Flux+ Wall Compact - NEW - available from may 2026

The Flux Wall Compact is the latest ventilation unit in the Renson Flux range. With a height of just 55 cm, Flux+ Wall Compact is the smallest D ventilation system with heat recovery for flow rates up to 350 m³/h. Flux+ Wall Compact is available in two versions: 275 m³/h and 350 m³/h. Enjoy healthy and high living comfort with minimal effort, because the fully demand-driven system (RH, CO2 and VOC) regulates everything for you. The design of this unit offers the greatest ease of installation and flexibility in narrow spaces, thanks to the combination of its low height and the familiar top and side connections.

Product advantages

  • Extra-high E-level gain

  • Up to 89% heat recovery

  • Ease of installation and maintenance

  • Each component can be replaced in less than 5 minutes

  • Customer support via built-in remote service

  • Demand-driven operation (CO2, RH, and VOC)

  • Breeze function for passive cooling

Technical specifications

Breeze function
Demand driven
DomoticsControlling the complete integration plus feedback
Sensors detection of air qualityRH sensor , VOC sensor , CO 2 sensor
Heat recuperation
Type of connectionFour upper connectors
Type of buildingResidential
Type of conceptNew construction/Large renovation project , Project
Type of executionLeft-hand version , Right-hand version