• Compact gas condensing heating boiler with power from 4.7 to 35 kW
• Efficiency: up to 98% (Hs) / 109% (Hi)
• Low emission factor harmful substances in flue gases
• No additional installation space is required when servicing the boiler; all components are easily accessible from the front of the boiler
• Low energy consumption thanks to variable fan motor speed
• Combined boiler design: comfortable hot water preparation thanks to an integrated plate heat exchanger and temperature regulator

Efficient in operation and attractively priced

Vitodens 100-W is a condensing wall-mounted gas boiler with an optimal price/performance ratio, high heating and hot water comfort, compact dimensions and a classic, elegant design.

Efficiency 98% (Hs) / 109% (Hi)

The Vitodens 100-W gas boiler consumes less energy, since it additionally uses the latent heat of vaporization in the flue gases. With the Vitodens 100-W you reduce your own heating costs and protect the environment.

Efficiency for many years

Because we're talking about about the efficiency and durability of the equipment, then only high quality materials, for example, such as stainless steel. Therefore, the Inox-Radial heat exchange surface of the Vitodens 100-W boiler is made of high-quality stainless steel, which ensures high reliability and guarantees a long service life.

Cost-effective and environmentally friendly

The heart of the Vitodens 100-W is the MatriX cylindrical burner made of high-quality stainless steel. It is especially economical, as it uses the modulating combustion principle. At the same time, emissions are significantly reduced harmful emissions. The Vitodens 100-W therefore meets the highest environmental requirements.

Exceptional compactness

Thanks to its compact dimensions, the Vitodens 100-W fits into almost any interior: kitchen, bathroom, attic or alcove. The Vitodens 100-W can be installed quickly and is supplied ready for use.

The long-awaited new product - Viessmann Vitopend 100-w A1JB!

Vitopend 100-W A1JB, in its design, offers the consumer high comfort of hot water supply (device with built-in instantaneous water heater for DHW). In such a boiler, a plate heat exchanger is responsible for heating the DHW. After one water intake, the device heats up very quickly, and with subsequent water intakes, hot water flows immediately. The new type Vitopend 100-W has many more functions and their price is lower than the previous version. Each boiler is equipped closed camera combustion. The boiler also has a water pressure control relay to alert you of insufficient pressure.

The boiler automation has also undergone changes. Now, instead of a rotary knob, there is an easy-to-use four-way navigation button built in. A pressure gauge is installed on the control panel for visual pressure control.

The new Vitopend 100-W supports weather-compensated control using an outside air temperature sensor. It is also possible to connect a second boiler to the automation system as a backup.

Main advantages of Vitopend 100-W A1JB:

• The boiler was created for Russia and operates on gas with a pressure of 13 mbar;
• The device operates reliably with voltage fluctuations in the electrical network from 170 to 253 V;
• One of the smallest and quietest wall-mounted hot water boilers in its segment;
• the boilers are equipped with a simulated atmospheric burner with a fan to remove combustion products (the boiler is able to smoothly change power and operate with reduced gas consumption);
• built-in controller with an integrated diagnostic system is supplied in one module with the boiler;
• reliable protection against fluctuations in the gas and electrical networks;
• due to the plate heat exchanger, high productivity of hot water preparation is 11.2 l/min;
• controller with white backlit digital display;
• No additional free installation space is required on the sides of the boiler, making it especially convenient for installation in small rooms, niches and openings;
• the ability to set the operating mode by day and week, using a built-in time relay with a clock mechanism.

Scope of delivery Vitopend 100-W A1JB:

• Gas combi hot water boiler with built-in plate heat exchanger for hot water preparation;
  
• Built-in hydraulic circuit with 2 connections for heating circuit flow and return and 2 connections for cylinder or domestic water;
  
• Integrated closed-loop hydraulic circuit with the following components:
  
• pump;
  
• 3-way changeover valve;
  
• safety valve;
  
• membrane expansion tank 6 liters;
  
• plate heat exchanger for preparing hot water.

• Water heating system country house up to 350 m², radiators, heated floors, convectors;
• Preparation of hot water with a built-in instantaneous water heater;
• No more than one simultaneous hot water user.

