Functional and practical, this range is the most essential of  keyblock’s products. These monoblocs for cold rooms are  manufactured for the storage of fresh and ready-frozen products  in small and medium-sized concerns. They are installed to cross  over the cold room wall. The main characteristics and optional  extras are as follows:  

  • hermetic compressors  
  • air or water condensing  
  • valve or capillary pipe refrigerant expansion  
  • defrost water evaporation using an evaporation basin with hot  gas throw  
  • electronic control for the refrigerating system  
  • cold room lighting system  
  • door resistor connection cable  
  • high pressure pressostat with fjxed setting and manual reset