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

it is classified as a medium temperature control

this double-ported cage allows technicians to perform field service without removing the valve body from the line

and Arcoaire units where a precise seal is non-negotiable for system safety

Attempting single-phase operation will cause phase-loss faults

Amana-Goodman 110000257 Limit 321894-709 LED Diagnostics: Integrated LED monitoringThe 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