US Patent 11781758 Window-mounted climate control system and method

A climate control system coupled within an opening of a structure, with the opening separating an internal area within the structure and an exterior area external to the structure, the climate control system straddling the opening. The climate control system includes: an interior unit disposed at the opening within the internal area; an exterior unit disposed at the opening in the exterior area; and a connector between the interior unit and the exterior unit that extends through the opening, the connector including: a circulation hose that extends through the opening to connect the exterior unit and the interior unit, and a controls system configured to operate the interior unit and the exterior unit.