27.6 EER / 4.6 COP
Outdoor packaged system for indoor comfort.
As part of the 5 Series, the 506A11 Outdoor Packaged System carries some of our best features and efficiencies. Its advanced components offer a level of comfort and savings that’s far greater than any ordinary system. It delivers efficiencies as high as 27.6 EER for cooling and 4.6 COP for heating as quietly and efficiently as our indoor units.