A mini-split consists of one or more indoor air handlers and an outdoor compressor. Connecting these units is a conduit containing separates lines for power, refrigerant, and drainage. Because ducts are taken out of the equation, you have several installation possibilities to consider. For the new addition: A ductless mini-split will operate independently of your existing HVAC, so you don’t need to worry about extending the ductwork into your new space. For the detached studio or in-law suite: If you have an outbuilding for an office, studio, or guest quarters, a ductless mini-split will provide efficient comfort. For the garage: If you converted your garage into a livable space or just need temperature control while you’re tinkering, opt for a mini-split. For the home without existing ductwork: Homes that don’t have ducts will require a major retrofit to accommodate a central air system. A ductless mini-split solves that dilemma because its installation would be far less disruptive, making it an ideal comfort solution for a historic. https://www.minisplitwarehouse.com/