ONE-PIECE VENT AND EXHAUST DOOR FOR AN AIR CONDITIONER

摘要

A room air conditioner (12) of the type having a partition dividing indoor and outdoor sections (20, 22) is provided with vent and exhaust openings (66, 68) for exhausting air into the outdoor section (20) and for venting outdoor air into the indoor section (22). A combination vent and exhaust door (76) is mounted on the partition in the outdoor section (20). The combination vent and exhaust door (76) is configured to be selectively operable to a first position wherein the vent opening is closed and the exhaust opening is open, a second position wherein both the vent opening and the exhaust opening are closed and a third position wherein the vent opening is open and the exhaust opening is closed. An actuator mechanism is mechanically linked to the combination door for selectively operating the door to each of the three positions.