What is the definition of a mini split tools? Mini split tools are a type of HVAC equipment that is used in residential and commercial settings. They are designed to provide efficient cooling and heating solutions, while also providing a more cost-effective and efficient way to control the temperature of a space. Mini split systems are made up of two components: an outdoor unit, which sits outside the building, and an indoor unit, which is installed inside. The outdoor unit contains an evaporator coil, a compressor, and a fan, while the indoor unit consists of an indoor coil and an air handler. The compressor pumps refrigerant between the outdoor and indoor units, allowing for the exchange of heat in order to cool or heat the air. The air handler moves air from the indoor unit to the living space, while the evaporator coil absorbs the heat from inside the home and transfers it outside. Mini split systems are relatively simple to install, with most homeowners being able to install the system themselves with minimal