Decentralised
LWE 40

  • Product details

    Leave the air exchange to a top performer

    The strong silent type. a saying that could be applied to this ventilation unit. Its quiet power is primarily thanks to the optimised fan: it enables precise, intensive ventilation of your living space, while keeping operating noise to a minimum. And thanks to heat recovery, you don’t have to sacrifice cosy warmth in your home, as heat is transferred efficiently to the fresh air.

    Breathe only clean air

    High air quality ensured by the long fan service life can be increased still further: filters clean the incoming air of fine dust and pollen. This can improve the quality of life in your home if you suffer from allergies. Quick and straightforward installation makes this model a sensible investment for a healthy living environment.



    ERP product datasheet

    Technical datasheet

    Product Number: 236659

    Type of ventilation: decentralised supply and extract air

    Power consumption: 2-7 W

    Rated voltage: 24 V

    Sound power level LWges relative to air flow rate: 31 (bei 20 m³/h), 35 (bei 30 m³/h) dB(A)

    Weight: 4.25 kg

    Width: 258 mm

    Depth: 550 mm

    Height: 258 mm

    Air flow rate: 20/30/40/49/70 m³/h

    Heat recovery level up to: 93 %

    Energy efficiency class, moderate climates, time control: A

    Energy efficiency class, moderate climates, central demand-dependent control: A

    Ventilation unit type: RVU, bidirectional

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    Equipment datasheet