Gas condensing technology Heating systems Industrial systems Refrigeration systems
Foreword
2/3 Clean, efficient, reliable the economical gas heating system When it comes to convenient heat generation with natural gas, Viessmann has various technologies to offer that can satisfy a wide range of demands: whether for new build or modernisation, a flat or a detached house, or even for major housing developments. Condensing technology protects the climate and the environment ll our boilers meet the requirements demanded by efficient condensing technology, i.e. 98 percent or more of the energy spent is converted into heat. With such unbeatably high levels of efficiency, everyone who uses a gas condensing boiler is making a positive contribution to protecting the climate and the environment. Innovative technology such as the new gas adsorption heating appliance reduces gas consumption by a further 25 percent compared to conventional condensing technology, saving fuel, reducing emissions still further and making heating with gas even more efficient. Futureproof heating technology protects resources Viessmann gas condensing boilers are already prepared for the future. Thanks to their combustion controller, these boilers adjust automatically to various gas types including biogas mixtures. s a result, these heating systems meet the demand for sustainable heating technologies that are able to conserve natural resources. Choosing gas central heating also means there's no need for a fuel store in the house. These compact appliances use space efficiently, leaving you with extra space in your utility room or cellar. Solar technology uses free solar energy Every new heating system, nowadays, should also be able to work with solar collectors to benefit from free solar energy. ll Viessmann boilers are set up for this right now. Viessmann system design guarantees that all components work together perfectly, right down to the convenient control unit even via the internet using an app that does everything you could ask of it. This brochure provides information on our current range of appliances and plenty of other details from accessories and service to finance packages.
Contents
4/5 Saving energy and protecting the climate Page 6 Modernising a heating system is worthwhile and makes a positive contribution towards protecting the climate and saving fossil fuels. Gas condensing technology Page 10 Viessmann gas condensing boilers offer maximum energy utilisation with frugal levels of consumption. System technologies designed to work together Page 38 System technology from Viessmann makes the new heating system perfect: Vitotronic control units and Vitocell DHW cylinders as well as high grade solar technology for cost effective domestic hot water heating and central heating backup. Service that covers every aspect of heating Page 44 Viessmann trade partners will tell you all you need to know about tailor-made heating technology, available subsidies and finance options, without obligation and free of charge. The company Page 46 The power of innovation: Today, as a third generation family run business, Viessmann offers state of the art technology and takes responsibility for making it work.
Introduction More effective, more economical with lower emissions advanced gas condensing technology from Viessmann 2 % + 8 % 90 % 98 % How condensing technology works: Viessmann gas boilers and condensing technology turn up to 98 percent of the energy spent into heat. Through the condensation of water vapour contained in flue gas, additional heat is released which is returned to the heating system. This improves efficiency, cuts heating bills and reduces the environmental impact. Viessmann works continually to develop new, environmentally responsible solutions, resulting in ecofriendly, cost effective and efficient heating systems.
6/7 Replacing old boilers saves up to 35 percent on energy bills Good reasons for modernising heating systems using efficient gas condensing technology. In Germany alone, there are still around two million heating systems in use today which are more than 25 years old. Their owners are often completely unaware of how much money they are wasting unnecessarily on energy, which is pointlessly burned up and goes out of the chimney as unused heat. Furthermore, these old systems have an impact on our climate through unnecessary CO 2 emissions which contribute to global warming. By replacing these floorstanding boilers with highly efficient condensing boilers, consumers can save a lot of energy up to 35 percent when used alongside solar technology. This would translate into ten percent of Germany's To do this, Viessmann equips its condensing boilers with stainless steel Inox-Radial heat exchangers. These cool the flue gases before they are routed into the chimney, to the extent that the water vapour contained in these gases is deliberately condensed. The additional heat released is transferred into the heating system. With this technology, condensing boilers convert up to 98 percent of the fuel into heat, making them particularly energy efficient. This function not only saves valuable energy, but also protects the environment through significantly reduced CO 2 emissions. total energy needs, with annual CO 2 emissions simultaneously being reduced by 54 million tonnes. Central heating backup with solar technology Free energy delivered by the sun is still not used often enough for central heating backup and DHW heating. For modernisation projects, combining a heating system or new boiler with a solar thermal system should be a given. Saving energy and money with condensing technology With conventional heating technology, hot exhaust gases escape up the chimney unused. Condensing technology uses the heat latent in these gases and turns almost all of it into heating energy. Cost-benefit analysis for your home The Viessmann Building Energy Economy Check provides all the answers to key questions about modernising your heating system. You only need to enter a few details via your PC or tablet. www.check-energiesparen.de Online Building Energy Economy Check at www.check-energiesparen.de
Milestones
