357m³/hr Aerofresh 280 Heat Recovery Ventilation System with Wall Controller

357m³/hr Aerofresh 280 Heat Recovery Ventilation System with Wall ControllerAerofresh 280 is a compact, energy efficient in ceiling heat recovery and cooling system designed for medium sized apartments and houses. It provides a healthier indoor living space by recovering thermal energy from areas such as bathrooms and kitchens that would otherwise have been extracted. In turn, the heat is transferred to the fresh, filtered air drawn from outside. An efficiency of up to 80% is achieved by units highly efficient counter flow