Abstract: A particle measuring system including two drying units. One drying unit serves to dry fine particles, and the other drying unit serves to regenerate a dehumidifying agent. The dehumidifying agent is regenerated and used semi-permanently without being replaced with a replacement and is used more conveniently without the inconvenience of a dehumidifying agent replacing operation. The continuity and accuracy of a measurement result is improved.

Abstract: An input device and an air conditioner including the same, wherein the input device receives operation input of an air conditioner including an outdoor unit and an indoor unit, and the input device includes a display unit, a communication unit to communicate with the indoor unit, an interface unit to provide an interface for exchanging data with an external device, and a controller to perform control such that a home screen including a plurality of icon items is displayed on the display unit and to perform control such that temperature information set through a temperature setting item in the home screen is transmitted to the external device through the interface unit.

Abstract: A particle measuring system including two drying units. One drying unit serves to dry fine particles, and the other drying unit serves to regenerate a dehumidifying agent. The dehumidifying agent is regenerated and used semi-permanently without being replaced with a replacement and is used more conveniently without the inconvenience of a dehumidifying agent replacing operation. The continuity and accuracy of a measurement result is improved.

Abstract: A heating, ventilation, or air conditioning (HVAC) controller for controlling one or more components of a HVAC system or monitoring a state thereof is provided. The HVAC controller may include a touch screen display configured to receive a parameter setting command input by a user's touch, and a controller connected with the touch screen display to display a screen on the touch screen display. The controller may display a function selection screen to select a type of a limit function when the controller receives a command for selecting limit functions of one or more components of the HVAC system. Further, the controller may display a set-up screen to input a limit parameter on the touch screen display when a specific limit function is selected on the function selection screen, and the set-up screen may include a set-up button to input the limit parameter.

Abstract: An input device and an air conditioner including the same, wherein the input device receives operation input of an air conditioner including an outdoor unit and an indoor unit, and the input device includes a display unit, a communication unit to communicate with the indoor unit, an interface unit to provide an interface for exchanging data with an external device, and a controller to perform control such that a home screen including a plurality of icon items is displayed on the display unit and to perform control such that temperature information set through a temperature setting item in the home screen is transmitted to the external device through the interface unit.

Abstract: A heating, ventilation, or air conditioning (HVAC) controller for controlling one or more components of a HVAC system or monitoring a state thereof is provided. The HVAC controller may include a touch screen display configured to receive a parameter setting command input by a user's touch, and a controller connected with the touch screen display to display a screen on the touch screen display. The controller may display a first image to select a time for setting a schedule in a first display region of the screen, and when the time is selected in the first image, a set-up image to set a parameter may be displayed in the first image.

Abstract: A heating, ventilation, or air conditioning (HVAC) controller for controlling one or more components of a HVAC system or monitoring a state thereof is provided. The HVAC controller may include a touch screen display configured to receive a parameter setting command input by a user's touch, and a controller connected with the touch screen display to display a screen on the touch screen display. The controller may display a monitoring screen to monitor usage information on the touch screen display when a command for displaying usage information of one or more components of the HVAC system is received. The monitoring screen may include a button region including a plurality of buttons to select information to be displayed, and a display region that displays usage information corresponding to a selected button when any one button is selected among the plurality of buttons.

Abstract: A heating, ventilation, or air conditioning (HVAC) controller for controlling one or more components of a HVAC system or monitoring a state thereof is provided. The HVAC controller may include a touch screen display configured to receive a parameter setting command input by a user's touch, and a controller connected with the touch screen display to display a screen on the touch screen display. The controller may display a function selection screen to select a type of a limit function when the controller receives a command for selecting limit functions of one or more components of the HVAC system. Further, the controller may display a set-up screen to input a limit parameter on the touch screen display when a specific limit function is selected on the function selection screen, and the set-up screen may include a set-up button to input the limit parameter.

Abstract: A heating, ventilation, or air conditioning (HVAC) controller for controlling one or more components of the HVAC system or monitoring a state thereof is provided. The HVAC controller may include a touch screen display configured to receive a parameter setting command input by a user's touch, and a controller connected with the touch screen display to display a screen on the touch screen display. The controller may display a first image having one or more parameters to be monitored in a monitoring region on the screen and display a second image having one or more parameters to be set in a main input region on the screen, and the controller may display a parameter selected on the touch screen display or delete the parameter by a user's selection on the touch screen display.