How to install heating in a self-built house? Popular solutions and cost analysis across the network
As winter approaches, heating installation in self-built houses has become a hot topic recently (within 10 days). Combined with search data from the entire Internet, this article provides structured solutions for self-built house owners from four dimensions: heating type, installation steps, cost comparison and precautions.
1. Comparison of popular heating types (TOP3 search popularity in the past 10 days)
| Type | Applicable area | Installation cycle | average daily searches |
|---|---|---|---|
| water floor heating | Above 80㎡ | 3-7 days | 12,500+ |
| Electric floor heating | 50-120㎡ | 1-3 days | 8,300+ |
| Surface-mounted radiator | Any apartment type | 1 day | 6,800+ |
2. Step-by-step installation guide
1.Water floor heating installation process: ① Ground leveling → ② Laying insulation layer → ③ Coil fixing → ④ Pressure test → ⑤ Backfilling and leveling (takes more than 3 days)
2.Key steps for electric floor heating: ① Circuit modification → ② Laying heating cable → ③ Installing thermostat → ④ Power-on test (requires professional electrician operation)
3.Quick solution for surface-mounted radiators: ① Measure the wall → ② Punch the fixing bracket → ③ Connect the pipe → ④ System water injection (first choice for renovation of old houses)
3. Cost comparison analysis (taking a 100㎡ house as an example)
| Project | Initial installation cost | Monthly usage cost | lifespan |
|---|---|---|---|
| water floor heating | 18,000-30,000 yuan | 600-900 yuan | 50 years |
| Electric floor heating | 12,000-20,000 yuan | 800-1200 yuan | 30 years |
| radiator | 0.8-15,000 yuan | 400-700 yuan | 20 years |
4. Notes on recent hot discussions
1.South vs North Differences: It is recommended to choose water floor heating (with central heating) in the north, and electric floor heating or radiator (independent temperature control) in the south.
2.Energy saving tips: ① Install a smart thermostat (search volume +35% year-on-year) ② Choose PE-RT floor heating pipes (thermal conductivity is better than PEX pipes)
3.Security warning: Recently, cases of electric floor heating fires have been exposed in many places. It is necessary to confirm that the product has 3C certification and leakage protection functions.
5. New trends in 2023
1.Air energy heat pump: The search volume increased by 42% week-on-week. It is suitable for areas without gas coverage. The initial installation fee is about 25,000 but the energy consumption is reduced by 40%.
2.Dry floor heating module: No need for cement backfilling, the installation time is shortened by 60%, and it has become a hot topic in decoration forums.
Summary: Installing heating in a self-built house needs to be selected based on the house structure, budget and regional characteristics. It is recommended to give priority to long-term use costs and choose installation services from regular manufacturers.
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