What should I do if the floor heating in my home is not warm?
With the arrival of winter, many families have begun to use floor heating systems, but some users have reported that the floor heating is not warm. This article will combine the hot topics and hot content on the Internet in the past 10 days to analyze the reasons and solutions for why the floor heating is not hot, and provide structured data for reference.
1. The main reasons why the floor heating is not hot

According to recent feedback from netizens and professional maintenance data, the main reasons why the floor heating is not hot are as follows:
| Reason | Proportion | Typical performance |
|---|---|---|
| clogged pipes | 35% | Some rooms are not hot and the water temperature varies greatly |
| Insufficient water pressure | 25% | Overall temperature is low and circulation is poor |
| Thermostat failure | 20% | The temperature setting does not match the actual temperature |
| Insulation layer problem | 15% | Heat dissipates quickly and energy consumption is high |
| other reasons | 5% | Installation problems, equipment aging, etc. |
2. Solution
In response to the above problems, we have compiled the following solutions:
1. Pipeline blockage treatment
It is recommended to carry out professional cleaning every 2-3 years, using pulse cleaning or chemical cleaning. Popular cleaning agent brands recently include:
| brand | price range | User ratings |
|---|---|---|
| HVAC | 150-200 yuan | 4.8/5 |
| Floor warm and clear | 120-180 yuan | 4.6/5 |
| Heat net | 200-250 yuan | 4.7/5 |
2. Water pressure adjustment
Normal water pressure should be maintained between 1.5-2bar. You can check it through the pressure gauge on the water distributor. If it is insufficient, contact the property management company or a professional to refill the water.
3. Thermostat inspection
Smart thermostats have become a hot topic recently. The following is a comparison of mainstream brands:
| brand | Smart functions | Price |
|---|---|---|
| Xiaomi | APP control, scene linkage | 299 yuan |
| Haier | Voice control, energy saving mode | 359 yuan |
| Gree | AI learning, remote control | 419 yuan |
4. Improvement of insulation layer
If serious heat loss is found, additional insulation measures may be considered. Recently popular insulation materials include:
3. Recent floor heating maintenance market data
According to statistics from the service platform in the past 10 days, the demand for floor heating maintenance has increased significantly:
| city | Average daily order volume | average repair cost |
|---|---|---|
| Beijing | 320 orders | 580 yuan |
| Shanghai | 280 orders | 620 yuan |
| Guangzhou | 190 orders | 540 yuan |
| Chengdu | 150 orders | 490 yuan |
4. Preventive maintenance suggestions
In order to avoid the problem of underfloor heating not being hot, it is recommended to take the following preventive measures:
5. User FAQs
Based on recent popular consultations on the Internet, the following frequently asked questions have been compiled:
| question | solution |
|---|---|
| Some rooms are not warm due to floor heating | Check the manifold valve, it may be clogged |
| Floor heating temperature won't go up | Check water supply temperature settings, clean system |
| Floor heating energy consumption suddenly increases | Check the insulation performance, there may be leaks |
Through the above analysis and suggestions, we hope to help you solve the problem of insufficient floor heating. In case of complicated situations, it is recommended to contact professional maintenance personnel in time to handle it.
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