Skip to Contents Skip to Accessibility Help

Video Tutorials

Watch our video tutorial to find guidelines and useful tips on how to use your LG product


LG Portable Air Conditioner - Installation

Operation Air Conditioners Last Updated 05/08/2018
LG Portable Air Conditioner - Installation
Show Script
[Logo] LG Makes It Easy[Title]

LG Portable Air Conditioner - Installation


Please read through the instructions in the manual or watch this video in its entirety before attempting installation and be sure to pause the video when necessary.

Caution: The unit is heavy, it is recommended to have someone assist you when installing the unit to prevent damage or injury.

Make sure you have the following tools required, before attempting installation.

  • Remove any packaging material that came with your portable air conditioner and set aside.

  • Now take a moment and become familiar with the components that came with your unit. [The following components are used for window venting. Not all components are used for every situation.]

  • The window installation kit allows you to install the air conditioner in most vertical-sliding windows 18" to 50" wide, or horizontal-sliding windows from 18" to 50" high.

  • Place the unit on a level floor near a window. For best performance, allow at least 20 inches of space on all sides of the unit for proper ventilation and sufficient airflow.

  • Make sure there are no obstructions or anything blocking the vents.

  • The hose and diffuser will be used to connect the air conditioner to the window installation kit - to vent exhaust air outside.

  • To do this, attach the hose and diffusers together by screwing the diffusers to each end of the hose. Then insert and slide the vent hose assembly into the hole on the back of the air conditioner until it snaps in place.

  • To install onto a vertical sliding window, cut the long adhesive foam seal to the proper length of the window frame. Peel the backside of the adhesive and place directly onto the window frame.

  • Measure your window length and choose the fit panels from the table listed in the manual that best fit your needs.

  • But for better accuracy, place the window vent panel assembly inside the window frame and turn it over where you can see the panel's predrilled holes, located underneath, and extend the panel to the maxium length of the window giving it a tight fit. Then mark a line on the vent panel assebly.

  • Drill a pilot hole into the window vent panel assbemly using a 5/64 th drillbit into one of the predrilled holes that best lines up with your marked drawing.

  • Use the smaller of the screws that came with your installation kit to screw the window vent panel and extension panel together. Use the larger extension panel if your window length needs more than 2 panels.

  • Reinsert the window vent panel assembly inside the window frame and lower the window.

  • Add the security bracket if necessary to keep the window vent panel from moving.

  • Cut the Non-adhesive foam seal to the window width. Stuff the non-adhesive foam seal between the glass and the window to prevent air and insects from getting into the room.

  • Insert and slide the diffuser end of the vent hose assembly into the vent panel opening. And then slide it t lock it in place.

  • If you want to fix the diffuser more securely, using the single middle-sized screw as shown.

  • Once finished, plug the unit into a dedicated power outlet and turn on.

  • You are now ready to use the portable air conditioner.

[Logo] LG: Life's Good[LG Audio Tone]

Attached files

Article Feedback

Q1. Overall, how satisfied were you with the usefulness of this information?
1 2 3 4 5
Q1-1. Why were you dissatisfied with the usefulness of this information?
Q2. How would you improve the information?

Characters left : 500 / 500