Abstract: An air conditioner unit is provided including a cabinet. The cabinet includes a front opening including an upper portion and a lower portion each forming a portion of a perimeter of the front opening. The lower portion includes a lower face. A lower handle extends from the lower portion at the lower face. A bulkhead is mounted within the cabinet to form an indoor portion and an outdoor portion. A refrigeration loop includes an outdoor heat exchanger positioned within the outdoor portion and an indoor heat exchanger positioned within the indoor portion. A compressor is operably coupled to the refrigeration loop and is configured for urging a flow of refrigerant through the outdoor heat exchanger and the indoor heat exchanger.

Abstract: An air conditioner unit including a cabinet having a bulkhead mounted within the cabinet to define an indoor portion and an outdoor portion. A refrigeration loop includes an outdoor heat exchanger positioned within the outdoor portion and an indoor heat exchanger positioned within the indoor portion. A compressor is operably coupled to the refrigeration loop and is configured for urging a flow of refrigerant through the outdoor heat exchanger and the indoor heat exchanger. A makeup air duct extends in fluid communication to the indoor portion of the cabinet. The makeup air duct includes a body and a transition portion in which the body and the transition portion are formed of a polymer foam material.

Abstract: A single-package air conditioner unit may include a housing, an outdoor heat exchanger, an indoor heat exchanger, an indoor air conduit, and an internal shield. The indoor fan may be held within a fan cowl defining a cowl outlet. The indoor air conduit may be mounted to the fan cowl and extend upward from the cowl outlet to an indoor outlet defined through the housing to guide air from the indoor fan. The indoor air conduit and the fan cowl may separate at least a portion of the indoor portion from the outdoor portion. The internal shield may be disposed within the outdoor portion rearward from the indoor air conduit and the fan cowl. The internal shield may extend between an upper edge and a lower edge. The lower edge may be disposed between the downward bottom end and the cowl outlet relative to a vertical direction.

Abstract: A single-package air conditioner appliance includes a housing defining an outdoor portion and an indoor portion; an outdoor heat exchanger assembly disposed in the outdoor portion; an indoor heat exchanger assembly disposed in the indoor portion; a compressor in fluid communication with the outdoor heat exchanger and the indoor heat exchanger; an intake conduit extending from the housing, the intake conduit defining an intake passage upstream from the indoor inlet, the intake conduit further defining a secondary inlet upstream from the intake passage to permit air thereto; a secondary air duct extending from the intake conduit outside of the housing upstream from the secondary inlet to direct air thereto, the secondary air duct defining a secondary air passage; and a damper door provided in the secondary air duct to allow air therethrough, the damper door including a spring member selectively biasing the damper door against the secondary air duct.

Abstract: A single-package air conditioner unit includes a housing defining an outdoor portion and an indoor portion, an outdoor heat exchanger assembly disposed in the outdoor portion and comprising an outdoor heat exchanger and an outdoor fan, an indoor heat exchanger assembly disposed in the indoor portion and comprising an indoor heat exchanger and an indoor fan, an intake conduit extending from the housing and defining a primary air flow path upstream from the indoor heat exchanger assembly and a make-up air (MUA) air flow path, the MUA air flow bath being non-sequential with the primary air flow path, and a filter tray received within the intake conduit along the MUA air flow path, the filter tray defining a filter reception zone within the intake conduit to receive a filter cartridge therein.

Abstract: A single-package air conditioner unit may include a housing, an outdoor heat exchanger, an indoor heat exchanger, an indoor air conduit, and an internal shield. The indoor fan may be held within a fan cowl defining a cowl outlet. The indoor air conduit may be mounted to the fan cowl and extend upward from the cowl outlet to an indoor outlet defined through the housing to guide air from the indoor fan. The indoor air conduit and the fan cowl may separate at least a portion of the indoor portion from the outdoor portion. The internal shield may be disposed within the outdoor portion rearward from the indoor air conduit and the fan cowl. The internal shield may extend between an upper edge and a lower edge. The lower edge may be disposed between the downward bottom end and the cowl outlet relative to a vertical direction.

Abstract: An air conditioner unit includes a cabinet including a base pan that defines at least one alignment feature and a compressor mounted to the base pan using mechanical fasteners that pass through mounting feet and into mounting bosses defined on the base pan. A damper is positioned between the compressor and the base pan and includes a lower pad seated on the base pan, an upper pad extending from the lower pad along the vertical direction and contacting a bottom surface of the compressor, and at least one stopping feature defined on the lower pad or the upper pad, the at least one stopping feature engaging the at least one alignment feature to prevent rotation of the damper.

Abstract: A single-package air conditioner unit may include a housing, an outdoor heat exchanger assembly, an indoor heat exchanger assembly, a compressor, and a plenum. The housing may define an outdoor portion and an indoor portion. The plenum may be attached to the housing and receivable within a wall channel defined by a structure wall. The plenum may define a primary air channel and a make-up air (MUA) inlet in fluid parallel with the primary air channel. The primary air channel may be disposed in fluid communication with the outdoor portion to permit air therebetween. The MUA inlet may be in fluid communication with the indoor portion to permit air thereto.

Abstract: An air conditioning appliance or a make-up air (MUA) assembly may include an intake conduit and a secondary air duct. The intake conduit may be attachable to a housing of the air conditioning appliance. The intake conduit may define an intake passage upstream from the indoor inlet. The intake conduit may further define a secondary inlet upstream from the intake passage to permit air thereto. The secondary air duct may extend from the intake conduit outside of the housing upstream from the secondary inlet to direct air thereto.