8/9 Environmentally responsible and energy efficient technology from Viessmann sets the standard Over nearly 100 years that Viessmann has been in business, the company has regularly set new milestones in the development of the most advanced heating technology. Right from the start, Viessmann has been one of the leading suppliers of heating equipment. Ongoing innovation has raised the efficiency in converting energy into heat to the limits of that which is currently technically possible. t the same time, we have been able to drastically reduce energy consumption and CO 2 emissions of our boilers. The MatriX burner a true milestone in heating technology The MatriX gas burner is your guarantee of high energy efficiency and heating convenience. Combined with the stainless steel Inox-Radial heat exchanger, this technology reduces heating bills and minimises harmful emissions, with no need for compromises. Stainless steel heat exchanger ll Viessmann gas condensing boilers feature a stainless steel heat exchanger. This technology brings with it an extremely high efficiency rate of 98 percent and exceptionally reliable and efficient operation during its long service life. Viessmann guarantees Inox- Radial heat exchangers up to 150 kw for ten years against leaks resulting from corrosion. ward-winning design For Viessmann, top technology and an attractive design go hand in hand. In recent years, the company has received more than 40 significant design awards from all over the world for its products. Viessmann boilers have won the renowned red dot design award twenty times. 10-year guarantee* on stainless steel heat exchangers for oil or gas condensing boilers up to 150 kw * For conditions and product overview, see www.viessmann.de/garantie The Lambda Pro Control combustion controller makes Viessmann gas condensing appliances futureproof. They adapt automatically to various types of gas and can even operate with partial biogas mixtures or LPG. Certified hydronic balancing for subsidy prograes Hydronic balancing is a must for the efficient operation of any heating system. Viessmann's solution for this is the Vitoflow 300 an automated process for all gas condensing boilers up to 150 kw. fter the completion of the TÜV-certified process, default settings for each radiator valve and the optimum pump speed and heating curve are recorded on a printout. This provides the user with the necessary verification to be submitted with any application for KfW subsidies [Germany]. The optimal setup of your heating system also enables energy efficiency to be increased by up to 15 percent. milestone in heating technology: The extremely environmentally responsible MatriX gas burner
Gas condensing technology n innovative milestone in heating technology - the use of high alloy stainless steel in the Inox-Radial heat exchanger
Gas condensing boiler range 10/11 Central heating Integral DHW cylinder Integral DHW cylinder with solar integration 5-inch colour touchscreen Internet inside Page Vitosorp 200-F Gas adsorption heating appliance 1.8 to 16.7 kw 14 Vitocrossal 300 Gas condensing boiler 2.6 to 60 kw 18 Vitodens 300-W Wall mounted gas condensing boiler 1.9 to 35 kw 22 Vitodens 333-F Gas condensing storage combi boiler 1.9 to 26 kw Stainless steel 26 Vitodens 343-F Gas condensing storage combi boiler 1.9 to 19 kw Stainless steel 27 Vitosolar 300-F Gas condensing storage combi boiler with Vitodens 300-W 1.9 to 35 kw 28 Vitodens 200-W Wall mounted gas condensing boiler System boiler: 2.4 to 150 kw combi boiler: 4.5 to 35 kw Combi boiler 32 Vitodens 222-W Gas condensing storage combi boiler 2.4 to 35 kw Stainless steel 35 Vitodens 222-F Gas condensing storage combi boiler 2.4 to 35 kw Enamel coating 36 Vitodens 242-F Gas condensing storage combi boiler 2.4 to 26 kw Enamel coating 37
System technology Connectivity ll wall mounted and floorstanding gas condensing boilers in the 300 series are fitted with the Vitotronic control unit and colour touchscreen controls. Extensive automatic configuration is available on all system components, with the aid of the coissioning wizard. The energy cockpit is a visual representation of energy consumption (gas/electricity), solar yields and DHW stratification in the system's cylinders.
12/13 Heating control with Vitotronic at any time, via smartphone app The intuitive control unit of a Viessmann boiler turns convenient heating into reality whether at the appliance itself or via the internet. The Vitotronic 200 control unit, with touchscreen operation from the 300 series, offers an exceptional degree of convenience and much more besides. Large 5-inch colour touchscreen with energy cockpit particularly striking feature is the five-inch colour touchscreen. The screen measures almost 13 centimetres diagonally, providing a large, clear display for the energy cockpit that keeps users updated on yields and consumption. It also shows the solar yield via the SM1 solar control module if a solar thermal system is connected; alternatively the gas consumption for central heating and DHW. Furthermore, the level to which the DHW cylinder is currently heated up is also clearly indicated. histogram can show all these values by day, week, month or year. Convenient, logical operation Operation is thought-out logically. The default screen shows the outside and set room temperatures, as well as the operating program, date and time. Changes are made directly on screen. Stay connected with the Vitocom 100 You will need the Vitocom 100 counication interface in order to operate the Vitodens 200 series via app. Retrofitting earlier gas condensing boilers in the Vitodens series is an option, using the Vitocom 100 (type LN1). Easy intuitive operation via smartphones and tablets Internet inside lets you control your heating system on the move via Vitotrol Plus app. It gives easy access to many of your heating system functions from any room in the house, from the garden or when out and about. Vitotrol Plus app Simple, intuitive operation of Vitodens gas condensing boilers by means of a smartphone
Gas adsorption heating appliance
14/15 VITOSORP 200-F Combining a gas condensing boiler and zeolite gas adsorption module in a single appliance reduces gas consumption by around 25 percent compared to conventional condensing technology. The Vitosorp 200-F gas adsorption heating appliance combines the benefits of heating with gas and those of utilising natural heat. The combination of gas condensing boiler and adsorption module reduces gas consumption by more than 25 percent, compared with conventional condensing technology. This saves fuel, protects the environment and makes heating with gas more efficient. Proven condensing technology combined with geothermal or solar energy The Vitosorp 200-F consists of a zeolite adsorption module and a gas condensing boiler. The adsorption module utilises free geothermal or solar energy to cover the base load of a building's heating demand. Geothermal collectors, geothermal probes or solar thermal systems can be chosen to tap into one of these sources of thermal energy from the