Cold and warm
As you know, cold and warm air have different densities. Because of that, the indoor unit blows air horizontally in cooling mode and vertically in heating mode, keeping the room temperature more consistent and comfortable.
Heat output capacity is down to -22F, so it will be warm inside when it's cold outside, making Hyper units a primary heat source. The need for a backup heat source is eliminated, with 100% heat output at -5ºF.
Low and high ambient
operation (-13 ºf to 122 ºf)
Low Ambient units can work in extreme environments, delivering cooling and heating in all kinds of weather.