Viessmann Vitodens 050-W, 3.2 - 19 kW, DHW
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Product detailed description
Viessmann Vitodens 050-W (combi) 3,2- 19 kw
- wall-mounted condensing combi boiler with instantaneous DHW heating
- with MatriX burner, Inox-Radial
- control with black-and-white 7-segment, LED touch display
- output: 3,2 - 19 kW
- wall-mounted condensing combi boiler with instantaneous DHW heating
- with MatriX burner, Inox-Radial
- control with black-and-white 7-segment, LED touch display
- output: 3,2 - 19 kW
As a large-scale manufacturer with many years of experience in producing wall-mounted units, we know what matters. Even with the particularly attractively priced Vitodens 050-W series boilers, you can rely on the quality of Viessmann products. Viessmann wall-mounted boilers are therefore not only synonymous with innovative technology and performance, but above all with reliability and a long service life. Thanks to modern component assemblies, the wall-mounted gas condensing unit is extremely space-saving and can be installed even in small recesses. No side service clearances are required. All connections are easily accessible from the front.
Vitodens 050-W is ideal for modernising a floor-through flat or a single-family house. It is available in two output stages (3.2 to 19 and 3.2 to 25 kW) as a heating-only or combi unit (with an integrated instantaneous water heater).
FEATURES OF THE VITODENS 050-W (combi) BOILER
MatriX-Plus burner
The MatriX-Plus burner scores above all with its efficient operation and low pollutant and noise emissions. The special surface made of high-grade stainless steel MatriX is resistant to high temperatures and ensures reliable performance and a long service life.
Another technical innovation from Viessmann is the fully automatic combustion control Lambda Pro. It automatically adapts to all types of gas and every flue gas system. In this way it ensures clean and efficient combustion. It also includes automatic adaptation of the flue gas draught.
The difference always lies in the stainless steel. The Inox-Radial heat exchanger made of high-grade, corrosion-resistant stainless steel is the core of the Vitodens 100-W (combi) units. It converts the energy input into heat with particular efficiency. Practically without losses, with an efficiency level of 98 percent, which is hardly possible to beat. And that comes together with the safety of quality stainless steel with an exceptionally long service life.
CROSS-SECTION OF THE VITODENS 050-W (combi) PRODUCT
1. MatriX-Plus burner with Lambda Pro combustion control
2. Inox-Radial heat exchanger
3. LED display with touch buttons
4. Internet Inside
5. High-efficiency pump
6. Expansion vessel (8 litres)
SIMPLE OPERATION
Simple control via LED display with touch buttons
User-friendly buttons allow quick adjustment of the heating and domestic water temperature. The operating status and temperatures are shown on the digital display.
ViCare APP
Vitodens wall-mounted gas condensing boilers with the new electronic platform have an integrated WiFi interface. This allows a direct internet connection whenever needed. Through the ViCare app, operating the heating system is completely simple and intuitive. It creates a connection to the digital service and is in direct contact with the local specialist partner.
On request, ViCare uses the GPS function of the mobile phone and thus detects the distance from the heating appliance. If the set distance is exceeded, the room temperature is automatically lowered. You can also add the ViCare thermostat to the system to enjoy even greater comfort and efficiency.
The app offers the following functions:
● You have an overview of the state of the whole system in real time.
● With a swipe of your finger you select the desired room temperature.
● You set the desired hot water temperature.
● Using the heating time assistant you can set switching times for heating and hot water in just a few steps.
● Display of the current outdoor temperature.
● Display of the temperature history over the last few days.
The ViCare app gives you an overview of the current operating state of the heating system. This gives you security and makes everything more predictable for you. Thanks to this you can program different switching times for each day according to your needs.
In addition, it is possible to select normal or party mode in the app. Party mode can extend the heating period when you have a longer celebration with guests and want to keep the warmth for longer. There is also a quick-select saving mode available. It lowers the temperature when you are away from home. Not to mention a one-off hot water boost if you want to take a long bath.
Normal and party mode is available for users with both Android and Apple devices. Please note that the control of your heating system must support this function.
Current appliance status and direct connection to an experienced specialist
In addition, the ViCare app offers automatic messages with a current description of your appliance's status. This way you can identify in time whether there is a problem or whether everything is fine. Similarly, through the ViCare app you have a direct line to a specialist partner as soon as a message appears on the heating appliance.
Possible error messages are easy to recognise, because the ViCare app works through a traffic-light system:
● Green: Everything is fine.
● Yellow: Maintenance is needed.
● Red: A problem has occurred.
If the field is red, the contact for a specialist partner is automatically displayed. For this function it is enough to select just the details of the chosen specialist partner and save them in the app. Another option is to connect the specialist partner directly to the heating system. This requires a service authorisation. You can do it with just two clicks. This allows the specialist partner to detect faults in time and possibly even fix them remotely or come to you with the right spare parts.
