How To Clean a Window AC Unit Without Removing It?

Window ACs are a relief from the hot weather.  But nobody wants to clean them. These adult chores are difficult to handle. But still, it is important. Most probably, you have mounted an AC unit that is too heavy to lift. Don’t worry, and you can still clean it without worrying about removing it. 

How To Clean a Window AC Unit Without Removing It?

Removing bulky AC units is too much work! So, how to clean a window AC unit without removing it?

You can clean it without removing it easily. But you need to arrange these things beforehand. You should have a bucket, vacuum with the soft brush attachment, spray bottle, and rag cloth. Other than these, you will need a screwdriver to remove the filter. Plus, you will need to wear gloves. 

Now you have the things required arranged. But as we all are, you’re procrastinating too. So, to stop being a couch potato, you need a solid reason that cleaning your AC unit is important. No worries, we are here to tell you why. 

As an adult, you already must have 99 problems in your life, don’t you? If you don’t, I will be jealous. Do you want to add more to your problems and make a century? Not really, right? Not cleaning your AC unit will give you numerous problems. First, you won’t get good air conditioning. Second, your electricity bill will hike up. And much more to that.

Still procrastinating? Get up now and go clean the AC unit. But wait, read the steps first!

Steps To Clean Your Window AC Unit Without Removing.

You can clean your window AC unit even if it is still installed. Follow these steps as mentioned.

  • Unplug the AC unit before starting to work on it.
  • Then, remove the filter carefully. Next, soak this filter in water mixed with soap. Remember that filter cleans the air, so keeping it clean can help you get fresh air.
  • Afterward, use a screwdriver to remove the conditioning unit of your air conditioner. Then, take out all the parts which can be easily removed.
  • Use a vacuum attached with a soft brush to clean the attached parts.  Try to use it on all the corners accessible and especially in pits. These pits have most dust particles accumulated.
  • Then, take a spray bottle and spray water on the unit. Then, use a rag cloth to wipe the parts. Leave it alone to dry overnight.
  • Assemble and use from the next day.

How To Keep Your AC Unit in Good Health?

If you want to enjoy the cold breezes in summer, taking care of your AC is an important part of your daily routine. But it’s not that hard, you just need to take care of a few pain points, and you’re good to go.

  • Check the filter regularly. If your filter is in good condition, then half the work is already done.
  • Install your AC in the state to protect it from damaging weather conditions.
  • You should check your AC once every 1 to 3 months to ensure that it doesn’t need any repairs.
  • The rule of thumb is to use your AC more so that you need to repair it less. No, I don’t want to increase your electricity bills, but the fact is still true.


How to clean your AC unit without removing it? Just follow the steps mentioned above, and your AC will be in perfect condition giving optimum results. 

You should take precautionary measures before cleaning your AC unit. For example, we don’t recommend using alcohol or bleach as it is a potentially explosive substance that is susceptible to catching flames and sometimes hazardous.

Take good care of AC to enjoy your summers. 

Frequently Asked Questions

Can I spray water on my AC unit while it is still installed?

Yes, it is safe to spray water on your AC unit while it is still installed. I know where this is coming from. You may think that the water can potentially damage the functioning and the parts of the AC unit. But believe, me no such thing will occur.

In fact, it’s the exact opposite. First, you should read your manual. It must be mentioned there that your unit needs to be sprayed at least a few times a week to run smoothly.

Can I use bleach to clean my AC unit?

We don’t recommend using bleach for new ways of trying to clean their AC units themselves. 

But bleach is an extremely amazing option to clean AC parts as it destroys the accumulation of mold and dirt. The only catch here is that it can also destroy your old AC parts if they are made up of metal. So, we leave the decision of using or not using bleach up to you.

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