Contains: Basic concepts, Heat transfer, Basic principles of thermal insulation and energy efficiency of buildings, Calculation of thermal losses of spaces, Heating installations in buildings, Hot water production boiler rooms - Boilers, Boiler burners, Pumps - Circulators, Safety, control and automation devices, Water heaters (Boilers), Boiler flue gas evacuation - Chimney calculation, Central heating distribution networks - Section and pressure drop calculation, Radiators, Heating calculation in residential buildings with application of the Building Energy Efficiency Regulation (K.En.A.K.), Basic elements of air conditioning - Cooling load calculation, Basic elements of an air conditioning system, Air distribution network of ventilation or air conditioning installation (ducts and outlets), Air distribution network calculation of ventilation or air conditioning installation, Chilled water production units (chillers) - Cooling towers, Heat pumps, Piping networks of air conditioning installations - Network calculation, Building Energy Efficiency Calculation.