Product Description
Designed for freeze protection. Low limit freeze stats. The FS Series has manual and automatic reset versions. SPDT. 20ft Capillary Length. The FS Series controllers are low limit controllers, also known as "Freeze Stats". These devices were designed for use on HVAC equipment that requires low-temperature cutout protection to prevent cooling coils from freezing.. ACI. Automated Components Inc. A/FS-1A.