What should I do if the radiator is broken? Popular topics and solutions on the Internet in the past 10 days
With the arrival of winter, radiator failure has become a hot topic on the Internet recently. Many users reported that the radiators in their homes had problems such as not heating, leaking or making abnormal noises. This article will combine the hot content of the entire network in the past 10 days to provide you with structured solutions, as well as comparative data on popular repair services.
1. Hot topics related to radiators on the Internet in the past 10 days
| Ranking | topic | amount of discussion | main focus |
|---|---|---|---|
| 1 | Reasons why the radiator is not hot | 285,000 | Air blockage, insufficient water pressure |
| 2 | Emergency treatment for radiator leakage | 193,000 | Quick method to stop leakage |
| 3 | DIY repair feasibility | 157,000 | Tool preparation and risks |
| 4 | Repair service price comparison | 121,000 | Price differences between different platforms |
2. Solutions to common faults
1. The radiator is not hot
•Air blockage problem:Use the exhaust valve to deflate (turn 1/4 turn counterclockwise) until water comes out
•Insufficient water pressure:Check the pressure gauge (normally 1-1.5bar), if it is lower than 0.5bar, add water
•Pipe blockage:It is recommended to contact a professional for cleaning
2. The radiator leaks
•Slight water seepage:Wrap immediately in a towel and temporarily seal with waterproof tape
•Interface leakage:Close the corresponding valve and tighten the interface with a wrench (pay attention)
•Severe burst:Close the main valve immediately and contact 24-hour emergency maintenance
3. Comparison of mainstream maintenance service platforms
| platform | response time | Basic maintenance fee | Warranty period | Special services |
|---|---|---|---|---|
| 58 Home | Within 2 hours | 80-150 yuan | 30 days | Transparent prices for accessories |
| Meituan maintenance | 1.5 hours | 60-120 yuan | 15 days | Night service +30% |
| local heating company | 4-8 hours | Free (during warranty period) | 1 year | Overall system testing |
4. Precautions for DIY maintenance
•Tool preparation:Necessary adjustable wrenches, raw material belts, buckets, etc.
•Safety instructions:The main valve must be closed first and the system must be completely cooled before operation.
•Risk warning:Cast iron radiators are very brittle and can easily break when disassembled by yourself.
•Suggestions:It is only recommended to handle simple exhaust and tightening operations, complex problems require professionals
5. Preventive maintenance suggestions
1. Carry out system pressure test before heating season
2. Clean the filter once a year
3. When not in use for a long time, it should be filled with water for maintenance.
4. Avoid stacking items on the radiator
5. Pay attention to the service life of the radiator (steel 10-15 years, cast iron 20-25 years)
6. Key points for protecting consumer rights
• Keep repair certificates and old replacement parts
• Pay attention to distinguish between "maintenance fee" and "material fee" details
• Newly installed radiators enjoy a 2-year warranty (National Three Guarantees Regulations)
• Complaint channel: 12315 or local heating management department
Recent hot search cases show that about 65% of radiator failures can be solved by simple exhaust, but 35% still require professional repair. It is recommended that users contact professional service personnel in time if the problem is not resolved after trying basic processing for 1-2 hours to avoid more serious system damage due to delays.
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