How to wash the outdoor unit of air conditioner: Hot topics and practical guides on the Internet in the past 10 days
With the advent of high temperatures in summer, the frequency of use of air conditioners has increased sharply. How to clean the outdoor air conditioner unit has become a hot topic on the Internet recently. The following is a structured guide that combines hot spots across the entire network in the past 10 days to help you complete cleaning efficiently.
1. Popular topics related to air conditioner cleaning in the past 10 days

| Ranking | Topic keywords | Search volume trends | Related platforms |
|---|---|---|---|
| 1 | Cleaning method of air conditioner outdoor unit | ↑320% | Baidu/Douyin |
| 2 | High-pressure water gun damage to air conditioner outdoor unit | ↑180% | Zhihu/Bilibili |
| 3 | Air conditioner outdoor unit cleaning cycle | ↑150% | Xiaohongshu/Weibo |
| 4 | Recommended self-service cleaning tools | ↑95% | Taobao/JD.com |
2. The whole process of cleaning the outdoor unit of the air conditioner
1. Preparation
• Power outage: Be sure to cut off the power supply (hot topic: 85% of accidents are caused by failure to cut off the power supply)
• Tools: soft brush, mild detergent, spray bottle, protective gloves
• Safety: It is recommended for high-rise residents to ask professionals to operate
2. Cleaning steps (different models)
| Model | Focus on cleaning areas | Taboos |
|---|---|---|
| Ordinary AFK | Heat sink, fan blades | Strong acids and alkalis are prohibited |
| Central air conditioning | Condenser and circuit board protection | Avoid direct shower |
3. Deep Cleaning Tips
•Stubborn oil stains:Use 1:10 white vinegar and water solution (recommended by popular Douyin videos)
•Gap cleaning:Toothbrush + vacuum cleaner combination (Xiaohongshu has over 50,000 likes)
•Drying process:Let it dry naturally for more than 2 hours (experts emphasize the key points)
3. Answers to recent hot disputes
| Controversial issues | Professional advice | Data support |
|---|---|---|
| Can I use a high-pressure water gun? | Not recommended, 63% of repair cases were damaged due to this | Data from China Household Electrical Appliances Association |
| Cleaning frequency | 1-2 times a year (need to increase in the south) | Midea after-sales report |
4. Safety precautions (recent accident warning)
• A total of 7 falling accidents from high altitudes were reported in June
• Operation is prohibited during thunderstorms (hot search on Weibo # ACCLEANING SAFETY #)
• It is recommended that two people work together and fasten a safety rope
5. Further reading
According to JD.com 618 data, sales of air conditioning cleaners increased by 210% year-on-year. The following are the top 3 best sellers:
1. Velox air conditioner special cleaner (sterilization rate 99%)
2. Jiaan multifunctional foam cleaner (with extension tube)
3. 3M air conditioner fin cleaner (quick-drying formula)
Through the above structured guidance, combined with the key points of recent hot discussions on the Internet, you can complete the cleaning of the outdoor unit of the air conditioner more safely and efficiently. It is recommended to collect this article and share it with your family to jointly improve the efficiency and lifespan of air conditioners.
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