What should I do if the geothermal heating is not hot?
As winter approaches, geothermal heating has become the main heating method for many homes. However, many users have recently reported that the geothermal heating effect is not good and the indoor temperature cannot reach expectations. In response to this problem, we have compiled the hot topics and solutions from the entire network in the past 10 days to help you quickly troubleshoot and solve the problem of non-heating geothermal heating.
1. Common reasons why geothermal heating is not hot
According to user feedback and professional maintenance data, the main reasons why geothermal heating is not hot include the following aspects:
| Reason | Proportion | Typical performance |
|---|---|---|
| clogged pipes | 35% | Some rooms are not hot or have uneven temperatures |
| Insufficient water pressure | 25% | Poor overall heating effect |
| The air is not exhausted | 20% | There is the sound of water flowing in the pipe |
| Thermostatic valve failure | 15% | Unable to adjust temperature |
| other reasons | 5% | Such as installation problems or equipment aging |
2. Solutions for geothermal heating that is not hot
In response to the above problems, we provide you with the following solutions:
1. Pipe blockage
After long-term use, geothermal pipes are prone to accumulation of scale or impurities, resulting in sluggish water flow. It is recommended to clean the pipes every 2-3 years. You can use professional cleaning equipment or contact maintenance personnel to handle it.
2. Insufficient water pressure
Check the pressure gauge on the water distributor. Normal water pressure should be maintained between 1.5-2.0Bar. If the pressure is too low, pressurize it through the water replenishment valve; if the pressure is too high, it needs to be vented and decompressed.
3. The air is not exhausted
Trapped air in a geothermal system can affect hot water circulation. Open the exhaust valve on the water distributor until clean water flows out. Be careful to avoid burns when venting.
4. Temperature control valve failure
Check that the thermostatic valve is fully open, or try adjusting it manually. If this still cannot be resolved, the thermostatic valve may need to be replaced.
3. Recent popular geothermal heating problem cases
The following are geothermal heating problems and solutions that have received high attention from users in the past 10 days:
| Problem description | solution | Resolution rate |
|---|---|---|
| Geothermal heating is not hot at the beginning | Check whether the system is completely exhausted and wait for the system to circulate and heat up. | 90% |
| The temperature in some rooms is significantly lower | Clean the corresponding loop pipes and adjust the water distributor valve | 85% |
| Heating effect gradually deteriorates | The system may be severely scaled and requires professional cleaning. | 95% |
| The floor is locally too hot or too cold | Check whether the pipes are laid evenly and re-lay them if necessary | 75% |
4. Precautions to prevent geothermal heating from not being hot
In order to ensure the long-term stable operation of the geothermal heating system, it is recommended that you pay attention to the following matters:
1. Check the system water pressure before the heating season every year to ensure it is within the normal range.
2. Clean the filter regularly to prevent impurities from entering the pipeline.
3. Avoid laying too thick carpets or furniture on the floor, which will affect the heat dissipation effect.
4. Maintain proper indoor ventilation, but avoid keeping windows open for long periods of time, which may lead to heat loss.
5. If you encounter complex problems, please contact professional maintenance personnel in time.
5. Recommendation of professional maintenance services
If the problem remains unresolved after self-examination, you may consider contacting a professional geothermal repair service. The following are service providers with high recent user ratings:
| service provider | Service scope | average response time | User ratings |
|---|---|---|---|
| Safe floor heating repairs | Major cities across the country | 24 hours | 4.8/5 |
| HVAC expert | North China | 12 hours | 4.9/5 |
| Energy-saving heating services | East China | 18 hours | 4.7/5 |
I hope that the above content can help you solve the problem of geothermal heating that is not hot. If the problem persists, it is recommended to contact a professional as soon as possible for a comprehensive inspection to ensure the heating effect in winter.
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