Helios Fans KWL 200 W R

The Helios KWL 200 W R is a compact mechanical ventilation with heat recovery (MVHR) unit designed for the central ventilation of apartments and residential buildings. This right-hand model is fully compatible with Helios easyControls 3.0, offering modern control through an integrated network interface for remote access and smart operation.

Its robust, white powder-coated galvanized steel casing features a double-walled design with 12 mm of thermal and acoustic insulation throughout, ensuring quiet and efficient function. The unit is engineered for straightforward installation and user-friendly maintenance, with all serviceable components accessible through removable front panels.

Powered by energy-efficient EC fans, the unit includes a large plastic cross-counterflow heat exchanger capable of achieving heat recovery efficiencies up to 90%. The fresh air intake is filtered with an ISO Coarse 75% (G4) filter, with the option to upgrade to ISO ePM1 50% (F7) or activated carbon filtration for enhanced indoor air quality. On the extract side, another ISO Coarse 75% (G4) filter is placed before the heat exchanger for added protection.

Capable of delivering airflow rates up to approximately 200 m³/​h, the KWL 200 W R is an ideal solution for energy-efficient, right-hand configured ventilation in modern residential spaces.