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How to Clean a Portable Air Conditioner

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How to Clean a Portable Air Conditioner Step by Step
How to Clean a Portable Air Conditioner Step by Step

Summertime in Australia can be unbearable for a lot of people. If you’re one of the many people who don’t have central air conditioning, then you know that a port1able AC unit is a lifesaver during the hot summer months. 

But these advantageous air conditioners require a good amount of cleaning to operate properly. Now, you might be wondering how to clean a portable air conditioner. The good news is that it’s pretty easy. 

In this blog article, we will discuss what are portable air conditioners, why is cleaning them so important, and run you by 8 simple steps to clean them.

So, stay tuned, if you want your portable AC to function optimally all season long!

Portable Air Conditioner: What is it?

Portable air conditioners (PAC) offer a cost-efficient and portable solution for keeping your entire house cool all summer long. 

These ACs are movable, so you can set them up in the places you like and travel to another location whenever you choose. However, in order to do so, you must first understand how to install them in the desired location.

For instance, if you want to install your portable AC, you’ll have to understand how to do it properly.

Why is Cleaning Your Portable Air Conditioner Important

Your portable AC can also remain in top form if you maintain its hygiene! The following are some of the reasons for this:

Ensuring Quality Air Conditioning

It’s easier to maintain quality air conditioning and prevent germs from growing if you keep your portable air conditioner clean. 

Ensuring Efficiency

Any part of your portable air conditioner may become clogged due to the accumulation of dirt or debris, compromising the overall efficiency of the machine. The easiest way to address this problem is to clean it properly.

Reducing Operational Costs

A dirty air conditioner will have to work harder and use up more energy. As a result, the operational cost of the air conditioner will go up. Cleaning your portable air conditioner properly will help you save money on this operational cost.

If you’re interested in buying the best portable air conditioner then click here to read our buying guide.

8 Simple Steps in Cleaning Your Portable Air Conditioner

Here are 8 simple steps we recommend for cleaning your portable air conditioner:

Step 1: Get Your Air Conditioner Ready

The first step in every job is getting prepared for it. Here are a few things you can do to start the process of cleaning:

Get the Required Materials

Get the following materials for cleaning your portable AC:

  • Cleaning Solution
  • A Bucket
  • A Clean Cloth
  • A Soap
  • Warm Water
  • Vacuum Cleaner
  • Vinegar Solution

After gathering the above materials, you can proceed with the other preparations.

Disconnect Your Air Conditioner

To avoid any water damage, be sure to unplug your air conditioning unit and put it on a dry surface. It’s important not only for the sake of cost but also for safety.

Dismantle Your Air Conditioner

After your Portable AC is disconnected, dismantle it carefully by reading the user’s manual. Because the manufacturers know the best way to do this.

Step 2: Remove the water

The second step is to remove condensed water inside your AC by draining it dry. 

Do you know how a portable air conditioner works in terms of water condensation? Well, it condenses water into its tank. Remember, the tank must be cleaned and drained regularly.

To drain the portable air conditioner’s tank, locate its drain and place a bucket below it for the water. It will flow into your waiting hands.

Step 3: Clean/Replace the Filters

The third step is to clean the air filters or replace them altogether. Cleaning an air filter is a delicate process that depends on the type of AC you have. 

For portable ACs that use removable (washable) filters, clean by vacuuming up all dirt and debris using a vacuum cleaner before washing. Let them dry completely before replacing them back in their unit.

And in the case of those using non-removable (disposable) filters, disposed of the current filters and replace them with new ones.

Note that, the filters should be checked at least twice a month.

Step 4: Clean the Coils

After you’re done with the filters, get started on cleaning the coils. Note that, the coils are a very sensitive component with a very high cost. So, be careful when cleaning them!

Cleaning your portable AC coils is important to ensure that they perform optimally. To clean, take the damp cloth and dip it in a vinegar solution made of one part vinegar to three parts water. Gently wipe away any dirt or buildup on its surface.

Step 5: Make the Exterior Look Good

When you are finished cleaning, take a comfy, soaked cloth and wipe down the outside of your unit. Check all those nooks and vents where dust, pet hair, or anything else can remain before reattaching panels back onto their hinges for an even better look!

Note that, you should do this at least once a week.

Step 6: Deodorize Your Air Conditioner

After completing the cleaning, simply wipe everything down with a clean cloth dampened in a vinegar solution with a few drops of deodorizers such as essential oils or Dettol to keep it smelling fresh.

Step 7: Dry It Up

Now that you have successfully cleaned and deodorized your portable air conditioner, dry off all the water. The easiest way to dry your portable air conditioner is by switching it on fan mode and letting the wind do all of the work for you! 

Make sure not only does every inch of its surface gets dried but also avoid any mold or stains from forming by making sure there is no residue left 

Step 8: Store It Correctly

After all the cleaning and drying, store your portable AC properly.

Store your AC in the original packaging for the best results. Make sure it’s dry and clean before storing, so there’s no chance of mold growth when away during the winter months!

As an alternative to the original packaging, you can also use a brand-new cover.


With the summer heating up, take care of the portable Air Conditioner unit now so there are no issues before too much heat becomes uncomfortable. 

Maintaining a clean AC unit is important for your home and health as well. It can save you money, increase efficiency and improve air quality by keeping mold from growing on surfaces inside or outside!

Now that, you know how to clean your portable air conditioner, cleaning and maintaining it should be easier than ever. Hope this article, makes your life easier. Thank you for taking the time to read this article. Hope it makes your life a little easier!


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