The invention relates to a device for heating and/or cooling a chamber (9). The device comprises at least one frame (4), at least one first light passage device (1) and at least one second light passage device (2). The fast light passage device (1) and the second light passage device (2) are arranged on the frame (4). Furthermore, at least one first intermediate chamber (3) is formed between the first light passage device (1) and the second light passage device (2). At least one thermally conductive medium is arranged in the first intermediate chamber (3). At least one heating and/or cooling element (5) is arranged on the frame (4) such that it is in contact with the thermally conductive medium arranged in the intermediate chamber (3), the device having at least one current supply unit (8) which is powered by solar energy and which is connected to the heating and/or cooling element (5).

A variable refrigerant package air conditioner is shown that is easy to install in new construction with a unique base that causes collected mixture that overflows to drain outside the building. A control system is shown that has motors and compressor that are pulse width modulated so the air conditioner is infinitely variable while maintaining the highest possible power factor. Dehumidification of outside air occurs as it is mixed with inside air. By gradually approaching a temperature set point and even reheating after dehumidification, moisture is removed from the room.

A variable refrigerant package air conditioner is shown that is easy to install in new construction with a unique base that causes collected mixture that overflows to drain outside the building. A control system is shown that has motors and compressor that are pulse width modulated so the air conditioner is infinitely variable while maintaining the highest possible power factor. Dehumidification of outside air occurs as it is mixed with inside air. By gradually approaching a temperature set point and even reheating after dehumidification, moisture is removed from the room.

An air conditioner includes a housing, a condenser positioned at a first location within the housing, an evaporator positioned at a second location within the housing, a pump that is positioned between the condenser and the evaporator and circulates a refrigerant between the condenser and the evaporator, and at least two air movers that are positioned so that the pump is between the air movers and the air movers are between the condenser and the evaporator.

An air cleaner is provided that may include a first air cleaning module including a first fan that generates air flow toward a first discharge outlet from a first suction inlet; a second air cleaning module including a second fan that generates air flow toward a second discharge outlet from a second suction inlet; and a divider provided between the first air cleaning module and the second air cleaning module, the divider being configured to block air discharged through the first discharge outlet from being suctioned into the second suction inlet.

A variable refrigerant package air conditioner is shown that is easy to install in new construction with a unique base that causes collected mixture that overflows to drain outside the building. A control system is shown that has motors and compressor that are pulse width modulated so the air conditioner is infinitely variable while maintaining the highest possible power factor. Dehumidification of outside air occurs as it is mixed with inside air. By gradually approaching a temperature set point and even reheating after dehumidification, moisture is removed from the room.

An air conditioner includes an indoor unit, an outdoor unit, and an inductor assembly. The indoor unit includes an indoor air duct component. The outdoor unit includes an outdoor air duct component. The indoor air duct component and the outdoor air duct component are spaced apart. The inductor assembly is located between the indoor air duct component and the outdoor air duct component, and includes an inductor box shell, an inductor and an inductor box cover. The inductor box shell has an accommodating space and includes a shell side plate, a first heat dissipation opening, a first water blocking portion, a shell top plate and a second heat dissipation opening. The inductor is disposed in the accommodating space. The inductor box cover is disposed on top of the inductor box shell, and includes a cover top plate, a third heat dissipation opening and a second water blocking portion.

An air conditioner includes an indoor unit, an outdoor unit, and an inductor assembly. The indoor unit includes an indoor air duct component. The outdoor unit includes an outdoor air duct component. The indoor air duct component and the outdoor air duct component are spaced apart. The inductor assembly is located between the indoor air duct component and the outdoor air duct component, and includes an inductor box shell, an inductor and an inductor box cover. The inductor box shell has an accommodating space and includes a shell side plate, a first heat dissipation opening, a first water blocking portion, a shell top plate and a second heat dissipation opening. The inductor is disposed in the accommodating space. The inductor box cover is disposed on top of the inductor box shell, and includes a cover top plate, a third heat dissipation opening and a second water blocking portion.

An air conditioner includes: an outer housing that contains therein one or more of a condenser, a compressor, coils, a fan, an enclosure air intake, and an enclosure air return; one or more rainwater drains configured to transmit rainwater that enters the housing through the outer housing to ambient; and one or more condenser drains configured to transmit condensation from within the outer housing to an exterior location via one or more conduits.

An air conditioner includes: an outer housing that contains therein one or more of a condenser, a compressor, coils, a fan, an enclosure air intake, and an enclosure air return; one or more rainwater drains configured to transmit rainwater that enters the housing through the outer housing to ambient; and one or more condenser drains configured to transmit condensation from within the outer housing to an exterior location via one or more conduits.