How about Viessmann boiler?

What about Viessmann boilers? Popular topics and in-depth analysis of the past 10 days across the Internet

Recently, Viessmann boilers have become a hot topic in the field of home heating due to their energy saving and stability. This article will combine the popular discussion data on the entire Internet in the past 10 days to provide you with a comprehensive analysis of the advantages and disadvantages of Viessmann boilers from the dimensions of performance, user reviews, and price comparisons.

1. Viessmann boiler hotspot data on the entire network in the past 10 days

2. Core performance analysis

1.Thermal efficiency performance: According to user actual measurement data, the thermal efficiency of Viessmann condensing boilers can reach 108% (national standard test conditions), saving 20%-30% more energy than ordinary boilers.

2.Noise control: The operating noise of the new generation model is controlled below 40 decibels. Xiaohongshu user @nuannuanzhijia actually measured only 38 decibels in the bedroom at night.

3. Summary of real user reviews

4. Purchase suggestions

1.Model selection: Vitodens 50-W (18kW) is recommended for 80-120㎡ units, with a price range of 18,000-22,000 yuan; Vitocrossal 300 (49kW) is recommended for villas above 200㎡.

2.Pitfall avoidance reminder: Zhihu user @HeatingEngineer pointed out that special attention needs to be paid to the qualification certification of the installation team. Unofficial installation may invalidate the warranty.

3.Promotional information: JD.com has recently launched a trade-in activity with a maximum subsidy of 2,000 yuan, and with PLUS membership, you can get an additional 300 yuan discount.

Summary: Viessmann boilers have outstanding performance in terms of energy efficiency and stability, but high after-sales costs need to be taken into account in the budget. It is recommended that consumers choose the corresponding model according to the house area and give priority to official authorized channels for purchase.