A ductless mini-split is a highly efficient heating and cooling system that does not require bulky ductwork to operate. It consists of an outdoor unit connected to one or more indoor units via a small conduit containing refrigerant lines and power cables. This makes it an ideal choice for diy-1 projects, especially for home additions, garages, or older homes. You can choose between several indoor styles, including the popular wall mount or the low-profile floor console. By eliminating duct losses, which can account for 30% of energy consumption, these systems offer superior efficiency. Check out our single-zone floor console options for a stylish and powerful way to condition a specific room.