smart defrost kit chandler clark johnson con

Refrigeration Controls & Technology

Interlink Smart Defrost Kit

Product Description


The InterLink™ Smart Defrost Kit™ (SDK) was designed to be installed on any size electric defrost freezer system with an electromechanical time clock such as the Paragon 8145 or Grasslin timer setup for three or more scheduled defrosts a day. Once installed, the SDK learns the system, enabling it to predict frost accumulation on the evaporator and determine whether or not a defrost is necessary. Available as a factory installed option on condensing units.


Reduced Energy & Operating Costs


Customers typically see up to a 40% reduction in number of defrosts – fewer defrosts result in less energy usage and lower energy bills


Enhanced Product Integrity


Because the system isn’t defrosting unnecessarily, box temperatures are more stable, ultimately improving the integrity of stored products


Performance Verified by Intertech/ETL


43.6% of scheduled defrost cycles skipped verified during a field test at a national restaurant chain by a third party testing company


Clark Johnson Company, Inc.       2018®