The Amcoraire AMS241HX - 2 Ton mini wall split AC with 28,000 BTU Heat Pump has two units: the compressor which sits outside of the home, and the air handler which is placed inside. A mini split air conditioner is both quiet, durable and features the highest efficiency ratings of any add-on-system. Since they are ductless, mini split AC's avoid the energy losses associated with the ductwork of central forced air systems.















