recuperator heat recovery PRANIC 250 provide an excellent, natural and fresh air, without germs and bacteria because copper is a natural antiseptic. The model is suitable for production units and industrial (factories, shopping centers, sports and entertainment centers, swimming pools, locations for agriculture, etc.) The system is designed for installation in the rooms. If necessary, the system provides the connection to the exhaust flues long, branched and / or air supply channels (ΣΔ350Pa). In order to ensure safe operation in high moisture conditions, PRANA250 system is supplied with DC voltage of + 24V. Connecting to AC 220V AC converter is via AC / DC (adapter). The system is controlled by a professional control panel that already contains adapter to 220V.