Various surveys show that, on average, Europeans are spending up to 90% of their time indoors. Improper ventilation may lead to higher CO2 levels in premises and higher relative humidity levels. Natural ventilation can prevent these issues, but outdoor air may contain pollens, smog particles, odours and other contaminants.
As 15 to 25 % of Europeans suffer from hay fever, filtering of the outdoor air is of essential significance. In moderate or cold climate zones, natural ventilation is costly due to the heat losses; therefore, efficient ventilation with a heat recovery system is a solution for the healthy indoor climate. SALDA UAB’s mission is to develop and provide cost-effective, high-quality air handling solutions to ensure high Indoor Air Quality.