Installing the ViCare app
Installing the ViCare app is easier than you think.
The following prerequisites apply:
● Internet connection (a data plan independent of time and volume limits).
● Smartphones with the Apple iOS or Google Android operating system (the current version needs to be downloaded from the relevant store).
● Viessmann Vitoconnect 100 internet interface, type OPTO 1.
● Viessmann gas appliances installed from 2004, heat pumps installed from 2010, and solid fuel heating appliances installed from 2016. You can get precise compatibility information from your authorised specialist partner.
Once the ViCare system has been installed and activated, the specialist partner will, based on your choice, be able to monitor your system using the Vitoguide app.
ViCare THERMOSTAT
You can also extend the system with a digital ViCare thermostat and enjoy even greater comfort and efficiency.
Note: The thermostat is not included in the package, it can be ordered as an option.
ADVANTAGES:
- Exceptionally attractive price-to-performance ratio
- Durable and efficient thanks to the Inox-Radial heat exchanger made of high-grade steel
- Inox-Radial heating surfaces with a self-cleaning effect from the smooth stainless steel walls thanks to directed flow of condensate and flue gases
- MatriX-Plus burner with Lambda Pro combustion control for a permanently high efficiency level and low emission values
- Simple operation via control with an LED display and touch buttons
- With the option of an internet connection via an integrated WiFi interface for operation and service through Viessmann apps
-
Ideal for installation in a living space thanks to low operating noise and compact dimensions
-
Low installation height simplifies replacing an old appliance
- A small number of cycles even at low heat demand thanks to optimised pause intervals and a large control range of up to 1:8
- Compact dimensions, width only 400 mm (3.2 to 25 kW)
- With a high-efficiency circulation pump (energy class A)
- Optionally available as a combi or heating-only boiler
- Can burn natural gas and liquefied gas (not for the B0KA-M version)
PARAMETERS
| Rated heat output | Vitodens 050-W (combi) |
| 50/30 °C (kW) | 3,2 - 19,0 |
| 80/60 °C (kW) | 2,9 - 17,1 |
| Dimensions | |
| Length (mm) | 300 |
| Width (mm) | 400 |
| Height (mm) | 700 |
| Weight (kg) | 33 |
| Flue gas connection (Ø mm) | 60 |
| Combustion air supply connection (Ø mm) | 100 |
| Output when heating domestic water (kW) | 25,4 |
| Energy efficiency class | A |
Frequently Asked Questions
- How do I choose the right output for a Viessmann condensing boiler? The basis is the calculated heat loss of the heated building (most reliably from the project documentation or an energy certificate). If you don't have a project, you can estimate roughly 60-100 W per m² of floor area for a commonly insulated house built after 2000, or 100-150 W/m² for an older, uninsulated house - the exact figure varies depending on the number of floors, room height, the number and quality of windows, and the building's orientation. An oversized boiler switches on and off more often (so-called cycling), which shortens its lifespan and reduces efficiency; an undersized boiler, on the other hand, cannot heat the house sufficiently on freezing days.
- Why is a condensing boiler more economical than a classic one? A condensing boiler also uses the heat hidden in the water vapour produced when burning gas - in a classic boiler this leaves unused through the flue, while in a condensing boiler it is cooled below the so-called dew point, the vapour condenses, and the released heat is returned to the heating circuit. Thanks to this, condensing boilers achieve an efficiency of approximately 105-110% relative to the calorific value of the gas, compared to the usual 85-92% for classic boilers.
- What type of flue gas discharge does this boiler need? Most modern condensing boilers are so-called turbo boilers (with a sealed combustion chamber) and require a coaxial (concentric) or separate flue gas discharge and combustion air supply routed through the perimeter wall or roof - so a functional chimney is not needed. You can find the exact type and maximum length of the discharge (according to a diameter of 60/100 or 80/125 mm) in the technical documentation for the specific model, or consult our customer service.
- What does the ErP energy class stated for the boiler mean? This is a mandatory efficiency label for heating appliances under the EU ErP (Ecodesign) directive, similar to the energy labels on refrigerators. Condensing boilers commonly achieve class A, or even higher in combination with room control (e.g. A+ when using weather-compensated control and a room thermostat).
- Can I install and connect this boiler myself? No. Connection to the natural gas supply, the electrical network, and the flue gas discharge is by law exclusively the job of a person with the relevant authorisation (most often an authorised service technician of the given brand or a gas appliance inspection technician). After installation, the boiler must be commissioned by the manufacturer's authorised service, which is usually also a condition for the warranty to be valid.
- What about servicing and the warranty? Most manufacturers require a regular annual service inspection by an authorised service centre in order for the warranty to remain valid even after its standard expiry (an extended warranty with regular servicing is common especially with the Vaillant, Protherm, and Viessmann brands). You can find the exact warranty conditions in the warranty card supplied with the boiler.