Abstract: An air distribution assembly for a recreational vehicle may include a frame mounted within an opening of the recreational vehicle and a baffle positioned therein to sealing divide an air handling chamber into an air supply side and an air return side. The baffle may include mounting flanges for rigidly connecting the baffle to the inside surface of the frame.

Abstract: A single-package air conditioner unit may include, a housing, an outdoor heat exchanger assembly, an indoor heat exchanger assembly, a compressor, an electronics casing, and an electronics board. The housing may define an outdoor portion and an indoor portion. The outdoor heat exchanger assembly may be disposed in the outdoor portion and include an outdoor heat exchanger and an outdoor fan. The indoor heat exchanger assembly may be disposed in the indoor portion and include an indoor heat exchanger and an indoor fan. The compressor may be in fluid communication with the outdoor heat exchanger and the indoor heat exchanger to circulate a refrigerant between the outdoor heat exchanger and the indoor heat exchanger. The electronics casing may be disposed in the outdoor portion apart from the outdoor heat exchanger. The electronics casing may define a board chamber in which the electronics board may be mounted.

Abstract: An air conditioner unit includes a housing with an outdoor heat exchanger assembly and an indoor heat exchanger assembly therein. A makeup air intake duct an a makeup are exhaust duct are disposed above the housing parallel to each other. The air conditioner unit also includes a heat exchanger having a first coil and a second coil. The first coil is disposed within the makeup air intake duct. The second coil is disposed with the makeup air exhaust duct. The heat exchanger also includes a first pipe connecting an outlet of the first coil to an inlet of the second coil and a second pipe connecting an outlet of the second coil to an inlet of the first coil.

Abstract: A single-package air conditioner unit may include a housing, an outdoor heat exchanger assembly, an indoor heat exchanger assembly, a compressor, and a plenum. The housing may define an outdoor portion and an indoor portion. The plenum may be attached to the housing and receivable within a wall channel defined by a structure wall. The plenum may define a primary air channel and a make-up air (MUA) inlet in fluid parallel with the primary air channel. The primary air channel may be disposed in fluid communication with the outdoor portion to permit air therebetween. The MUA inlet may be in fluid communication with the indoor portion to permit air thereto.

Abstract: A single-package air conditioner unit may include, a housing, an outdoor heat exchanger assembly, an indoor heat exchanger assembly, a compressor, an electronics casing, and an electronics board. The housing may define an outdoor portion and an indoor portion. The outdoor heat exchanger assembly may be disposed in the outdoor portion and include an outdoor heat exchanger and an outdoor fan. The indoor heat exchanger assembly may be disposed in the indoor portion and include an indoor heat exchanger and an indoor fan. The compressor may be in fluid communication with the outdoor heat exchanger and the indoor heat exchanger to circulate a refrigerant between the outdoor heat exchanger and the indoor heat exchanger. The electronics casing may be disposed in the outdoor portion apart from the outdoor heat exchanger. The electronics casing may define a board chamber in which the electronics board may be mounted.

Abstract: An air conditioning appliance includes a heat exchanger disposed within a housing. A compressor is in fluid communication with the heat exchanger. The compressor is operable to circulate refrigerant through the heat exchanger. A fan is disposed within the housing. The fan is operable to flow air over the heat exchanger. A circuit board is disposed within the housing, and a heat sink is mounted to the circuit board. The heat sink positioned such that the fan flows air over the heat sink during operation of the fan. A temperature sensor is disposed at one or both of the heat sink and the circuit board. A controller is in operative communication with the temperature sensor. The controller is configured to receive a signal from the temperature sensor corresponding to a temperature measurement and to activate an alert at least partially in response to the temperature measurement exceeding a temperature limit.

Abstract: An air conditioner unit includes a cabinet including a base pan that defines at least one alignment feature and a compressor mounted to the base pan using mechanical fasteners that pass through mounting feet and into mounting bosses defined on the base pan. A damper is positioned between the compressor and the base pan and includes a lower pad seated on the base pan, an upper pad extending from the lower pad along the vertical direction and contacting a bottom surface of the compressor, and at least one stopping feature defined on the lower pad or the upper pad, the at least one stopping feature engaging the at least one alignment feature to prevent rotation of the damper.

Abstract: An air conditioner unit includes a housing with an outdoor heat exchanger assembly and an indoor heat exchanger assembly therein. A makeup air intake duct an a makeup are exhaust duct are disposed above the housing parallel to each other. The air conditioner unit also includes a heat exchanger having a first coil and a second coil. The first coil is disposed within the makeup air intake duct. The second coil is disposed with the makeup air exhaust duct. The heat exchanger also includes a first pipe connecting an outlet of the first coil to an inlet of the second coil and a second pipe connecting an outlet of the second coil to an inlet of the first coil.

Abstract: An air conditioning appliance or a make-up air (MUA) assembly may include an intake conduit and a secondary air duct. The intake conduit may be attachable to a housing of the air conditioning appliance. The intake conduit may define an intake passage upstream from the indoor inlet. The intake conduit may further define a secondary inlet upstream from the intake passage to permit air thereto. The secondary air duct may extend from the intake conduit outside of the housing upstream from the secondary inlet to direct air thereto.

Abstract: An air distribution assembly for a recreational vehicle may include a frame mounted within an opening of the recreational vehicle and a baffle positioned therein to sealing divide an air handling chamber into an air supply side and an air return side. The baffle may include mounting flanges for rigidly connecting the baffle to the inside surface of the frame.