What should I do if there is a sound of running water from the heater? ——Cause analysis and solution guide
With the arrival of the winter heating season, many families have begun to use heaters, but many users have reported that "running water sounds" appear in the radiators or pipes, which affects their living experience. This article will combine the hot discussions on the Internet in the past 10 days to analyze the common causes of running water noise and provide solutions to help you solve the problem quickly.
1. Common causes of heating water noise
| Reason type | Specific performance | frequency of occurrence |
|---|---|---|
| There is air in the pipe | The sound of water flowing is accompanied by a "gurgling" sound, and the radiator is not hot locally. | high frequency |
| water flow too fast | The impact sound of water flow in the pipeline is mostly caused by the valve opening being too large. | IF |
| Impurity or scale buildup | Intermittent "rustling" sound, heating efficiency decreases | low frequency |
| Improper installation | Abnormal noise caused by tilted pipes or loose connections | low frequency |
2. Step-by-step guide for solutions
1. Exhaust treatment (for air problems)
Steps: Close the heating main valve → use the exhaust key to open the exhaust valve at the top of the radiator → close the valve after the gas is exhausted → restart heating. Pay attention to using a container to collect water when exhausting to avoid getting the ground wet.
2. Adjust water flow speed
If the sound of running water is caused by the water flowing too fast, you can try to turn the water inlet valve smaller (usually turn it clockwise to close) to reduce the water flow pressure. It is recommended to adjust in stages and observe the effect.
3. Clean pipeline impurities
If you suspect scale or impurity accumulation, contact a professional for flushing. Filters can be installed for daily prevention, especially suitable for old communities.
4. Check the installation structure
Check whether the pipe is tilted or the fixing screws are loose, readjust the slope or tighten the interface. If it is a hidden engineering problem, it is recommended to contact the property or maintenance personnel.
3. References to hotly discussed cases across the network
| platform | User feedback | Solution effectiveness |
|---|---|---|
| "The sound disappears after exhaust, but it returns the next day." | Need to repeat exhaust or check system tightness | |
| Zhihu | "Noise is reduced after adjusting the valve angle" | 80% user verification is valid |
| Home Forum | “Completely resolved after professional cleaning” | Effective in the long term, but more expensive |
4. Preventive measures
1. Exhaust air in advance before the heating season to avoid air accumulation.
2. Regularly check valves and pipe interfaces to prevent loosening.
3. In areas with hard water quality, it is recommended to install water softening equipment to reduce scale.
Summary
The sound of heating air flow is mostly caused by air, water flow speed or impurities, which can be effectively solved by exhausting, adjusting valves or cleaning pipes. If self-treatment does not work, be sure to contact a professional for repair to avoid damage to the heating system.
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