- What is included in the delivery of this specific product? The exact contents of the package (the boiler itself, possibly a hot water tank, room control, and other accessories in the case of a set) are stated in the product name and in its technical parameters higher up on this page.
This particular Viessmann model is supplied in the output range of 3.2 - 19 kW. For a boiler type with output modulation, always choose according to the highest demand (the coldest days of the year), since the boiler can regulate its output downward on its own.
Additional parameters
| Category: | Viessman |
|---|---|
| Warranty: | 2 years |
| Weight: | 40 kg |
| EAN: | 4054465554093 |
| Safety thermostat: | yes |
| Included accessories: | power cable, siphon, manual, warranty card |
| Electronic ignition: | Yes |
| ? Expansion vessel: | 8 l |
| Weight of empty boiler: | 33 kg |
| Upper boiler output: | 19 kW |
| Country of origin: | EU |
| Option to connect a wireless thermostat: | Yes |
| Adjustable heating water temperature range: | 35 - 60 °C |
| Fuel: | natural gas / liquefied gas / 20% hydrogen mixture |
| Flue design: | TURBO |
| Power output curve: | modulated |
| Electrical voltage connection: | 230V |
| DHW connection port: | 1/2" |
| Water connection port: | 3/4" |
| Dimensions: | 700 x 400 x 300 mm |
| Lower boiler output: | 3,2 kW |
| Boiler commissioning: | by a VIESSMANN service technician |
| Boiler intended use: | with flow-through hot water heating |
| Suitable for underfloor heating: | yes |
| Output at temperature drop 50/30°C: | 3,2 - 19,0 kW |
| Output at temperature drop 80/60°C: | 2,9 - 17,1 kW |
| DHW output: | 25,4 kW |
| Boiler heating output: | high output above 16 kW |
| Manufacturer: | Viessmann |
Product rating
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E
Edo
Edo
Tovar v poriadku aj nákup akurát balenie bolo poškodené krabica čo ale môže byť chybou prepravcu.
Discussion
List of discussions
A
Anna
Anna
Je tento kotol viesman vitodens 50 /24kw aj na H2O? Lebo v popise sa uvádza ze ano ale niektorý špecialisti mi tvrdia ze na h2o je len 100 a 200 model ďakujem za odpoveď
A
ATRIA.SK
ATRIA.SK
Dobrý deň,
najlepšie bude keď budete kontaktovať priamo výrobcu.
Ďakujeme za pochopenie. Pekný deň.
Z
Zdenek
Zdenek
VIESSMANN VITODENS 050-W, 3,2 - 19 KW, TÚV
Ake prislusenstvo v akej cene potrebujem dokupit ku kotlu aby fungovala
ekvitermicka regulacia kotla a regulacia vnutornej teploty obyvacky bez
kablov. To je zaklad...
Nadstavba: Ake dalsie priskusenstvo potrebujem k tomu zakladu dokupit aby
som mal prehlad o stave kotla na mobile a mohol menit parametre vzdialenym
pristupom z mobilu(apku do mobilu si stiahnem, wifi pripojenie a internet
mam, ak vypadne internet regulacia vypadne tiez? co bude robit kotol pri
vypadku?)
Z
Zdenek
Zdenek
Je mozne ku kotlu VIESSMANN VITODENS 050-W, 3,2 - 19 KW (s prietok ohrevom TÚV) dodatocne pripojit Zasobnik TUV pripojeny na Solar alebo
Fotovoltaiku a kotlom dohrievat Vodu v tomto zasobniku?
Alebo radsej kupit
kotol VAILLANT VUW 26CS/1-5 ECOTEC PLUS IONIDETECT - S
PRIETOKOVÝM OHREVOM TV, kde je tatvolba zabezpecena podla popisu?
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Kompletná ponuka firmy Viessmann zahŕňa individuálne riešenia s efektívne pracujúcimi systémami a výkonmi do 1,5 do 120 000 kW pre všetky aplikačné oblasti a všetky zemi. Patria sem nástenné kondenzačné jednotky s výkonom 1,9 až 150 kW a stacionárne kondenzačné systémy 1,9 až 6. 000 kW ako aj blokové kogeneračné jednotky (BKJ) od 1,0 do 530 kWel resp. od 5,3 do 660 kWth. Blokové kogeneračné jednotky (BKJ) sú stavané na zemný plyn/bioplyn.
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S rozsiahlym sortimentom teplotne riadených miestností, výkonnýchi chladiacimi boxami a agregátmi,chladiacimii riešeniami pre potravinársky maloobchod ako aj príslušenstvo a služby – pokrýva skupina Viessmann aj oblasť chladu.
Trvalá udržateľnosť
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