environment. The gas condensing boiler fuels the adsorption process and covers the peak loads that inevitably occur on particularly cold days, in order to provide extra heating for domestic hot water. Energy efficiency label ++ for Vitosorp 200-F, D2R (15 kw) Take advantage of these benefits Variable output modulation from 1.8 to 16.7 kw Natural sources of thermal energy: geothermal and/or solar thermal energy High DHW convenience with 15 kw DHW booster Seasonal efficiency [to DIN] of central heating and DHW (35/28 C, VDI 4650-2) with geothermal energy (11 kw): 119 % (H s [gross cv])/132 % (H i ) [net cv] solar (15 kw): 133 % (H s ) [gross cv] / 148 % (H i ) [net cv] Lowest possible gas consumption through combination of condensing technology and renewable thermal energy Efficient peak load cover by integral gas condensing boiler Maintenance costs comparable to those of a gas condensing boiler Little effort required to utilise thermal energy from the environment: solar thermal systems from 7 m 2 upwards can still be used Clean zeolite adsorption module: zeolite (ceramic) and water used as a heat transfer medium s quiet as a gas condensing boiler Easy-to-use Vitotronic control unit with display of thermal energy yield from the environment; can also be controlled by smartphone via the Vitotrol Plus app Eligible for subsidies via the BF market incentive prograe [Germany] (existing buildings and new build) dditional subsidies available in some regions via gas supply utility
Gas adsorption heating appliance VITOSORP 200-F 1.8 to 16.7 kw 2 1 4 6 3 8 Vitosorp 200-F 10 7 5 9 1 Gas condensing peak load boiler 2 Downstream heat exchanger 3 System separation 4 Sorber circuit pump 1 (condenser) 5 Sorber circuit pump 2 (evaporator) 6 Heating circuit pump 7 Heat source pump 8 Integral expansion vessel 9 Control valve 10 Zeolite adsorption module
16/17 Flexible utilisation of thermal energy from the environment The special design of the Vitosorp 200-F allows flexible and affordable utilisation of geothermal or solar thermal energy. Solar collectors, geothermal collectors or geothermal cages are available for new build. In existing buildings, the solar collectors already installed can be used as a primary source. vertical, 60 metre deep geothermal probe would be a space saving geothermal solution. Ideal for modern living The Vitosorp 200-F is designed to meet the heat demand of detached houses. It is particularly efficient in new build. The use of environmental energy ensures a secure supply for the future. This unit meets the stricter EnEV 2016 requirements [Germany] for new build. However, the Vitosorp 200-F is also an efficient solution for modernisation projects, as flow temperatures of up to 75 C are feasible (recoendation < 55 C). The Vitosorp 200-F can be used with solar collectors or geothermal probes, cages or collectors. Easy handling and installation save time and money. With its compact dimensions, a width of only 600 for example, the gas adsorption heating appliance fits snugly into the space of a standard kitchen unit (minimum ceiling height 2.20 metres). Low operating noise and the harmless combination of materials zeolite and water allow operation inside the living space. Proven performance and low maintenance The zeolite heat pump module is hermetically sealed and therefore completely maintenance free throughout the service life of the appliance. The gas condensing boiler in the Vitosorp 200-F has a proven track record of high reliability and low maintenance going back many years. Maintenance free zeolite adsorption module Subsidies dditional incentives for investing in this innovative heating technology are available from the German Federal Office of Economics and Export Control (BF). Further funding is available in addition to basic funding (see www.bafa.de).
Gas condensing technology
18/19 VITOCROSSL 300 This gas condensing boiler really does have it all its exceptional efficiency and clean combustion are particularly impressive. Today, it is standard to use a condensing boiler in new build because boiler and heating system can be perfectly matched right from the start. condensing boiler brings the most benefit when it is installed in heating systems with low system temperatures. Condensing technology can save up to 30 percent of heating costs, even in modernisation projects. The Vitocrossal 300 is a leading product amongst floorstanding gas condensing boilers. The combination of the Inox-Crossal heat exchanger and the MatriX gas burner represents a milestone in Viessmann heating technology. Exceptional efficiency reduces heating bills whilst minimising emissions. Energy efficiency label for Vitocrossal 300, CU3 (54 kw) Energy efficiency class: In combination with solar collectors + Take advantage of these benefits Compact gas condensing boiler Output: 2.6 to 60 kw Standard seasonal efficiency [to DIN]: up to 98 % (H s ) [gross cv] / 109 % (H i ) [net cv] Stainless steel Inox-Crossal heat exchanger for efficient utilisation of condensing technology Smooth stainless steel surfaces create self-cleaning effect Modulating MatriX gas burner with a wide modulation range down to 20 % for particularly quiet, economical and environmentally responsible operation Lambda Pro Control combustion controller for all gas types saves on costs by extending the inspection interval to three years [in Germany] Excellent controllability and reliable heat transfer through wide water galleries and large water content Easy-to-use Vitotronic 200 control unit with plain text and graphic display Room sealed or open flue operation
Gas condensing technology VITOCROSSL 300 2.6 to 60 kw 1 2 3 5 4 Vitocrossal 300 1 Vitotronic 200 digital boiler control unit 2 Water-cooled stainless steel combustion 7 6 chamber 3 Modulating MatriX gas burner with Lambda Pro Control combustion controller 4 Inox-Crossal heat exchanger made from stainless steel 5 Highly effective thermal insulation 6 Flue gas collector with condensate drain 7 Ventilation air pipe for room sealed operation
