How to remove the air conditioner filter? Hot topics and practical guides across the Internet
As the high temperatures in summer continue and the frequency of air conditioner use increases, how to clean air conditioner filters has become a hot topic on the Internet recently. The following is the hot air-conditioning-related data that netizens are most concerned about in the past 10 days (as of 2023):
| Hot search keywords | peak search volume | Main discussion platform |
|---|---|---|
| Air conditioning filter removal | 280,000 times in a single day | Baidu/Douyin |
| Air conditioner cleaning tutorial | A total of 1.5 million times per week | Xiaohongshu/Station B |
| Reasons for air conditioner power consumption | 150,000 times in a single day | Zhihu/Weibo |
| Filter cleaning cycle | Weekly searches: 820,000 times | WeChat/Taobao |
1. Why should the filter be disassembled and cleaned regularly?

1.health effects: Dust accumulated on the filter can breed mites and mold, which may cause respiratory diseases
2.performance degradation: A clogged filter reduces cooling efficiency by more than 30% and increases power consumption.
3.Service life: Long-term uncleaning will cause the compressor to overload and shorten the life of the air conditioner.
2. Step-by-step illustration of how to remove the air conditioning filter
| Air conditioner type | Disassembly steps | Things to note |
|---|---|---|
| wall-mounted | 1. Disconnect power 2. Open the front panel 3. Press the buckle to take out the filter | Do not flush the circuit board area with water |
| Standing cabinet type | 1. Remove the air inlet grille screws 2. Slide to open the panel 3. Pull the filter upwards | The filter may be differentiated between left and right |
| Central air conditioning | 1. Find the return air outlet 2. Remove the screws 3. Take out the filter module | If you need professional tool suggestions, please contact after-sales service |
3. Comparison of the disassembly characteristics of filters of different brands
According to e-commerce platform sales data, the differences in filter design among mainstream brands are as follows:
| brand | Filter type | special design |
|---|---|---|
| Gree | Washable PP material | blue easy handle |
| Beautiful | Antibacterial Nano Filter | Magnetic fixation |
| Haier | Multi-layer composite filter | Rotary unlocking device |
4. Professional advice on cleaning and maintenance
1.Cleaning frequency: Recommended once a month for ordinary families, once a week for pet families/newly renovated houses
2.Cleaning method:
- Vacuum cleaner pre-processes large particles
- Soak in neutral detergent for 15 minutes
- Allow to dry naturally in the shade
3.Replacement cycle: Ordinary filter lasts 1-2 years, HEPA filter needs to be replaced regularly according to the instructions
5. Frequently Asked Questions
Q: What should I do if the filter cannot be removed?
A: Check whether there are hidden buckles. Do not pull them by force. You can check the electronic version of the instructions (most brands provide downloads from their official websites).
Q: What is the impact of not installing it properly after cleaning?
A: It may cause air leakage, abnormal noise or detection failure. When installing, make sure it is fully engaged with the track and hear a "click" sound.
Safety tips:The power must be turned off before all operations. High-rise residents must contact professionals to remove the outdoor unit filter to avoid the risk of falling.
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