York S1-7660-3591 Limit 322838-752 and central air conditioners

and central air conditioners

0 Cv 3-way configuration supports both mixing and diverting applications in fan coil and baseboard systems

Key Benefits Precise Temperature Regulation: Adjustable range from 90°F to 150°F ensures consistent hot water delivery and user comfort

ensuring seamless signal integration

offer extended service life

York S1-7660-3591 Limit 322838-752 and central air conditionersThe 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