20/21 The Vitocrossal 300 gas condensing boiler is the right solution for any application including providing heating in apartment blocks, as well as in public and coercial buildings. dvanced condensing technology The stainless steel Inox-Crossal heat exchanger offers ideal conditions for utilising condensing technology. Its smooth stainless steel heating surface allows any condensate created to simply run off downwards, producing a constant selfcleaning effect. Benefits include a consistent level of efficiency, a long service life and low maintenance effort. Intensive utilisation of the hot gases The vertical heat exchanger surfaces in the Vitocrossal 300 make particularly intensive use of the condensation energy in the hot gases, with up to 98 percent of the energy spent being converted into heat. Inox-Crossal heat exchanger made from stainless steel Convenient Vitotronic control unit Contractors and users benefit equally from the easy-to-use Vitotronic control unit, as the structure of its menu is logical and clearly laid out, with the backlit unit offering good contrast it is quick and easy to read. If in doubt, a help function informs users of the next steps to perform. The graphic user interface also displays heating curves and solar yield. Intelligent combustion control The proven MatriX gas burner with Lambda Pro Control combustion controller automatically adjusts itself to fluctuating gas quality. This technology guarantees a consistently high standard seasonal efficiency [to DIN] of 98 percent even for natural gas and LPG. Vitotronic 200 control unit with clear user prompts Room sealed operation Room sealed operation allows flexible installation of the Vitocrossal 300 inside the building.
Gas condensing technology
22/23 VITODENS 300-W/333-F/343-F The Vitodens 300 series meets the highest standards of convenient heat supply. The use of an internet-enabled control unit makes these appliances even more efficient and economical. With output ratings from 1.9 to 35 kw, the Vitodens 300 series of gas condensing boilers are designed primarily for new build with low energy demand: Vitodens 300-W The flagship model of wall mounted gas condensing boilers Vitodens 333-W The compact, floorstanding alternative with integral stainless steel loading cylinder Vitodens 343-W Prepared for direct connection to a solar thermal system saves up to 60 percent of the energy that would otherwise be required for DHW heating Economical and efficient The Lambda Pro Control combustion controller adjusts itself automatically to the available gas type. Users benefit from an extension of the inspection interval to three years, meaning lower costs for flue gas inspection and cleaning. The power saving high efficiency circulation pumps ensure low electricity bills, with consumption lower by up to 70 percent compared with conventional pumps. Factory-configured for internet and network The appliances are already fitted with an integral internet interface. They can be controlled from wherever you are by using the Vitotrol Plus pp on your smartphone or tablet. The boiler can be connected directly to a DSL router using an Ethernet cable. Take advantage of these benefits Wall mounted and gas condensing storage combi boilers Standard seasonal efficiency [to DIN]: 98 % (H s ) [gross cv] / 109 % (H i ) [net cv] Modulation range: as low as 1:10 Large water capacity; low cycling frequency, even when little heat is drawn off Durable and efficient thanks to the Inox-Radial heat exchanger MatriX gas burner with long service life thanks to stainless steel MatriX gauze resistant to high temperatures Lambda Pro Control combustion controller for all gas types saves on costs by extending the inspection interval to three years [in Germany] Quiet operation thanks to low fan speed Maximum operating convenience with a 5-inch colour touchscreen with plain text and graphic display, coissioning wizards, energy consumption displays and the option of operating from a personal terminal device Energy cockpit displays energy generation/consumption for solar and gas and histograms Direct networking through LN interface (internet inside) and operation via Vitotrol Plus app Excellent integration of solar thermal system through display of the amount of stored thermal energy in conjunction with an intelligent system cylinder (e.g. Vitocell 100-W, CVUC-) Optional automatic hydronic balancing with Vitoflow 300 (eligible for KfW subsidies [in Germany])
Gas condensing technology VITODENS 300-W 1.9 to 35 kw 1 2 3 Vitodens 300-W 1 Inox-Radial heat exchanger made from 4 stainless steel 2 MatriX gas burner with Lambda Pro Control combustion controller 3 High efficiency pump 4 Vitotronic 200 controller with 5-inch colour touchscreen
24/25 The ultimate wall mounted boiler The Vitodens 300-W wall mounted gas condensing boiler can be used both in modernisation projects and in new build. Its output is 1.9 to 35 kw. The MatriX gas burner stands out due to its reliable and efficient operation, as well as its clean combustion and quiet operation. t the heart of the Vitodens 300-W is the stainless steel Inox- Radial heat exchanger. It converts the energy spent into heat with almost no loss. Wide modulation range The wide modulation range of 1:10 reduces the number of times the burner cycles when heat demand is low. This optimises the pause times and results in a particularly long service life for the ignition unit. The low fan speed reduces combustion noise. Wide range of applications The Vitodens 300-W has output ratings that make it the ideal wall mounted gas condensing boiler for a wide range of applications: The stainless steel gauze on the MatriX gas burner ensures a long service life. The burner tolerates high temperature loads. modernisation of heating systems in apartments or in detached houses with high demands for central heating and DHW convenience systems where boiler space is limited or the installation location is restricted (e.g. roof space) replacement of existing floorstanding boilers in systems of different type, including those with several heating circuits and underfloor heating The Inox-Radial heat exchanger is self-cleaning. Personal DHW convenience For convenient provision of hot water, there are flexible cylinder solutions available for the Vitodens 300-W. The Vitocell 100-W DHW cylinders, with capacities of 120 and 150 litres, are especially space efficient. They are installed iediately below the condensing boiler. Their Ceraprotect enamel coating ensures a long service life. Versions with high efficiency thermal insulation reduce radiation loss to a minimum. For heavy DHW demand, DHW cylinders with capacities of 160, 200 and 300 litres are available that are installed alongside the Vitodens 300-W. Can be combined with solar thermal systems Finally, for use in conjunction with solar thermal systems, versions of the Vitocell 100-W are available with capacities of 300 and 400 litres. DHW heating with free solar thermal energy can reduce energy bills by up to 60 percent. The extremely sparing use of valuable natural gas and low electricity consumption also result in lower CO 2 emissions. Consequently, system users are also making an active contribution to protecting the climate.
