Whether it's a new or an old building, anyone with demands for modern living wants to achieve a healthy indoor climate with the lowest possible energy costs. The solution is controlled living space ventilation. The decentralized residential ventilation system from ETS Products Group works with highly efficient heat recovery and thus avoids high energy losses during ventilation. The installation effort is low and can be completed in a short time. Neither ventilation pipes nor cables need to be laid in the house. Would you like to remain as flexible as possible, avoid high costs and be in a position to retrofit both new buildings and finished properties, including old buildings? Then our system is ideally suited for your room ventilation - and a KfW subsidy as part of the energy renovation is also possible.
A complete description of the function can be found here.