Multi-zone mini split air conditioners offer a unique, efficient way to cool several areas of your home. An outdoor condenser unit sends cool air to as many as four indoor units, and they disperse cool air around your space. Each indoor unit represents a zone, and most models let you cool multiple zones at the same time. Multi-zone mini-split air conditioners are popular in apartments, basements, and doctor offices; some models can cool multiple floor levels thanks to long refrigerant lines. Below are our available tri-zone mini split ACs and quad-zone mini split air conditioners. Each zone (or indoor unit) has its own level of cooling power, so purchase a model that offers adequate cooling for each area you need cooled.
Ductless mini-split ACs don’t need to be vented and also don’t use ductwork, which can lead to inefficient operation. This zone cooling method also gives you greater temperature control and only cools areas of your home you use most often, which is more efficient than cooling your entire home.