A method of Sabbath mode in an air conditioning unit includes receiving, at a controller of the air conditioning unit, a temperature signal from a temperature sensor, while in the Sabbath mode. Then determining that the temperature signal is one of above or below a threshold value, while in the Sabbath mode. Followed by adjusting, with the controller of the air conditioning unit, operation of a compressor in the air conditioning unit, while in the Sabbath mode.

Providing simultaneous independent temperature control of conditioned air to first and second rooms. First and second evaporators may be positioned so that: air from the first room passes through the first evaporator before exhausting back to the first room; and air from the second room passes through the second evaporator before exhausting back to the second room.

Providing simultaneous independent temperature control of conditioned air to first and second rooms. First and second evaporators may be positioned so that: air from the first room passes through the first evaporator before exhausting back to the first room; and air from the second room passes through the second evaporator before exhausting back to the second room.

Disclosed is an air conditioner. The air conditioner includes an outdoor unit casing, an indoor unit casing, a condenser, an evaporator and a telescopic pipe assembly; where the outdoor unit casing is detachably connected with the indoor unit casing; the condenser is disposed inside the outdoor unit casing; the evaporator is disposed inside the indoor unit casing; and two ends of the telescopic pipe assembly are connected with the outdoor unit casing and the indoor unit casing respectively, and the telescopic pipe assembly is communicated with the condenser and the evaporator separately.

An air conditioner including: a housing communicating with a space in which a window covering is installed, and including a suction port through which air is suctioned from the space and a discharge port through which air is discharged into an indoor area; a heat exchanger configured to exchange heat with the air suctioned through the suction port; a blower fan allowing air to be suctioned through the suction port or allowing air to be discharged through the discharge port; and a guide panel provided at the suction port to guide the window covering to prevent the window covering from covering the suction port.

An air-conditioning apparatus for air conditioning indoor environments has a containment structure having a casing delimiting a first compartment and a second compartment. A pellet stove configured to operate in heating mode and provided with a first duct for movement of combustion air in input to the pellet stove is housed inside the first compartment. A monoblock portable heat pump configured to operate in heating and/or cooling mode and provided with a second duct for movement of heated air in output from the monoblock portable heat pump is housed inside the second compartment.

An air-conditioning, system includes a cabinet with a partition dividing an internal space of the cabinet into an indoor compartment and an outdoor compartment. An evaporator, a compressor and an internal fan are disposed in the indoor compartment. A condenser and an external fan are disposed in the outdoor compartment. The cabinet is provided with an internal air inlet corresponding to the internal fan, an internal air outlet corresponding to the evaporator, an external air inlet corresponding to the external fan, and an external air outlet corresponding to the condenser. The air-conditioning system is of a cabinet structure as a whole, has a small size and occupies a small space. An air flow of the internal fan is completely separated from an air flow of the external fan, so that internal circulating air and external circulating air are effectively prevented from being mixed, and the refrigerating effect is improved.

Provided is an air conditioner including a variable air volume control device. The air conditioner includes: an indoor unit main body including a main outlet through which air is discharged; a blower placed in the indoor unit main body and blowing air toward the main outlet; and a controller adjusting a second discharge rate of air in an air cleaning mode independently of a first discharge rate of air in a heating or cooling mode, wherein the second discharge rate of air is varied within a range different from a range in which the first discharge rate of air is varied.

An air conditioner unit includes a bulkhead mounted within a cabinet to define an indoor portion and an outdoor portion, an indoor heat exchanger positioned within the indoor portion, an outdoor heat exchanger positioned within the outdoor portion; a base pan positioned under the outdoor heat exchanger for collecting condensate that drips off the outdoor heat exchanger, and a thermal distributor element positioned within the base pan in thermal contact with the outdoor heat exchanger.

An air conditioner unit includes a bulkhead mounted within a cabinet to define an indoor portion and an outdoor portion, an indoor heat exchanger positioned within the indoor portion, an outdoor heat exchanger positioned within the outdoor portion; a base pan positioned under the outdoor heat exchanger for collecting condensate that drips off the outdoor heat exchanger, and a thermal distributor element positioned within the base pan in thermal contact with the outdoor heat exchanger.