How to install floor heating in a new house
As winter approaches, floor heating, as a comfortable heating method for modern homes, is favored by more and more homeowners. The installation of floor heating in a new house involves many links, and strict control is required from material selection to construction. 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 installation steps and precautions for floor heating in your new house.
1. Preparations before floor heating installation
Before installing floor heating, you need to make the following preparations:
| Project | content |
|---|---|
| house measurement | Measure the room area and floor height to determine the floor heating installation range |
| Floor flatness inspection | Make sure the ground is flat and the height difference does not exceed 3mm |
| Confirmation of water and electricity lines | Avoid existing water and electricity pipelines to avoid construction damage |
| Material purchase | Choose qualified floor heating pipes, insulation boards and other materials |
2. Specific steps for floor heating installation
Floor heating installation is mainly divided into the following steps:
| steps | Operational points |
|---|---|
| 1. Lay insulation layer | Lay extruded boards or polystyrene insulation boards on the floor to reduce heat loss downwards |
| 2. Lay reflective film | Lay aluminum foil reflective film on the insulation layer to improve thermal radiation efficiency |
| 3. Install sub-collector | Install the sub-water collector according to the design drawings and connect the main pipeline |
| 4. Laying floor heating pipes | Coil the tubes according to the design drawings and keep the tube spacing even |
| 5. Stress testing | Inject water and pressurize to 0.6MPa, maintain pressure for more than 24 hours |
| 6. Pour the protective layer | Pour the pisolite concrete protective layer with a thickness of 3-5cm |
3. Things to note when installing floor heating
During the installation of floor heating, special attention needs to be paid to the following matters:
| Things to note | Description |
|---|---|
| Pipe spacing | The general spacing is 20-25cm, and it can be appropriately densed close to the outer wall. |
| pipe fixing | Use special staples to fix the pipe to prevent pipe displacement |
| Expansion joint settings | Expansion joints must be installed if the area exceeds 30㎡ or the length exceeds 6m |
| temperature control | It is recommended to install a temperature control system to achieve zone control |
| construction environment | The ambient temperature should not be lower than 5℃, avoid low temperature construction |
4. Acceptance standards after floor heating installation
After the floor heating installation is completed, it must be inspected and accepted according to the following standards:
| Acceptance items | Standard requirements |
|---|---|
| Pipe pressure | The pressure drop shall not exceed 0.05MPa for 24 hours. |
| Pipe spacing | The deviation does not exceed ±10mm |
| surface flatness | The surface of the protective layer is smooth and has no cracks |
| Installation of sub-collector | Reasonable location and flexible valve switching |
| Temperature control system | Each loop can be controlled independently and the display is normal |
5. Suggestions on the use and maintenance of floor heating
After the floor heating is installed, correct use and maintenance can extend its service life:
| Project | Suggestions |
|---|---|
| First time use | Raise temperature slowly, no more than 5°C per day |
| daily use | It is advisable to keep the room temperature at 18-22℃ |
| Regular maintenance | Clean pipes every 2-3 years |
| non-heating season | Keep the system full of water for maintenance |
| Troubleshooting | If you find problems such as water leakage, contact professionals immediately |
Through the above detailed installation guide, I believe you have a comprehensive understanding of the installation of floor heating in your new house. Floor heating installation is a systematic project. It is recommended to choose a professional installation team to ensure construction quality. Only with reasonable design and standardized construction can your floor heating system work best and bring you a warm and comfortable living experience.
Finally, I would like to remind all owners that when installing floor heating, they must choose regular manufacturers and construction teams, sign formal contracts, and keep relevant certificates to protect their legitimate rights and interests.
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