Gas condensing technology VITODENS 333-F 1.9 to 26 kw Investing in a high performance Vitodens 333-F gas condensing storage combi boiler covers all bases. It is equally well suited to modernisation and new build projects and offers the perfect combination of efficient gas condensing technology and 4 1 2 convenient DHW supply. Particular benefits of the Vitodens 333-F include its reliable operation and compact dimensions. ll important system components, such as loading cylinder, expansion vessel, pumps and safety valves, are factory fitted. 3 5 Vitodens 333-F 1 Inox-Radial heat exchanger 2 MatriX gas burner with Lambda Pro Control combustion controller Loading cylinder delivers instant hot water The stainless steel loading cylinder with its 100 litre capacity ensures a high level of DHW convenience at all times even when hot water is being drawn from several taps simultaneously. 6 3 Vitotronic 200 controller with 5-inch colour touchscreen 4 Expansion vessel 5 High efficiency pump 6 Stainless steel loading cylinder
VITODENS 343-F 1.9 to 19 kw 26/27 For state of the art heating and DHW provision using condensing and solar technology in detached houses, the Vitodens 343-F is an extremely energy efficient, environmentally responsible and advanced heating system. Can be split 4 1 2 3 With a footprint of just 0.4 square metres, this storage combi boiler needs little space, so it can fit into any recess. ll components are accessible from the front for easy installation and maintenance. The stainless steel DHW cylinder, with a capacity of 220 litres, offers a generous supply of domestic hot water. 5 5 Futureproof with solar integration The Vitodens 343-F is already set up for being combined with Vitosol solar collectors for domestic hot water heating. The solar indirect coil is already integrated into the DHW cylinder. By using free solar thermal energy, up to 60 percent of the energy that would otherwise be needed for DHW heating can be saved. Vitodens 343-F 1 Inox-Radial heat exchanger 2 MatriX gas burner with Lambda Pro Control combustion controller 3 Vitotronic 200 controller with 5-inch colour touchscreen 4 Expansion vessel 5 High efficiency pumps 6 Stainless steel DHW cylinder with solar indirect coil 7 Fill valve for the solar circuit 6 7
Gas condensing technology
28/29 VITOSOLR 300-F Powerful and compact heating centre including components for solar operation and integral Vitodens 300-W wall mounted gas condensing boiler. The high performance and compact Vitosolar 300-F heating centre for solar central heating backup and DHW heating consists of a 750 litre combi cylinder and is ready for direct mounting of the Vitodens 300-W wall mounted gas condensing boiler. The unit is under two metres in height and will fit even in cellars with a low ceiling. Its thick polyester fibre fleece insulation minimises heat loss and saves energy. With its cohesive design, this advanced heating system is also at home in the utility room or hobby room. Take advantage of these benefits Storage combi boiler for solar DHW heating and central heating backup with a Vitodens 300-W wall mounted gas condensing boiler 750 litre combi cylinder for solar central heating backup Convenient Vitotronic 200 control unit for operating the entire energy centre, including the solar thermal system New and innovative control via a colour touchscreen with plain text and graphic display, coissioning wizards, energy consumption displays and the option of operating from a personal terminal device Operated from smartphone or tablet via Vitotrol Plus app Power saving high efficiency circulation pumps for solar and heating circuit Compact dimensions ideal for new build and modernisation Cohesive high grade heating system design Meets statutory requirements in accordance with the Renewable Energies Heat ct and the Renewable Heat ct [Germany] Option to connect additional heat generators (e.g. solid fuel boiler) Internet enabled via integral LN interface (internet inside)
Gas condensing technology VITOSOLR 300-F 1.9 to 35 kw 1 2 3 8 Vitosolar 300-F 5 7 6 4 1 Multi mode heating water buffer cylinder 2 Vitodens 300-W wall mounted gas condensing boiler 3 Corrugated stainless steel pipe for DHW heating 4 Vitotronic 200 control unit with colour touchscreen 5 Solar indirect coil 6 Divicon heating circuit distributor 7 Connections on the system side 8 Solar circuit components (partially hidden)
30/31 control unit for the whole system Unlike other such systems, the Vitosolar 300-F manages with just one control unit: on the attached Vitodens 300-W, the large colour touchscreen of the Vitotronic 200 catches the eye straight away. The energy cockpit displays current operating data clearly. It shows the amount of thermal energy inside the cylinder and the temperature curve, along with the temperature stratification in the combi cylinder. The solar yield for the energy statement is included, too. Using the Vitotrol Plus app, you can operate the entire system from wherever you are via the internet. Economical and eligible for subsidies Operating this system in conjunction with Vitosol solar collectors for central heating backup meets the requirements of the Renewable Energies Heat ct [Germany] and the Renewable Heat ct, Baden- Württemberg. This investment may attract public subsidies. For up to date information, see the subsidy database at www.viessmann.de. Solar collectors for the Vitosolar 300-F are available as a package, ready for installation. Further savings are available thanks to the variable speed high efficiency circulation pumps for the heating and solar circuits. These consume up to 70 percent less electricity than conventional pumps. Easy to install, everything included The Vitosolar 300-F is pre-assembled at the factory with heating circuit distributor, solar circuit components, thermally insulated pipework and shut-off valves. Connections for integrating a second heat generator, such as a wood boiler, are already provided. ll connections can be routed out of the appliance to the right or left, subject to the space available. The energy cockpit indicates the proportion of each type of energy used for DHW heating.
