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Comfort large area ventilation units are designed as indoor units for controlled ventilation in individual rooms. Besides their main uses in classrooms and preschools, the appliances are also ideal for any large space with insufficient or substandard ventilation.
The CGL edu exchanges stale indoor air for fresh outside air. This helps prevent high CO2 concentrations and extracts potentially virus-laden aerosol particles, pollutants and odorous substances, fine dusts and excessive moisture reliably and, above all, in an energy-efficient manner. When combined with a plentiful supply of fresh outdoor air, this creates a pleasant and hygienic indoor climate.
Heat is recovered either by an aluminium countercurrent plate heat exchanger with efficiency factor of over 90% or an enthalpy heat exchanger with moisture recovery function. Comfort large area ventilation units are designed for decentralised installation directly in the habitable rooms where they will be used, or in side rooms. These appliances meet the strict requirements concerning noise emissions in interior spaces.
The mechanical ventilation level can be automatically adjusted and finely controlled by a CO₂ sensor. The recommended application range is from 300 to 750 m³/h.