage. Designed specifically for compatibility with Amana and Goodman gas furnaces, this genuine OEM part ensures your heating system operates within