ACMV stands for Air Conditioning and Mechanical Ventilation, which is a type of system used in commercial and industrial buildings to regulate indoor air quality and temperature. The ACMV system typically consists of a network of ducts, fans, filters, and other equipment that work together to circulate air throughout the building and remove contaminants or pollutants. The system can provide both heating and cooling as required and is designed to maintain comfortable and healthy indoor conditions for occupants. The system can also incorporate features such as humidity control, air filtration, and energy-saving options such as heat recovery. The design and implementation of an ACMV system will depend on factors such as the size of the building, its occupancy, and its location, as well as the specific requirements and preferences of the building owner or occupants.