A heat pump system with a compact outdoor unit and one or more wall-mounted indoor heads, connected by refrigerant lines instead of ductwork. The go-to answer for additions, finished attics, and row-house rooms the ducts never reached.
Around Baltimore, Annapolis, and the DC metro, cooling decisions revolve around humid Mid-Atlantic summers, correct sizing for row houses and older homes, SEER2 efficiency, and whether a repair or a planned replacement is the smarter long-term spend.