Advantages of the Vitodens 200, 35 kW double-circuit boiler:

• The most compact solution, assembled mini-boiler room, not required additional equipment or a separate room;
• Quick installation and startup of the heating system;
• Inexpensive small-diameter coaxial chimney with outlet anywhere in the house.

Technical features of the Vitodens 200, 35 kW double-circuit boiler:

• Maximum power = 35.0 kW, efficiency 98%/109%;
• Two circuits, built-in heat exchanger for heating hot water, wall mounting, condensing technology;
• Main heat exchanger and burner made of stainless steel;
• Use antifreeze Not recommended. Wisman voids the warranty when using antifreeze in condensing boilers;
• Remote control of the boiler and room temperature is supported by all Vitodens 200 models using the Vitocom 100 LAN module;
• Weather-compensated automatic control is only available on the model with the Vitotronic 200 controller.

Price for a Vitodens 200 double-circuit boiler with a power of 35 kW

Price table for Vitodens 200 boilers up to 150 kW

Power and price table for single-circuit boilers Vitodens 200

Power and price table for double-circuit boilers Vitodens 200

With Vitotronic 100 controller.

Specified base prices. When ordering a set of equipment (boiler + pipes + fittings), an additional 5% discount is provided.

The boiler room will also require

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What is the design of the Vitodens 200 boiler?

Will it fit into the interior of my home? Where can it be installed?

The design of the Vitoden 200 is excellent.
All elements can be hidden; if necessary, the boiler can be installed in a niche.

When using the Vitodens 200 with closed combustion chamber there are no special requirements for the premises for installing the boiler. The boiler can be mounted where it works best.

How reliable is this boiler?

Vitodens 200 is manufactured entirely in Germany. The heat exchanger has a 10-year warranty.

Why is this boiler highly reliable?

The Viessmann Vitodens 200-W has been produced in Germany since 2005. Over the years, the boiler design has been fully debugged and tested by time.

Indirectly, the reliability of this model is also confirmed by the fact that Vitodens 200 is widely used in commercial projects where there are very high requirements for uninterrupted operation heating systems. Among wall Visman boilers are the only model that is used commercially.

Viessmann guarantees 10 years on the Vitodens 200 heat exchanger, because the boiler uses the most reliable materials - copper and high-alloy stainless steel.

Condensation technology and the high-alloy stainless steel used remove restrictions on lower water temperature in the boiler return line.

This means that, unlike a conventional boiler, there is no need to maintain the return temperature above 35 degrees to prevent corrosion of the heat exchanger.

Minimum service life Wismann Vitodens 200-W- 15 years.

In what power range can the Vitodens 200-W operate?

Thanks to gas burner MatriX With a large modulation ratio (1:7), the power of the dual-circuit Vitodens 200 can be adjusted between 5 and 35 kW.

This is a very useful feature, as it allows you to significantly reduce gas consumption when full power is not required, and at the same time not turn off the burner completely (each cycle of turning the boiler on and off takes some time and reduces the service life of the equipment).

To obtain more power, it is possible to cascade installation up to 8 Vitodens 200-W units under central management. In this case, the total power of the boiler room can reach 8 * 150 kW = 1200 kW.

You can also arrange rotation Vitodens boilers - in this case the boilers will work in turns to increase their service life.

How economical is this boiler to operate?

In fact, this is one of the most energy-efficient Viessmann boilers (and indeed in Europe).

Condensing technology and the design of the boiler heat exchanger ensures maximum efficiency - 109% (maximum), average annual efficiency up to 98% . Those. on average higher by 20% compared to conventional boilers.

The burner in these boilers ( MatriX) is very economical because it can automatically reduce gas consumption and dynamically control the combustion process, adapting to the gas composition on the fly.

The Vitodens 200-W boiler consumes gas very effectively, because:

• simulated burner MatriX(modulation depth 1:7 ) allows you to flexibly dose the required amount of fuel and not burn excess;
• combustion regulator Lambda Pro Control automatically adjusts to the quality and composition of the gas, which guarantees constantly high efficiency;
• there is a function suction gas from the main line at reduced pressure.

