5.1.8. Induction unit for displacement ventilation IG-Q-SB, for vertical parapet mounting

Induction unit for cooling, heating, and fresh air supply along the façade, through window parapets; high level of thermal comfort. Low-turbulence supply air discharge at low momentum according to the principle of displacement ventilation.​


Primary air volume flow rate 8 – 22 l/s [30 – 80 m³/h]
Cooling capacity (total) max. 500 W
Heating capacity max. 660 W
Width 800, 1 000 und 1 200 mm
Depth 160 mm
Height 680 mm


  • Low pressure loss (70 to 200 Pa), therefore energy- saving Operation
  • Low sound power Level
  • Heating also possible without primary air, which saves energy when heating at night and at Weekends
  • Heat exchanger cleanable from the front and the rear (in compliance with requirements of VDI 6022). The large fin spacing enables easy cleaning and removes the need for a filter.
  • Suitable for new or refurbished buildings (for replacing high-pressure induction units)
  • Condensate tank below heat exchanger, inclusive of drain with ½” connector