Outdoor models AOU18RLXFZH, AOU24RLXFZH and AOU36RLXFH allow you to connect 2 to 5 indoor units, depending on the outdoor unit selected. These systems provide both heating and cooling for year-round comfort. //

The Inverter component allows the outdoor unit to vary its speed and output to match the required capacity of the indoor unit. Thus, the Inverter model can achieve 30% more operating efficiency than conventional models and therefore, is much less expensive to run. //

The XLTH outdoor units are engineered to operate in temperatures down to -15°F, lower than any other mini-split available today. These outdoor units also include base drainage holes, a large heat exchanger, and a high capacity compressor.