Boilers Wiesman (Viessman)

We were lucky: we tuned in for a more budgetary model, but bought a wall-mounted condensing Vitodens 100 with a boiler as part of the package, and saved a decent amount of money. To date, the boiler has worked for a year. To summarize the first results: it works like a clock, something warms up there by itself, I’m practically not suitable for it, if I only check the display. The promised profitability is present, since there is relatively little gas. They write that they pay off in 3-4 years, we’ll check. Quiet. Weather-dependent control is, automatic.
As a result, a very good boiler, not requiring special care, for a house of 156 square meters. m it is.

works like a clock

not found

We decided on a Wisman boiler, model VITOLIGNO 100. The price is certainly not cheap, but we try to hold the view that high-quality products cannot be cheap a priori. We’re drowning in it for the first year and so far we are satisfied. True, they have already noticed that it is necessary to use dry firewood. They also set overheating protection and a special device with which you can control the temperature of the return medium.

It is also necessary to clean the turbulators, otherwise there may then be problems with removing them. The houses in the corridor, the bathroom and the kitchen were installed with warm floors, and it turned out that they work like batteries, they do not heat up immediately, but they cool down for a very long time. For example, we put the boiler in the “stop” mode, but at the same time the system has a good temperature at home for a long time. Summing up, we can say that the boiler is excellent, expensive, but at the same time high-quality.

Very high quality, reliable and practical boiler

Demanding on firewood, cost

Boiler of the Viessman vitopend-100 wh1b trademark, about 3.5 years. Until recently, it worked properly, in principle, did not notice anything negative in it. But a week ago, I took a shower and found that the indicator began to turn red, which means a malfunction. The indicator did not go out, it was on continuously, plus the burner stopped turning on. I looked in the instructions for an explanation and found that this means a malfunction of the furnace. There was described a way to eliminate the malfunction, did everything, did not help.

I called the service, the master arrived and said that I need to change the board. Moreover, he added that this boiler is a frequent occurrence in these boilers. I had to change the fee, the boiler earned after that.I also want to add that the boiler must be cleaned periodically and not allowed to stagnate without work, otherwise the three-way valve and most likely the pump may become acidic.

In principle, not bad in size, convenience and work

There was a serious breakdown

More than 6 years ago, I bought a dual-circuit boiler model from the manufacturer Wisman Vitodent 100. Then the Internet was not so widespread yet, I could not read reviews in fact, therefore I relied entirely on sales consultants when buying. Honestly, I did not regret the fact that I bought a boiler from the Wisman company, although now I already understand that in essence I could get by with a single-circuit boiler.

The water from the well is not very good in its characteristics, so we immediately decided to bring pipes and use an electric water heater. Wisman works year-round, in summer it works at minimum mode and heats only the basement. I do maintenance annually. The boiler is more than good, there are no complaints or complaints about it. I assure the German quality will not fail, Wismann is the key to quality and reliability.

Solid boiler, good quality

Cost