Central ventilation systems
Central ventilation systems
Demand-based supply and extract ventilation of living space

The removal of humidity, odours and pollutants as well as the draught-free, controlled supply of fresh intake air are prerequisites for a pleasant indoor climate and maintaining a structurally-sound building. Helios solutions for central, controlled domestic ventilation provide demand-based ventilation tailored to changing requirements – with advanced EC technology for efficient and quiet operation.
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