Gas condensing technology
32/33 VITODENS 200-W/222-W VITODENS 222-F/242-F The Vitodens 200 series of gas condensing boilers are efficient and affordable solutions for low and high heat demands. gas condensing boiler from Viessmann's Vitodens 200 series means you're getting everything right. ll appliances feature a stainless steel Inox-Radial heat exchanger. It is reliable and its self-cleaning surface guarantees years of highly efficient service utilising condensing technology. Vitodens 200-W particularly compact wall mounted appliance for installation in a kitchen cupboard, utility room or bathroom Vitodens 222-W Space saving wall mounted solution with integral loading cylinder for high DHW convenience Vitodens 222-F The floorstanding option with integral loading cylinder. Different types available for normal and hard water areas Vitodens 242-F For direct connection to a solar thermal system, this gas condensing boiler makes it possible to heat domestic hot water at virtually no cost Extremely easy to service Even in terms of maintenance and service, you'll save plenty of time with Viessmann gas condensing boilers. ll components are accessible from the front. Take advantage of these benefits Exemplary price/performance ratio Standard seasonal efficiency [to DIN] up to 98 % (H s ) [gross cv] / 109 % (H i ) [net cv] Durable and efficient thanks to the Inox-Radial heat exchanger Modulating MatriX cylinder burner with a long service life thanks to stainless steel MatriX gauze tolerant to high temperature loads Easy-to-operate Vitotronic control unit with plain text and graphic display Power saving high efficiency pump Lambda Pro Control Plus combustion controller for all gas types saves on costs by extending the inspection interval to three years [in Germany] Quiet operation thanks to low fan speed Remote control possible via Vitotrol Plus app on smartphone or tablet
Gas condensing technology VITODENS 200-W 2.4 to 150 kw 4 1 5 2 The Vitodens 200-W wall mounted gas condensing boiler from Viessmann is impressive, with an exemplary price/ performance ratio, excellent heating and DHW convenience, compact dimensions and a timeless design. It is equally recoended for new build and for modernisation of an existing system. Up to 98 percent efficient Up to 98 percent of the energy spent is converted into heat, reducing heating bills and protecting the environment. Vitodens 200-W 1 Inox-Radial heat exchanger 2 MatriX cylinder burner with Lambda Pro Robust burner with a long service life The MatriX cylinder burner is characterised by a long service life thanks to its stainless steel MatriX gauze. The integral Lambda Pro Control Plus combustion controller automatically adjusts combustion to fluctuating gas types. This ensures consistently high energy efficiency and offers security for the future in liberalised gas markets and where biogas is added to natural gas. vailable as a system or combi boiler The Vitodens 200-W is optionally available as a system boiler with separate DHW heating, or as a combi boiler delivering up to 35 kw with an integral instantaneous water heater. This ensures that DHW and central heating are available without taking up too much space. 3 Control Plus combustion controller 3 Vitotronic control unit 4 Expansion vessel 5 Stainless steel plate heat exchanger (combi boiler) Cascading up to 594 kw The Vitodens 200-W wall mounted gas condensing boiler can also be used in a multi boiler system with up to four appliances. Total output can then be as high as 594 kw.
