How to install a radiator in the South: Analysis of hot topics on the Internet and practical guide
As winter approaches, how to install radiators in the south has become a hot topic on the Internet recently. The following is a compilation of hot content in the past 10 days (as of December 2023), combined with practical suggestions to provide you with structured solutions.
1. Statistics on popular radiator topics across the Internet

| Topic keywords | Search index (daily average) | Main discussion platform |
|---|---|---|
| Southern radiator | 18,500 | Xiaohongshu, Zhihu |
| Surface-mounted radiator | 12,300 | Douyin, Bilibili |
| Radiator vs floor heating | 9,800 | Baidu Knows, Home Decoration Forum |
| Self heating costs | 7,600 | WeChat public account |
2. Core issues when installing radiators in the South
1.Installation type selection: In the south, most of them are installed after decoration. Surface-mounted radiators (exposed pipes) have become the mainstream solution, and the construction period only takes 1-3 days.
2.Equipment selection comparison:
| Type | Suitable for house type | Heating rate | average daily gas consumption |
|---|---|---|---|
| Steel panel | small apartment | 15-20 minutes | 5-8m³ |
| Copper aluminum composite | Medium to large size | 25-30 minutes | 8-12m³ |
3.cost analysis: Taking a 100-square-meter house as an example, the initial installation cost is about 15,000-30,000 yuan, and the monthly operating cost is about 800-1,500 yuan (data source: Jingdong Home Decoration Festival survey).
3. Step-by-step installation guide
1.Exploration stage: To measure the thermal insulation performance of the house, it is recommended to give priority to strengthening the window sealing, which can reduce energy consumption by 20%.
2.System design:
| Room area | Number of radiator groups | Recommended power |
|---|---|---|
| 10-15㎡ | 1 group | 600-800W |
| 15-20㎡ | 2 groups | 1000-1200W |
3.Construction points: It is recommended that the pipes be routed through baseboards or suspended ceilings. Each set of radiators must be equipped with a temperature control valve. The boiler should be of the condensing type (thermal efficiency reaches 108%).
4. Recent hot topics among netizens
1.Intelligent control: The search volume for mobile phone temperature control systems launched by Xiaomi, Huawei and other brands increased by 47% week-on-week.
2.Appearance design: The search volume for color radiators has increased, with Morandi colors being the most popular.
3.security controversy: A certain Internet celebrity's video of "radiator drying clothes" sparked discussion. Experts recommend keeping a distance of more than 30cm.
5. Things to note
1. Choose products certified by GB/T29039-2012
2. The water injection test must last for more than 24 hours
3. When using for the first time, the temperature needs to be raised slowly, and the temperature should not exceed 5℃ every day.
When installing radiators in the south, climate characteristics and house structure must be taken into consideration. It is recommended to consult a professional HVAC company for personalized design. As technology advances, solutions such as new carbon fiber radiators are also worthy of attention.
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