... 1,000 x 80mm Efficiency area: 1.82m² Gross weight: 47 kg Capability: 1.7L Rear back: 0 ... 0% Emission: 14.0 Description: The solar heating system consists of the solar collector, a heat transfer ... being used to heat the object of the system) The system may or may not include secondary distribution of ... dryer, or providing input energy for a cooling system, among others The heat is normally stored in ...