Viessmann guarantees 10 years not a heat exchanger Inox-Radial for Vitodens series boilers, because the highest quality materials are used - copper and stainless steel. The heat exchanger itself is made of high-alloy German steel, has a very clever patented spiral shape (Inox-Radial technology) and is constantly undergoing a self-cleaning process. It is absolutely not afraid of acids, condensation and corrosion.

In addition, Wisman Vitodens condensing boilers have a longer service life (minimum 15 years) and require less maintenance.

For which homes is the Vitodens 200 suitable?

Advantages and disadvantages of the Vitodens 200

Advantages

Flaws

• Very large power reserve
• High reliability of design and durability of materials
• Full weather-compensated automatic
• Compact, can be built into furniture and niches
• Modern design, large convenient control screen
• MatriX burner with automatic regulation and modulation
• Leaking gas from the line if there is not enough pressure
• Immediate hot water supply
• Energy efficient pump and fans
• Small diameter coaxial chimney

• 10 year warranty applies only to models up to 150 kW
• Not enough certified installers
• Models from 45 kW are supplied without pump and expansion tank

What are the Vitodens 200 variants and when are they used?

There are three main versions of the Vitodens 200: a single-circuit boiler, a double-circuit boiler (another name is a combined boiler) and a Vitodens 200 with a built-in boiler.

Single-circuit The Vitodens 200-W wall-mounted boiler is used in cases where high power is required (40 kW or more) or a boiler is required for preparing hot water indirect heating volume of 160 liters or more (a common situation for houses with two or more bathrooms).

Dual-circuit 35 kW models - used in small houses (less than 250 sq.m.), with one bathroom, without special requirements for hot water pressure.

Model with built-in boiler is compact a solution that provides comfortable hot water and good pressure. Also the cost of such a solution, since less is required installation work and parts in the boiler room.

Usually the choice is between a double-circuit and a model with a built-in boiler, since if a larger boiler power is required (or a larger boiler volume - more than 200 litres), then the choice is clear - a single-circuit wall-mounted boiler Viessmann Vitodens 200.

Dual-circuit (combined)

Suitable for cases where it is not planned year-round accommodation in the house.

Control panel for Vitodens 200-W

model Vitotrol 300 RF (description)

The Vitodens 200-W boiler is fully controllable both from the remote control and from a smartphone, tablet (iOS/Android) or from a computer via the Internet. Learn more about remote heating control.

Additional information for Vitodens 200

Specifications Price list Certificates Equipment

Gas wall-mounted condensing single-circuit/double-circuit boiler with a capacity of up to 150kW(up to 1200 kW in a cluster) with air intake for combustion from the outside and from the boiler room.

Dimensions and weight of the Vitodens 200-W boiler

For 35kW power:
Length = 360mm, Width = 450mm, Height = 850mm
Weight = 47kg

Technical data sheet of the boiler

Fuel: natural/liquefied gas. The boiler is supplied configured to operate at natural gas. Conversion to work on liquefied gas performed on gas fittings and controller (a set of replaceable nozzles is not required).

Installation: wall-mounted (models 200-W, 300-W) or floor-mounted (model Vitodens 222-F)

Efficiency: up to 98% (Hs)/ 109% (Hi)

Full characteristics of the boiler and its modifications are given in the Vitodens 200 technical data sheet for models up to 35 kW and for models from 45 to 150 kW, as well as on the official Viessmann website in the section.

Scope of delivery of the Viessmann Vitodens boiler

The equipment depends on the power of the boiler and its article number. Below are some configuration examples:

up to 35kW(inclusive)

• Energy-efficient variable speed pump with 3-way valve for connecting a DHW cylinder
• Expansion tank (10 liters)
• Equipped with ready-to-connect connecting pipes and cables

Vitodens 200-W power supply from 45kW

• MatriX modulating cylindrical burner with Lambda Pro-Control combustion controller
• Automatic Vitotonic boiler controller for constant flow temperature or weather-compensated heating mode
• Boiler connection element