How to add a pump to the radiator: analysis of hot topics on the Internet in the past 10 days
With the arrival of the winter heating season, adding radiator pumps has become a hot topic on the Internet recently. This article will combine the hot content on the Internet in the past 10 days to provide you with a detailed analysis of the methods, precautions and related data comparison of adding pumps to radiators.
1. The necessity of adding a pump to the radiator

According to the analysis of online discussion data in the past 10 days, adding pumps to radiators is mainly suitable for the following scenarios:
| scene type | Proportion | solution |
|---|---|---|
| The heater end is not hot | 42% | Install circulation pump |
| Duplex/large apartment heating | 31% | booster pump |
| Renovation of old residential areas | 27% | mixed water system |
2. Detailed explanation of the steps for adding a pump to the radiator
1.Preparation
According to the popular tutorials on the Internet, you need to prepare the following tools:
| Tool name | Purpose | Things to note |
|---|---|---|
| circulation pump | Enhance water circulation | Power matching system |
| union valve | Easy to disassemble and maintain | It is recommended to use copper |
| pipe cutter | Pipeline modification | Pay attention to measurement accuracy |
2.Installation process
① Close the main valve of the heating system
② Choose a suitable location (usually installed in the return pipe)
③ Cutting pipes and installing unions
④ Connect the water pump and fix it
⑤ Test operation after exhaust
3. Recommended recent popular brands and models
According to the e-commerce platform sales data and forum discussion popularity in the past 10 days:
| brand | Popular models | price range | Positive rating |
|---|---|---|---|
| Grundfos | UPS 25-60 | 600-800 yuan | 96% |
| Wilo | RS15/6 | 400-600 yuan | 94% |
| New Territories | BL15-6 | 300-500 yuan | 92% |
4. Frequently Asked Questions and Solutions
According to statistics from the Q&A platform in the past 10 days:
| Question type | frequency of occurrence | solution |
|---|---|---|
| The water pump is noisy | 35% | Check whether the installation is level |
| The effect is not obvious | 28% | Make sure the water pump is in the correct direction |
| water leakage problem | 22% | Check seal installation |
| High power consumption | 15% | Change frequency conversion model |
5. Things to note
1. Consult the property management or heating company before adding a pump to avoid affecting the overall system balance.
2. Choose the appropriate power. If it is too high, it will cause a waste of energy. If it is too small, the effect will be poor.
3. It is recommended to install a thermostat to achieve automatic control
4. Regular maintenance and inspection to extend service life
6. Expert advice
According to recent interviews with experts in the heating field:
① Prioritize the overall system transformation plan
② Choose low-noise, energy-saving products
③ It is recommended that professionals install and debug it
④ Remember to keep the product warranty certificate
From the above analysis, it can be seen that adding a pump to the radiator is a technical task that requires comprehensive consideration of system matching, installation technology and subsequent maintenance. I hope the structured data and solutions provided in this article can help you better complete your heating system renovation.
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