A mini split heat and ACAC system is a type of heating and cooling system that uses an outdoor condenser unit and one or more indoor air handlers to provide heating and cooling for a home or business. Unlike traditional central air conditioning systems, mini split systems do not require ductwork, making them a great option for homes or businesses with limited space. The outdoor condenser unit is connected to the indoor air handlers with refrigerant lines, allowing the system to move heat from the indoors to the outdoors, or vice versa. The indoor air handlers are typically wall-mounted, allowing them to be installed in a variety of locations. The mini split system is highly efficient, as it can be zoned to provide cooling and heating to different areas of the home or business, depending on the needs of the occupants. Additionally, the system is quiet and discreet, as the indoor air handlers are small and unobtrusive.