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How to clean your home air conditioner yourself

2025-12-16 16:48:25 mechanical

How to clean your home air conditioner yourself

With the arrival of summer, the frequency of use of household air conditioners gradually increases. However, after long-term use, dust and bacteria can easily accumulate inside the air conditioner, which not only affects the cooling effect, but may also pose a threat to health. Recently, the hot topic of "air conditioner cleaning" has been highly discussed on the Internet, and many users are searching for how to clean air conditioners by themselves. This article will provide you with a detailed cleaning guide, accompanied by hot topic data in the past 10 days.

1. Hot topic data in the past 10 days

How to clean your home air conditioner yourself

Rankinghot topicsNumber of discussions (10,000)Main platform
1The necessity of air conditioning cleaning45.6Weibo, Douyin
2Steps to clean your air conditioner yourself38.2Xiaohongshu, Bilibili
3Recommended air conditioning cleaning tools25.7Taobao, JD.com
4Air conditioning filter cleaning tips20.3Zhihu, Baidu
5Refrigeration effect improved after air conditioner cleaning18.9WeChat, Kuaishou

2. Household air conditioner cleaning steps

1. Preparation

Before starting cleaning, make sure the air conditioner is powered off and have the following tools ready:

  • screwdriver
  • soft bristle brush
  • Air conditioner cleaning agent
  • clean rag
  • watering can

2. Clean the filter

The filter is the most likely part of the air conditioner to accumulate dust. The cleaning steps are as follows:

  1. Open the air conditioning panel and take out the filter.
  2. Use a soft-bristled brush to gently brush away dust from the surface.
  3. Soak the filter in warm water, add a small amount of neutral detergent, and soak for 10 minutes.
  4. Rinse it with clean water, dry it before putting it back on.

3. Clean the evaporator

The evaporator is the core component of air conditioning and refrigeration. Extra care should be taken when cleaning:

  1. Spray air conditioner cleaning agent on the evaporator surface and let it sit for 5 minutes.
  2. Brush gently with a soft-bristled brush to avoid damaging the fins with excessive force.
  3. Rinse well with a spray bottle and dry with a rag.

4. Clean the casing and air outlet

The air conditioner casing and air outlet are also prone to dust accumulation:

  1. Wipe the case with a damp rag. For stubborn stains, use a neutral detergent.
  2. The air outlet can be cleaned with a slender soft brush to avoid dust blockage.

3. Precautions

  • Be sure to turn off the power when cleaning to avoid the risk of electric shock.
  • Avoid using strong acid and alkali cleaners to avoid corroding air conditioning components.
  • After cleaning, make sure all parts are completely dry before using power.
  • It is recommended to clean the filter every 1-2 months and deep clean the evaporator once a year.

4. Effect after cleaning

Regular cleaning of the air conditioner can not only improve the cooling effect, but also reduce energy consumption and bacterial growth. According to user feedback, the cooling speed of the air conditioner after cleaning is significantly accelerated and the noise is also reduced.

Through the above steps, you can easily complete the cleaning work of your home air conditioner. If you have any questions about the cleaning process, please leave a message in the comment area to discuss!

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