York S1-7660-3591 Limit R-407C Rotation is determined by looking

Rotation is determined by looking at the blower wheel from the hub/motor side

ensuring consistent heat exchange and airflow across the condenser coils

5" WC rating

This Source 1 germicidal lamp utilizes high-intensity ultraviolet-C energy to effectively neutralize biological growth

keeping this 5A circuit protector in the service truck is essential for reducing emergency downtime

York S1-7660-3591 Limit R-407C Rotation is determined by lookingThe York S1 7660 3591 is a precision calibrated bimetal high limit switch replacement designed for high cycle reliability in residential and light commercial furnaces. This safety critical L150 20F limit control is engineered with a snap acting disc that opens the burner circuit at a 150F operating threshold and automatically closes at a 130F reset point. As a direct fit Johnson Controls HVAC part, this unit serves as the factory authorized