Zehnder ComfoSpot50, ComfoSpot 50, CS 50, CS50, enthalpy exchanger
comfospot50, CS50, plastic cover, synthetic cover, clipping
ComfoSpot 50
Decentralised ventilation units

ComfoSpot 50

    The ideal solution for single rooms and smaller living spaces, for refurbishments or new builds: The decentralised ventilation unit Zehnder ComfoSpot 50 impresses with its compact size and good performance values. As a decentralised solution, Zehnder ComfoSpot 50 is easy to install with a minimum of conversion work required. The control panel has been integrated into the unit for maximum ease of operation. The major benefit is the one-of-a-kind enthalpy exchanger: as this extracts moisture in addition to heat from the extract air, no condensate develops and the external façade stays clean.


    • Energy-efficient: The enthalpy exchanger ensures excellent heat and humidity recovery
    • Clean: No condensate down the external façade, the wall stays clean and dry
    • Hygienic: Membranes prevent odours from being transferred. Easy to maintain, can be cleaned with water
    • Compact: Slim profile, extremely flat design
    • Harmonious: Interior and exterior wall panels can be painted over to match the colour of the wall
    • Discreet: Fits into any setting
    • apart from the panels, all the technology is hidden in the wall
    • Flexible: The control panel is integrated into the unit panel and can be fitted at the top or bottom as required
    • Intuitive: Easy to operate using keys, 4 fan speeds, supply air operation, extract air operation and switch-off
    • Comfortable: The control panel lets you know when it is time to replace the filter
    • Minimum effort: Only one core hole drilling and a connection to a 230 V power supply are required
    • Installation benefits: Condensate-free operation and matching components make installation much easier
    • Cost saving: Minimum intrusion into the living space, no refurbishment required
    • Optimal alignment of comfort ventilation unit and Zehnder original filters (in accordance with ISO 16890 air filter standard) creates dust-free indoor air and maximum hygiene


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