Title: How to install indoor radiator
As winter approaches, the installation of indoor radiators has become the focus of many families. Correct installation not only improves heating efficiency but also ensures safe use. 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, precautions and answers to frequently asked questions about radiators.
1. Preparation work before installation of radiator

Before installing the radiator, you need to make the following preparations:
| steps | content |
|---|---|
| 1. Measurement space | Determine the installation location and size of the radiator to ensure it matches the area of the room. |
| 2. Select type | Choose steel, aluminum or copper-aluminum composite radiators according to your needs. |
| 3. Check the pipes | Make sure the water supply and return pipes are connected in the correct location. |
| 4. Prepare tools | Prepare wrenches, levels, expansion screws and other installation tools. |
2. Radiator installation steps
The following are the specific steps for radiator installation:
| steps | Operating Instructions |
|---|---|
| 1. Positioning and drilling | Use a level to determine the installation location and drill holes to secure the brackets. |
| 2. Installation bracket | Secure the bracket to the wall, making sure it is secure. |
| 3. Hanging radiator | Hang the radiator on the bracket and adjust the level. |
| 4. Connect pipes | Connect the water supply and return pipes to ensure there are no leaks. |
| 5. Exhaust test | Open the valve to exhaust and check whether the system is operating normally. |
3. Things to note when installing radiators
Here are some things to note when installing radiators to avoid common problems:
| Things to note | Description |
|---|---|
| 1. Avoid occlusion | Do not place furniture or debris around the radiator to avoid affecting heat dissipation. |
| 2. Keep it level | A level must be used during installation to ensure that the radiator is placed horizontally. |
| 3. Check the tightness | Pipe joints need to be well sealed to prevent water leakage. |
| 4. Regular maintenance | Check the radiator every year before heating to clean dust and exhaust. |
4. Frequently Asked Questions
The following are frequently asked questions about radiator installation that netizens have recently paid attention to:
| question | Answer |
|---|---|
| 1. What should I do if the radiator is not hot? | It may be an air blockage. You need to open the exhaust valve to exhaust air. |
| 2. How to deal with water leakage from radiator? | Close the valve, check whether the connection is loose, and replace the seal if necessary. |
| 3. Are there any requirements for the installation height of radiators? | It is generally recommended to be 10-15 cm above the ground to facilitate air convection. |
| 4. Can new and old radiators be mixed? | Mixing is not recommended as it may cause uneven system pressure. |
5. Summary
The installation of radiators seems simple, but there are many details that need to be paid attention to. From preliminary preparation to completion of installation, every step is related to heating effect and safety. I hope this article provides you with practical guidance to ensure worry-free heating during the winter. If you still have questions about the installation process, it is recommended to consult a professional.
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