Duct-Free Technology

A duct-free system, also known as a “split” air conditioner system, is made up of or includes two units: an indoor unit to deliver conditioned air to the room, and an outdoor unit to remove heat collected from the space. The compact refrigerant lines run between the two units. The system eliminates the need for ductwork. Duct-free systems are not just ideal for older homes that have no ductwork and room additions, but also in rooms that just never seem to be the right temperature and are never comfortable.

At LG, we want you to be able to get a good feel for how our products work. In this section, we provide you with product functionality, tutorials, sales-focused, and general usage videos all with the goal of helping you better understand, and see how LG Duct-Free technology works for homes, residential spaces and light commercial areas. Check back periodically to see the latest updates and features.