The surrounding environment contains abundant energy that can be harnessed for our benefit, a challenge addressed by heat pumps—one of the most prominent systems for extracting environmental energy. Heat pumps represent an alternative, modern, energy-efficient, and environmentally friendly source of thermal energy. Simply put, they are economical and ecological devices for heating and cooling water, leveraging renewable energy sources. The European Union offers favourable and practical conditions for using heat pumps as alternative energy sources. In the most developed European countries such as France and Germany, it is now common for new residential buildings to be equipped with heat pump systems.