Mini split systems also allow you to affordably install a permanent cooling and heating solution without the high cost associated with ductwork. Ductless mini-split units offer a simple, yet effective setup, which consists of thin copper pipes and basic electric wiring that connect the outdoor and indoor units. This technology allows you to easily install a unit in virtually any room in your home. You can even choose to have multiple units installed in your home or office, each with an independent control. It’s the perfect solution for providing cooling and heating, where it’s needed, when it’s needed. Inverters allow the AC unit to run at different capacities. This allows the inverter to accurately regulate and maintain temperatures in your home. This is different than regular mini-split systems because it allows you to maintain optimal conditions inside your home without the high energy waste. Brand new in the box. 450 per unit . Also have 2 ton units available 850 per unit . install available for extra fee. Message me for more info