How to suppress floor heating in new houses
With the arrival of winter, the use of floor heating in new homes has become the focus of many homeowners. However, floor heating suppression is a key link in the installation and acceptance process, which directly affects the safety and service life of the floor heating system. This article will combine the hot topics and hot content on the Internet in the past 10 days to give you a detailed introduction to the steps, precautions and common problems of suppressing floor heating in new homes.
1. Basic concepts of floor heating suppression
Floor heating pressure refers to the process of checking whether there are leaks in the pipelines or whether the pressure-bearing capacity meets the standard through pressure testing after the installation of the floor heating system is completed. This is an important step to ensure the safe operation of your floor heating system.
2. Steps to suppress floor heating
| steps | Operation content | Things to note |
|---|---|---|
| 1. Preparation | Close all valves and check whether pipe connections are secure | Make sure there are no debris in the system and no damage to the pipes |
| 2. Water injection and exhaust | Fill the system with water and open the exhaust valve to exhaust the air | The water injection speed should not be too fast to avoid residual air in the pipe |
| 3. Pressure test | Use a pressure pump to increase the pressure to 1.5 times the working pressure | After stabilizing the pressure, observe the pressure gauge to check whether it has dropped. |
| 4. Maintain pressure and observe | Maintain pressure for 24 hours and observe pressure changes | If the pressure drop does not exceed 0.05MPa, it is qualified. |
| 5. Acceptance records | Record the suppression data and sign for confirmation by both parties | Keep suppression records as warranty certificate |
3. Frequently asked questions about floor heating suppression
According to the hot discussions on the Internet in the past 10 days, the following are the issues that owners are most concerned about: floor heating suppression:
| question | Cause analysis | solution |
|---|---|---|
| Rapid pressure drop | There are leaks in the pipes or loose connections | Recheck all connections and use a leak detector to locate leaks |
| No change in pressure gauge | The pressure pump fails or the valve does not open | Check equipment status to ensure valves are open |
| Abnormal noise in pipes | Air remains in the system | Re-exhaust and slowly fill with water |
| Water seepage from the ground after suppression | Broken pipes or leaking joints | Stop the test immediately and contact a professional for repair |
4. Things to note when suppressing floor heating
1.Suppression time selection:It is recommended to conduct a pressure test immediately after the floor heating installation is completed to avoid damage to the pipes during subsequent decoration.
2.Pressure standard:According to national standards, the test pressure of floor heating systems should not be less than 0.6MPa, which is generally 1.5 times the working pressure.
3.Ambient temperature:The ambient temperature during pressing should not be lower than 5℃ to avoid low temperature affecting the test results.
4.Professional supervision:It is recommended that the owner supervises the entire suppression process and retains image data as evidence.
5.Subsequent protection:After passing the pressure, the pipeline needs to be protected to avoid damage during the decoration process.
5. Data statistics on popular floor heating topics across the entire network
According to network data monitoring in the past 10 days, the following is the popularity analysis of topics related to floor heating:
| topic | search volume | Discussion popularity |
|---|---|---|
| Floor heating suppression standards | 15,200 times | high fever |
| Floor heating water leakage treatment | 12,800 times | high fever |
| Floor heating energy saving tips | 9,500 times | medium heat |
| Floor heating brand selection | 7,300 times | medium heat |
| Floor heating repair costs | 6,800 times | medium heat |
6. Professional advice
1. Choose a regular construction unit to perform floor heating installation and pressure testing to ensure operating specifications.
2. When the pressure test fails, the construction unit must be required to completely solve the problem and acceptance cannot be hasty.
3. The warranty period of the floor heating system is usually 2-5 years. The suppression record is an important proof of rights protection and must be kept properly.
4. For the floor heating system of the finely decorated house, it is recommended that the owner arrange a secondary pressure test by himself to ensure the quality.
5. Before using floor heating in winter, you may consider conducting a secondary pressure test to ensure system safety.
Through the above detailed introduction and analysis, I believe you have a comprehensive understanding of the suppression of floor heating in new homes. Correct floor heating pressure can not only ensure the safety of the system, but also avoid various problems in future use. If you have any other questions, please leave a message in the comment area for discussion.
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