What to do if there is no central heating? ——Inventory of popular solutions across the network in the past 10 days
As winter approaches, how to keep warm households in southern regions and northern urban and rural areas without central heating has become a hot topic. The following are the most discussed solutions and practical data on the Internet in the past 10 days to help you stay warm during the winter.
1. Hot topic list of heating topics on the entire network (12.1-12.10)
| keywords | search volume | Discussion platform | heat index |
|---|---|---|---|
| Electric heater purchase | 287,000 | E-commerce/Zhihu | ★★★★★ |
| Gas wall-hung boiler | 152,000 | Home Improvement Forum | ★★★★☆ |
| Floor heating renovation | 98,000 | Xiaohongshu/Station B | ★★★☆☆ |
| Thermal curtains | 65,000 | Douyin/Taobao | ★★★☆☆ |
| baseboard heater | 123,000 | Jingdong/What is worth buying? | ★★★★☆ |
2. Comparison of three mainstream heating solutions
| Plan type | initial cost | average daily energy consumption | Applicable area | Heating rate |
|---|---|---|---|---|
| Air conditioning and heating | Already have equipment | 5-8 kWh | 10-20㎡ | 10-15 minutes |
| Gas wall-hung boiler | 8,000-20,000 yuan | 8-15m³ gas | 80-120㎡ | 30-60 minutes |
| Electric floor heating | 200-300 yuan/㎡ | 6-10 kWh/㎡ | Whole house coverage | 2-3 hours |
3. Cost-effective thermal insulation techniques
1.Door and window seal modification: The cost of using 3M sealing strips is less than 100 yuan, which can reduce heat loss by 30%. Douyin related tutorial videos have been played more than 5 million times.
2.Innovative uses of hot water bottles: Xiaohongshu’s popular notes show that placing a hot water bottle on the feet or waist can increase body temperature by 2-3°C.
3.Timed heating strategy: Zhihu's highly praised answer suggests using the "preheating + keeping warm" mode, which can save 20% of electricity bills every day.
4. Emergency Response Plan
| emergencies | emergency measures | effectiveness | Cost |
|---|---|---|---|
| temporary power outage | USB rechargeable hand warmer + thermal blanket | Lasts 4 hours | Within 50 yuan |
| Equipment failure | Warm baby patches on key parts | 6-8 hours | 2 yuan/piece |
| extreme low temperature | Set up a temporary warm tent | Increase 5℃ | Renovation of old quilts |
5. Expert advice
Data from the China Building Energy Conservation Association shows:90% of southern familiesUsing a mixed heating mode, the "air conditioning + local heater" combination is recommended, which can ensure comfort and is economical. The Energy Research Institute of Tsinghua University recommends that keeping the room temperature at 18-20°C in winter is the healthiest. Excessive heating may cause respiratory diseases.
6. Consumer Decision Guide
According to the e-commerce platform sales data in the past 10 days:
| product type | Best selling models | price range | return rate |
|---|---|---|---|
| baseboard heater | Midea HDY22HR | 399-599 yuan | 1.2% |
| Electric heating oil heater | Gree NDY23-X6022 | 299-499 yuan | 2.7% |
| Heater | Airmate HP20243-W | 159-259 yuan | 4.3% |
Final reminder: When choosing a heating solution, be sure to consider the insulation performance, usage habits and affordability of the house. It is recommended to trial it on a small scale before promoting it comprehensively. Maintaining proper ventilation and humidity can achieve the goal of a safe and warm winter.
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