ZILLION has a significant presence in the installation of both small and large-scale commercial air conditioning systems, particularly in the installation of "ceiling cassette," "ducted," "floor or ceiling," "console," and similar types. The installation of central air conditioning units with ductwork is one of the most energy-efficient systems implemented by ZILLION in commercial spaces. ZILLION's capabilities also extend to large-scale (custom-made) air conditioning installations, applying systems that have been tailored for specific projects and requirements