Ventilation systems – For professionals

  • Well designed solutions, superior ventilation systems
    • For detached houses, multi family homes and multi storey apartment buildings
    • For new build and modernisation projects
    • Systems eligible for subsidy
    • Modular air distribution system (infloor LVS and onfloor LVE solution)
    • Filters for all requirements
    All products

    Right for you and your customers: our ventilation systems

    We offer you and your customers a wide range of system concepts: from decentralised solutions without complicated ductwork, central mechanical ventilation systems, through to integral units that combine all building services functions in one. We have also considerably simplified the process for installers: our ventilation systems can be easily and conveniently configured and assembled in a matter of minutes. With all the necessary components – the ventilation unit, the outdoor and exhaust air ducts and the entire air distribution system.

    The right solution for your project

    Ventilation systems for healthy, filtered air

    • Broad product range for new build and modernisation projects
    • Ventilation systems for schools, childcare facilities and restaurants
    • Versatile solutions for buildings with conservation orders or listed status
    • Quick and easy installation
    • Coordinated components from a single source
    • Minimal storage requirements due to few parts
    • Happy customers thanks to high energy efficiency and optimised heating costs
    • Option of moisture recovery
    To the products

    Central ventilation units

    With central ventilation, a single unit handles the supply and extraction of air to/from the interior via a comprehensive ventilation system. The required ventilation ducts can be let into walls, concrete ceilings, suspended ceilings, the floor, placed under a screed layer, or even kept visible. This option is particularly appropriate for new build and comprehensive modernisation projects. The advantage for your customers lies in the consistent quality of the fresh air delivered throughout the entire building.

    Central ventilation solutions

    Decentralised ventilation units

    A decentralised ventilation solution is especially suitable in the case of modernisations or where there are localised humidity problems. Only minimal installation work is required. Individual units work independently of one another to extract air from rooms where humidity is critical, such as bathrooms and kitchens. The ventilation units ensure optimum ventilation throughout the living space.

    Decentralised ventilation solutions
    Service tip: it’s this easy and convenient to change the filters

    The LWZ 130 enthalpy central ventilation unit offers your customers increased living comfort: this model recovers not only around 90 percent of the heat, but also over half of the moisture otherwise lost. Filter changes are quick and easy, with three filter classes to choose from. 

    The LWZ 180 integral unit is our exclusive ventilation unit for a pleasant indoor environment. Watch the installation video to see how quick and easy it is to change the filters.

    Tools

    Discover your Toolbox

    Our free tools assist you in your work as a trade partner with numerous tasks such as system selection and documentation, sizing heating heat pumps and integral ventilation units, or preparing quotations. Here, you can see a selection – all other apps can be found in the Toolbox.

    To the Toolbox
    Join our webinars

    Our certified live online trainers offer webinars in English language about ventilation. Interested?

    Register here

    Downloads

    Compact knowledge. Our ventilation system brochures

    Central ventilation system brochure

    Decentralised ventilation system brochure

    Integral ventilation system brochure