thermofin Insulated coolers

effective use of the building thanks to the installation on the external wall of the cold room

insulated unit

effective use of the building by placement on an outside wall of the cold room



mediumseries NH 3 TIA CO 2 TIO HFC / HFO TIE, TEL glycol TIG air duct sucking in laterally, blowing out over the block



  • steam-proofed insulation cell with insulation wall thicknesses from 80 – 200 mm, RAL 9010
  • steam-proofed, lockable access door, door frame electrically heated
  • accessible water-proof floor plate made of stainless steel
  • indoor illumination
  • automatic damper control via TFC – thermofin® flap control
  • AC axial fans or EC radial fans depending on application
  • control cabinet and bus capable connection
  • defrosting with outside air (option)



  • heating coil
  • defrosting: electrical, hot-gas, brine
  • cell made of stainless steel
  • weather resistant roof in case of an outside installation




  • the damper separates the cold room from the insulated cooler, with it, no heat enters the cold room during the defrost process
  • efficient and quick defrosting with closed damper thanks to the circulation mode inside of the unit


  • for different airflow options, the units can be designed with radial or axial fans
  • optimal use of the cold room thanks to the unit positioned laterally outside of the cold room

cleaning and hygiene

  • patented service-friendly arrangement of fans above the heat exchanger coil facilitates the cleaning of the coil and the tray
  • service interventions at normal ambient temperature

Know-How Article