Безкоштовна енергія на зиму 😱! Вона потрібна кожному дому, але ніхто цього не робить

In this video, inventor 247 reveals a DIY system that generates free energy for winter using simple materials already available at home. He explains how the system works, the materials that can be reused from old appliances, how to assemble the heating/energy module, and how to use copper, magnets, airflow or natural forces to boost power. The video also covers how to store or distribute the energy, presents real performance tests and temperature measurements, and provides important safety notes for winter use. The system can heat small rooms, workshops, garages, shelters, or serve as a backup power source during outages, making it ideal for DIY enthusiasts, homeowners, and anyone looking to save money and discover hidden energy tricks.