How to install heating in an old house? Popular topics and solutions on the Internet in the past 10 days
As winter approaches, heating older homes is once again a hot topic. The following are the popular discussions and practical solutions on installing heating in old houses in the past 10 days across the Internet, combined with structured data to provide you with a reference.
1. Top 5 popular heating installation topics on the Internet

| Ranking | Topic keywords | Search volume (10,000) | Main discussion platform |
|---|---|---|---|
| 1 | Install floor heating in old house | 28.5 | Zhihu/Xiaohongshu |
| 2 | Exposed radiator renovation | 22.3 | Douyin/Home Improvement Forum |
| 3 | Heating installation costs | 18.7 | Baidu/WeChat public account |
| 4 | Treatment of insulation layer of old house | 15.2 | Station B/Today’s Headlines |
| 5 | Household heating plan | 12.9 | Weibo/Decoration APP |
2. Comparison of three mainstream options for installing heating in old houses
| Plan type | Suitable for room type | construction period | Estimated cost (yuan/㎡) | Advantages | Disadvantages |
|---|---|---|---|---|---|
| Surface-mounted radiator | any old house | 2-3 days | 150-300 | No damage to decoration/ready to install and use | Affects appearance/occupies space |
| Thin floor heating | Floor height ≥2.6m | 5-7 days | 300-500 | High comfort/does not take up wall space | Need to raise the ground 3-5cm |
| wall heating system | small apartment | 3-5 days | 200-350 | Uniform heat dissipation/customizable appearance | Construction is more complicated |
3. Construction precautions (hot suggestions from decoration experts)
1.Pipeline route planning: Prioritize the use of original pipeline channels to avoid large-area grooves that damage the structure. A recent popular video on Douyin shows that the solution of using baseboards to hide pipes has received over 500,000 likes.
2.Insulation layer treatment: Xiaohongshu’s popular notes suggest that exterior wall insulation must be checked before installing heating. You can add a 3cm insulation board to increase heating efficiency by 30%.
3.Equipment selection: Zhihu's highly praised answer recommends the "wall-mounted boiler + aluminum radiator" combination for old houses. The thermal efficiency is 25% higher than that of traditional steel radiators.
4. Cost reference (latest market prices in 2023)
| Project | Ordinary apartment (80㎡) | Large apartment (120㎡) | Villa(200㎡) |
|---|---|---|---|
| Basic surface installation | 12,000-18,000 | 20,000-28,000 | 35,000-50,000 |
| Floor heating system | 25,000-35,000 | 40,000-55,000 | 70,000-100,000 |
| Intelligent temperature control | +3000 yuan | +5000 yuan | +8000 yuan |
5. Answers to the 5 questions that netizens are most concerned about
1.Q: Does installing heating in an old house require approval?
A: Household heating does not require approval, but central heating renovations need to be reported to the heating company (latest reply from the official account of the Housing and Urban-Rural Development Bureau on Weibo)
2.Q: Can solid wood floors be installed with floor heating?
A: You can choose specially treated solid wood composite flooring. Recent Taobao data shows that the search volume for "floor heating special flooring" has increased by 120%.
3.Q: What’s the most cost-effective renovation solution?
A: A popular discussion on the forum pointed out that retaining some old radiators + partial renovation can save 40% of the cost.
4.Q: Do I have to move out during construction?
A: Exposed heating does not need to be relocated. It is recommended to reserve a 3-day ventilation period for floor heating renovation (actual measurement data from Xiaohongshu experts)
5.Q: Which solution will heat up the fastest?
A: The Douyin test video shows that the copper-aluminum composite radiator can reach the set temperature in 30 minutes, which is 50% faster than that of steel.
Conclusion:Installing heating in an old house requires comprehensive consideration of the house structure, budget and usage needs. It is recommended to refer to recent popular cases and choose a professional team for construction. Winter is approaching, plan early to enjoy a warm home life!
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