What is the definition of a minisplit units? A minisplit unit is a type of air conditioning system that is used in homes, apartments, and other buildings. These units consist of two components: an outdoor condenser that houses the compressor and fan, and an indoor evaporator coil. The two are connected by a set of copper tubing and electrical wiring. A minisplit unit works by taking in hot air from the indoor space, cooling it in the evaporator coil, and then releasing it back into the room. The compressor and fan in the outdoor condenser move the heat from the indoor air to the outside of the building. This process is known as a heat pump and it offers energy-efficient cooling and heating solutions. Minisplit units are ideal for spaces that need additional cooling or heating, but can’t accommodate traditional duct-based systems. They also allow for individualized temperature control, so each room in a building can be adjusted according to