Contains: Basic concepts, Heat transfer, Basic principles of thermal insulation and energy efficiency of buildings, Calculation of thermal losses in spaces, Heating systems in buildings, Boilers for hot water production - Boilers, Boiler burners, Pumps - Circulators, Safety, control, and automation devices, Water heaters for use (Boilers), Exhaust gas discharge from the boiler Calculation of chimney, Central heating distribution networks Calculation of cross-section and pressure drop, Radiators, Calculation of heating in residential buildings applying the Energy Performance Regulation of Buildings (K.En.A.K.), Basic aspects of air conditioning Calculation of cooling loads, Basic components of an air conditioning system, Air distribution network for ventilation or air conditioning installation (ducts and outlets), Calculation of air distribution network for ventilation or air conditioning installation, Chilled water production units (chillers) - Cooling towers, Heat pumps, Piping networks for air conditioning installations - Calculation of networks, Calculation of Building Energy Performance.