What is the heating and cooling sub-base?

The heating and cooling sub-base refers to the foundational layer or system that supports the installation and operation of HVAC (heating, ventilation, and air conditioning) systems within a building. It typically includes components like ductwork, piping, and insulation that facilitate the efficient distribution of heated or cooled air. Proper design and installation of the sub-base are crucial for optimizing energy efficiency and maintaining indoor comfort. This sub-base serves as the backbone for both heating and cooling systems, ensuring effective temperature control throughout the space.