Panel CZ-KPU21

The award winning range of U1 type cassettes are smaller, shallower and lighter than previous models and feature a 950 x 950 mm panel throughout. The DC fan motor and air discharge louvre ensure quiet, optimum air distribution.

  • Compact design
  • Reduced sound levels (from previous models)
  • DC fan motor for increased efficiency
  • Powerful drain pump gives 850 mm lift
  • Lightweight design
  • Fresh air knockout
  • Branch duct connection
  • Optional air-intake plenum CZ-FDU2


  • 2.2 kW: S-22MU1E5A (Heating and Cooling)
  • 2.8 kW: S-28MU1E5A (Heating and Cooling)
  • 3.6 kW: S-36MU1E5A (Heating and Cooling)
  • 4.5 kW: S-45MU1E5A (Heating and Cooling)
  • 5.6 kW: S-56MU1E5A (Heating and Cooling)
  • 6 kW: S-60MU1E5A (Heating and Cooling)
  • 7.3 kW: S-73MU1E5A (Heating and Cooling)
  • 9 kW: S-90MU1E5A (Heating and Cooling)
  • 10.6 kW: S-106MU1E5A (Heating and Cooling)
  • 14 kW: S-140MU1E5A (Heating and Cooling)
  • 16 kW: S-160MU1E5A (Heating and Cooling)

You can find information and precautions relevant for installation and maintenance in the instruction manuals. You can find information relevant for disposal at end-of-life in the instruction manual.