Portable air conditioners are great options for cooling your room during summer and heating it in winter. These terrific accessories are inexpensive, flexible, and efficient. If you’re thinking of the best way to cool your room, then you may want to consider acquiring a portable air conditioner. Such units come in varying sizes and functions and are easy to install and use.

What is a portable air conditioner?

A portable air conditioner is a compact unit ideal for chilling any room in your home. It sits on the floor and comes with an installation kit for easier installation. Most of the models have wheels enabling you to relocate them in various rooms in your home. As such, they are great alternatives to window-mounted units. 

A portable air conditioner operates by chilling warm room air by the use of refrigerants and expelling the hot air, which is a by-product of the process through a pipe. For it to run effectively, the hot air has to be vented successfully to the outside. Therefore, understanding the steps to connect a portable AC is crucial.

Below are steps to help you out:

  1. Determine the best location for your unit

Windows are the best portable air conditioner venting options. So, set your air conditioner close to a window as well as an electrical device and ensure that it won’t fall. Also, ensure that the furniture or other fixtures in the room won’t block the airflow.

  1. Confirm if the window adapter kit matches your window

Every portable air conditioner is different, and there are many brands in the market. Although most units come with a portable air conditioner window kit, both have to fit snugly for your air conditioner to function efficiently. In case your appliance comes with one that doesn’t match your window, then you might be forced to devise one. You also need to seal all the spaces between the vent hose window adapter and the sides of your window. Go through the portable air conditioner guide for steps on how to insulate potable ac hose.

Also, take your window’s dimensions to ascertain if you can expand the adapter kit or clip it to fit flawlessly. In case your unit didn’t come with an adapter or doesn’t fit well into your window, take measurements of the opening and have your local hardware shop cut a piece of Plexiglas to serve the purpose. 

  1. Connect the exhaust hose to your unit

In some cases, it’s a single hose with some connectors already appended. But for others, you may have to attach the exhaust connector to your unit and then attach the hose to the connector. Whichever way, you don’t have to fret; the unit comes with a guide with steps to connect a portable AC. Once done, connect the adapter to the other end of the exhaust hose if not already attached and run the exhaust hose t your window by placing the adapter into the open window.

  1. Fasten the exhaust window connection in place

Modify the kit sliders or panels until they rightly fill the space between your window connection and the window sides. If you’re using Plexiglas, gently slide it in the windowsill beside the exhaust hose window connection but hold it firmly in place until the window closes. You can now close the window but ensure that it fits snugly against the exhaust window connection. 

Also, have it hold everything in place as required. If you find it necessary, use duct tape to cover the gaps around the exhaust hose window connection, and this ensures that you hold the window kit connection excellently. Once done, plug in your unit, it should be ready to use.


Installing a room air conditioner is easy. However, go through the instructions and the steps to connect a portable AC and save them and the warranty for future use. By following the above tips, you should be able to install your portable air conditioner in your room.

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