VITODENS 222-W 2.4 to 35 kw 34/35 The integral stainless steel loading cylinder on the Vitodens 222-W, with its 46 litre capacity, is particularly worth noting. This volume is comparable to a 150 litre DHW cylinder where hot water availability is concerned. The water heated to the required temperature in the heat exchanger (instantaneous water heater) continually charges the loading cylinder and is, therefore, iediately available for further drawings. 1 6 ll system components such as the loading cylinder, expansion vessel, pumps and safety valves are factory fitted, reducing the time spend on installation on site. 2 Vitodens 222-W 4 1 Inox-Radial heat exchanger 2 MatriX cylinder burner with Lambda Pro Control Plus combustion controller 3 Vitotronic control unit 4 Expansion vessel 5 High efficiency pump 6 Stainless steel loading cylinder 5 3
Gas condensing technology VITODENS 222-F 2.4 to 35 kw with loading cylinder 2.4 to 26 kw with DHW cylinder with internal indirect coil The alternative for different water hardness areas 4 1 2 The Vitodens 222-F is available for different water qualities: for areas with normal water (< 20 dh) with loading cylinder (100 or 130 litre capacity), or for hard water areas (> 20 dh) with internally heated DHW cylinder. 3 5 Vitodens 222-F 1 Inox-Radial heat exchanger 2 MatriX cylinder burner with 7 Lambda Pro Control Plus combustion controller 3 Vitotronic control unit 4 Expansion vessel 5 High efficiency pump 6 Stainless steel loading cylinder 7 Enamelled DHW cylinder with internal indirect coil
VITODENS 242-F 2.4 to 26 kw 36/37 For state of the art heating with condensing 1 and solar technology in detached houses, the Vitodens 242-F is an extremely energy efficient, environmentally responsible and advanced heating system. With a footprint of just 0.4 m 2, this storage combi boiler needs only a small amount of space, so can fit into any recess. High DHW convenience is guaranteed by a dual mode loading cylinder with 170 litre capacity and solar indirect coil. 4 2 5 3 Futureproof through solar integration The Vitodens 242-F is fully prepared at the factory for combination with Vitosol solar collectors (or an existing system), either now or in the future. The control module for regulating the solar thermal system is already integrated; the solar yield is displayed graphically by the device. ll functions are matched to one another and have been factory tested. Vitodens 242-F 1 Inox-Radial heat exchanger 2 MatriX cylinder burner with Lambda Pro Control Plus combustion controller 3 Vitotronic control unit 6 7 Over 50 percent of the energy needed for DHW heating can be saved with this appliance, using free solar thermal energy. 4 Expansion vessel 5 Heating and solar circuit pump 6 Enamelled loading cylinder 7 Solar circuit fill valve
Specification Gas condensing technology Vitosorp 200-F gas adsorption heating appliance Type D2R 001/002 (Geothermal / solar energy) D2R 003/004 (Geothermal / solar energy) Rated heating output range for central heating and heating water temperatures to VDI 4650-2 35/28 C 55/45 C kw kw 1.8 to 11.0 1.8 to 10.3 1.8 to 16.7 1.8 to 15.0 Max. rated heating output for DHW heating kw 15.1 15.1 Dimensions Length (depth) Width Height 595 600 1875 595 600 1875 Total weight (incl. casing) kg 170 170 Seasonal efficiency, heating to VDI 4650-2 at heating water temperatures 35/28 C 55/45 C % % 124 / 125 (H s [gross cv]) 115 / 116 (H s [gross cv]) 118 / 122 (H s [gross cv]) 109 / 114 (H s [gross cv]) Energy efficiency class + / + + / + Vitocrossal 300 gas condensing boiler Rated heating output range 50/30 C 80/60 C kw kw 2.6 13.0 2.3 12.0 2.6 19.0 2.3 17.5 5.2 26.0 4.7 24.0 7.0 35.0 12.0 45.0 12.0 60.0 6.3 32.3 10.9 41.6 10.9 55.5 Dimensions Length Width Height 684 660 1562 684 660 1562 684 660 1562 684 660 1562 684 660 1562 684 660 1562 Weight kg 119 119 122 125 155 160 Boiler water content l 53 53 51 49 71 71 Vitocrossal 300, type CU3 Energy efficiency class Rated heating output range 50/30 C 80/60 C kw kw 29 87 27 80 38 115 35 105 47 142 43 130 Dimensions Length Width Height 1025 690 1865 1025 690 1865 1025 690 1865 Weight kg 253 258 261 Boiler water content l 116 113 110 Energy efficiency class Vitocrossal 300, type CM3
38/39 Vitodens 300-W wall mounted gas condensing boiler Rated heating output range 50/30 C 80/60 C kw kw 1.9 11.0 1.7 10.1 1.9 19.0 1.7 17.2 4.0 26.0 3.6 23.7 4.0 35.0 3.6 31.7 Dimensions Length Width Height 360 450 850 360 450 850 380 480 850 380 480 850 Weight kg 50 50 48 50 Heat exchanger/indirect coil capacity l 3.8 3.8 5.6 5.6 DHW output kw 16.0 17.2 23.7 31.7 Energy efficiency class Vitodens 333-F gas condensing storage combi boiler Rated heating output range 50/30 C 80/60 C kw kw 1.9 11.0 1.7 10.1 1.9 19.0 1.7 17.2 4.0 26.0 3.6 23.7 Dimensions Length Width Height 595 600 1425 595 600 1425 595 600 1425 Weight kg 110 110 113 Stainless steel loading cylinder l 100 100 100 DHW output kw 16.0 17.2 23.7 Energy efficiency class Heating DHW heating, draw-off profile XL Vitodens 343-F gas condensing storage combi boiler Rated heating output range 50/30 C 80/60 C kw kw 1.9 11.0 1.7 10.1 1.9 19.0 1.7 17.2 Dimensions Length Width Height 595 600 2075* 595 600 2075* Weight kg 162* 162* Heat exchanger/indirect coil capacity l 3.8 3.8 Stainless steel loading cylinder with solar indirect coil l 220 220 DHW output kw 16.0 17.2 Energy efficiency class Heating DHW heating, draw-off profile XL * Vitodens 343-F can be split
