What should I do if the air conditioner is fluorine-deficient? Full analysis of popular topics and solutions on the entire network for 10 days
In the past 10 days, the issue of fluorine deficiency in air conditioners has soared on major social platforms and home forums. Especially as the high temperatures in summer continue, poor air conditioner refrigeration effect has become the focus of user complaints. The following are detailed solutions combined with hot spots across the network, including data analysis and operation guides.
1. Analysis of the hot topics of fluorine deficiency in the entire network (in the past 10 days)
| platform | Related topics | Top rankings for hot searches | Core concerns |
|---|---|---|---|
| 28,500+ | TOP12 | Fluorine deficiency self-test method | |
| Tik Tok | 15,200+ | TOP5 of life list | Fluoride price comparison |
| Baidu Post Bar | 9,800+ | First home appliance category | Repair trap exposed |
| Zhihu | 6,300+ | No. 7 in the hot list | Popular science of environmentally friendly refrigerant |
2. Four typical symptoms of fluorine deficiency in air conditioners
According to the cases mentioned by the maintenance master on the entire network, fluorine deficiency is mainly manifested as:
| symptom | Probability of occurrence | Danger level |
|---|---|---|
| Air outlet temperature >15℃ | 89% | ★★★ |
| External copper tube frosting | 76% | ★★★★ |
| Slower cooling speed | 94% | ★★ |
| The current is abnormally increased | 63% | ★★★★★ |
3. 3-step self-test fluorine deficiency method (DiY scheme hotly discussed across the entire network)
Step 1: Temperature Test Method
Use a thermometer to measure the air outlet temperature. The normal value should be 8-12℃. If it is higher than 15℃ and the temperature difference is less than 8℃, you should be vigilant.
Step 2: Observe the status of the external unit
Check the external unit after 15 minutes of booting:
- Both copper tubes should be condensed (not frosted)
- The temperature of the thin tube is significantly lower than that of the thick tube
Step 3: Runtime comparison
Record the time to reach the set temperature:
- 1 horse air conditioner takes 10-15 minutes
- Fluorine deficiency may be possible after 20 minutes
4. Comparison of market price of fluoride (2024 latest data)
| City | 1P air conditioner (R22) | 1.5P air conditioner (R32) | Frequency converter air conditioner |
|---|---|---|---|
| Beijing | RMB 120-180 | RMB 150-220 | RMB 200-300 |
| Shanghai | RMB 110-170 | RMB 140-210 | RMB 190-280 |
| Guangzhou | RMB 100-160 | RMB 130-200 | RMB 180-260 |
5. Anti-fraud guide (from 315 complaint cases)
Recent high-frequency complaint routines:
-False pressure gauge: The table adjustment shows fluorine deficiency (accounts for 42%)
-Lie to report the amount: 1P air conditioner claims to need to add 5 pressures (actually 3 are enough)
-Be inferior to good: Use inferior refrigerant (check the verification certificate number)
6. Expert advice
1. Priority for contacting the manufacturer after-sales service (the official channel fluorine deficiency complaint rate is only 3%)
2. Require on-site measurement of initial pressure value
3. Keep the temperature comparison video before and after fluoride addition
If you find that the air conditioner does not cool down continuously, it is recommended to cut off the power immediately and contact professional repairs to avoid damage to the compressor (the repair cost can be as high as 800-2,000 yuan).
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