Blown polyethylene ducts

  • Outdoor and exhaust air ducts must be insulated with moisture-resistant heat/cold insulation for two reasons:

    • cold outdoor air can warm from the heated room, increasing the heat loss of this room;
    • room humidity to condense on the cooled duct surfaces.

    The recuperator should be placed as close as possible to the heated area, the body is thermally insulated to avoid heat loss with the surrounding environment.
    If the supply air is additionally heated (e.g. air heating), the supply air ducts must be in the heated area or must be insulated. 

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    Insulated duct Zehnder ComfoPipe Compact
    Code: ComfoPipe

    Zehnder ComfoPipe Compact is a self-supporting and lightweight tube system for outdoor and exhaust air as well as supply and extract air.
    The connection system includes close-fitting, pluggable, and robust connections and has very high thermal insulation properties. In addition, the new Zehnder ComfoPipe Compact tube with its closed-cell and vapour-tight surface has a high leakage classification. Available in DN 125, 160 and 200. 

    26  - 43  VAT incl.
    Duct with coupling, EPS-X-1000
    Code: EPS-X-1000

    The EPS-X-1000 duct with sleeve is made of polystyrene foam and plastic. It offers easy installation, is resistant to thermal bridges, and can be cut to size as needed. Operating temperature: -25 °C to +80 °C, thermal conductivity: 0.032 W/(mK). 

    28  - 29  VAT incl.
    Blown polyethylene duct EPE Airfoam 2000 m
    Code: EPE-AERFOAM-200

    The EPE Aerfoam 2000 mm expanded polyethylene duct is an essential part of ventilation systems, designed to reduce heat loss and prevent condensation. It is lightweight, easy to install, and highly durable, providing effective insulation for ventilation, heating, and cooling systems. Available in various diameters to suit different needs.   

    49  - 85  VAT incl.