​Automatic self defrosting with advanced Thermo ice technology - Patented system Manual or Automatic Booster ventilation for better Air Indoor Comfort

The Ilox 89 ventilation device with heat recovery is a modern ventilation solution for terraced houses, blocks of flats and detached houses. The system features a high-performance counterflow cell and energy efficient uniflow fans. The system can also be equipped with Optima automatics. The exhaust air heat recovery in Ilox 89 with Optima achieved a class A efficiency rating of 70 per cent in tests carried out by the VTT Technical Research Centre of Finland. The VTT-certified Ilox 89 provides over 10 kilowatts of heat from just one kilowatt of electricity (VTT SERT R018-04: Ventilation unit of a dwelling, energy efficiency in Southern Finland).

• System efficiency up to 70% with energy recovery of plate heat exchanger above 90%
• Energy saving EC fans
• Highly efficient filters

• Independant certification of 70% system performance