Household central air-conditioning (also called household central air-conditioning, household central air-conditioning) is a miniaturized independent air-conditioning system. The cooling method and basic structure are similar to large central air conditioners. A host computer connects multiple end air outlets through air ducts or hot and cold water pipes to send the cooling and heating to different areas to achieve indoor air conditioning. It combines the convenience, comfort and high-end of large central air conditioners, as well as the simplicity and flexibility of traditional small split units. It is a hidden air conditioner suitable for villas, apartments, family residences and various industrial and commercial places.
The following are common styles of central air conditioning outlets: