The answer to 'what is mini split' is a type of ductless heating and cooling system that consists of an outdoor compressor/condenser unit and one or more indoor air-handling units. Mini splits are a popular choice for home additions, renovations, and spaces that are difficult to heat or cool with traditional HVAC systems. They offer energy-efficient, customizable climate control without the need for ductwork.
Mini split systems work by using refrigerant lines to connect the outdoor and indoor units, allowing the indoor units to heat or cool the space as needed. They are highly flexible, with the ability to have multiple indoor units connected to a single outdoor unit. This makes them a great option for homes with additions, open floor plans, or areas that require independent temperature control.