HVAC installation refers to the process of setting up heating, ventilation, and air conditioning systems in residential or commercial buildings. This involves placing equipment like furnaces, air conditioners, and ventilation ducts to ensure proper climate control. The installation process typically includes assessing the space, selecting appropriate equipment, and connecting electrical and plumbing systems. Proper HVAC installation is crucial for energy efficiency and comfort. It often requires professional technicians who understand local building codes and safety regulations. A well-installed system can improve indoor air quality and reduce energy costs, making it an essential aspect of building management.