What is the definition of a mini split two heads? In the world of HVAC systems, a mini split two heads system is a type of air conditioning unit that utilizes two separate heads or exterior units. This type of unit is typically used in either standalone applications or in conjunction with other systems. The two heads are connected to a single wall-mounted indoor air handler unit, which houses the evaporator coils, condenser, and the necessary power lines. The two heads are installed in different areas or rooms, allowing for simultaneous heating and cooling in multiple areas or rooms. The mini split two heads system offers flexible temperature control, as each head unit can be individually controlled to provide efficient climate control and optimal comfort. In addition, this type of system also requires less space than traditional HVAC systems, as there is no need for ducts or vents. Mini split two heads systems are also great for energy efficiency, as they are able to quickly cool or heat a room without needing a