Thesan, a company belonging to Savio Group, designs and manufactures single-room Mechanical Controlled Ventilation systems through which the proper indoor ventilation is guaranteed and the highest filtration of air pollutants provided, to protect health and assure well-being. We produce one of the most effective “tool” to save energy. Our single room Mechanical Controlled Ventilation systems with Heat Recovery, besides renewing and “re-freshing” the air in any closed environment and filtering the out-door pollutants, are designed to lower the building energy consumption.