HVAC (Heating, Ventilation, and Air Conditioning) uses various technologies to regulate the temperature, air quality, and humidity in an enclosed area. There is a lot of money to be made in green efforts by businesses. Saving money and the environment are top priorities for the majority of people. As a result, there has been an increase in demand for eco-friendly HVAC systems, including the utilization of solar panels, wind turbines, and other eco-friendly choices to save energy costs.