Fail-Safe Operation: The normally open configuration ensures continuous flow if pneumatic pressure is interrupted

Versatile Application: Designed specifically for fuel gas shutoff in industrial heating and commercial burners

the 660598R is the specific professional-grade successor designed to replace the 660598 without modification to the existing housing

a veteran-grade solution for residential and light commercial HVACR systems

Field application remains reliable across a wide operating range

Amana-Goodman 0130M00197 Defrost Thermostat R-407C Fail-Safe Operation: The normally openThe Amana Goodman 0130M00197 Defrost Thermostat is a precision engineered OEM HVAC replacement part designed to maintain the peak efficiency of your heat pump system. As a critical component in the defrost control circuit, this thermostat accurately monitors the outdoor coil temperature to initiate and terminate the defrost cycle. By preventing excessive ice buildup on the coils, the Goodman 0130M00197 ensures your HVAC system maintains optimal heat