Specification Gas condensing technology Vitosolar 300-F gas condensing storage combi boiler with Vitodens 300-W Rated heating output range 50/30 C 80/60 C kw kw 1.9 11.0 1.7 10.2 1.9 19.0 1.7 17.6 4.0 26.0 3.6 24.2 4.0 35.0 3.6 32.7 Dimensions Length Width Height 1623 1052 1875 1623 1052 1875 1623 1052 1875 1623 1052 1875 Weight kg 347 348 346 348 DHW output kw 16.0 17.2 23.7 31.7 Energy efficiency class* Heating DHW heating, draw-off profile XL * In conjunction with solar collectors, a higher rating is achieved for the ERP composite label. Vitodens 200-W wall mounted gas condensing boiler Type Gas combi boiler Gas system boiler Rated heating output range 50/30 C 80/60 C Dimensions Length Width Height kw kw 4.5 26.0 4.5 35.0 4.1 24.1 4.1 32.5 375 450 800 375 450 800 2.4 13.0 2.2 12.1 375 450 800 2.4 19.0 4.5 26.0 4.5 35.0 2.2 17.6 4.1 24.1 4.1 32.5 375 450 800 375 450 800 375 450 800 Weight kg 40 45 37 37 39 41 Heat exchanger/ indirect coil capacity l 2.4 2.8 1.8 1.8 2.4 2.8 DHW heating kw 29.3 33.5 16.0 17.2 23.7 31.7 Energy efficiency class Heating DHW heating, draw-off profile XL Type Gas system boiler Rated heating output range 50/30 C 80/60 C Dimensions Length Width Height kw kw 12.0 49.0 12.0 60.0 20.0 80.0 20.0 99.0 32.0 120.0 32.0 150.0 10.9 44.5 10.9 54.4 18.2 72.6 18.2 90.0 29.1 109.1 29.1 136.0 380 480 850 380 480 850 530 480 850 530 480 850 690 600 900 690 600 900 Weight kg 65 65 83 83 130 130 Heat exchanger/ indirect coil capacity l 7 7 12.8 12.8 15 15 Energy efficiency class
40/41 Vitodens 222-W wall mounted gas condensing boiler Rated heating output range 50/30 C 80/60 C Dimensions Length Width Height kw kw 2.4 13.0 2.2 12.1 2.4 19.0 2.2 17.6 4.5 26.0 4.1 24.1 4.5 35.0 4.1 32.5 Weight kg 60 60 63 67 Heat exchanger/indirect coil capacity l 1.8 1.8 2.4 2.8 DHW loading cylinder l 46 46 46 46 DHW output kw 17.2 17.2 29.3 33.6 480 600 900 480 600 900 480 600 900 480 600 900 Energy efficiency class Heating DHW heating, draw-off profile XL Vitodens 222-F gas condensing storage combi boiler Type B2TB B2TB B2TB B2TB B2SB B2SB B2SB Rated heating output range 50/30 C 80/60 C Dimensions Length Width Height kw kw 2.4 13.0 2.4 19.0 4.5 26.0 4.5 35.0 2.4 13.0 2.4 19.0 4.5 26.0 2.2 12.1 2.2 17.6 4.1 24.1 4.1 32.5 2.2 11.8 2.2 17.6 4.1 24.1 595 600 1425 595 600 1425 595 600 1425 595 600 1625 595 600 1625 595 600 1625 Weight kg 129 129 132 141 139 139 142 595 600 1625 Heat exchanger/ indirect coil capacity l 1.8 1.8 2.4 2.8 1.8 1.8 2.4 Loading cylinder l 100 100 100 130 DHW cylinder with internal indirect coils l 130 130 130 DHW output kw 17.2 17.2 29.3 33.6 17.2 17.2 23.7 Energy efficiency class Heating DHW heating, draw-off profile XL Vitodens 242-F gas condensing storage combi boiler Rated heating output range 50/30 C 80/60 C kw kw 2.4 13.0 2.2 12.1 2.4 19.0 2.2 17.6 4.5 26.0 4.1 24.1 Dimensions Length Width Height 595 600 1875 595 600 1875 595 600 1875 Total weight Heating module Loading cylinder module kg kg kg 161 42 95 161 42 95 165 46 95 Enamelled loading cylinder with solar indirect coil l 170 170 170 DHW output kw 17.2 17.2 29.3 Energy efficiency class Heating DHW heating, draw-off profile XL * In conjunction with solar collectors, a higher rating is achieved for the ERP composite label.
System technology Everything from a single source 3 1 2 1 Vitodens 300-W wall mounted gas condensing boiler 2 Vitocell 360-M multi mode combi cylinder for DHW heating and central heating backup with fitted Solar-Divicon 3 Vitosol 200-FM flat-plate collectors Energy efficiency class: In combination with solar collectors + System technology ensures reliable and economical operation The convenient controls and perfectly matched Viessmann system components offer maximum reliability, flexibility and efficiency. "The whole is greater than the sum of its parts". In accordance with this philosophy, Viessmann supplies more than high quality, reliable and effective heating components. Rather, all products are part of a cohesive overall concept, where all components complement one another. fter all, only perfect interaction between all system components can draw out the maximum potential of our innovative leading technology. Viessmann system technology incorporates everything you need for a reliable and economical heating system: from the Vitotronic control unit with wireless remote control and powerful Vitocell DHW cylinders for the highest DHW convenience, right up to high grade solar thermal systems for cost effective central heating backup.
42/43 Control convenience Clear, convenient, intelligent the Vitotronic offers perfect functionality for fast and precise control over any heating system. Connectivity With the Vitotrol app and a smartphone, controlling Viessmann heating systems couldn't be easier. Intuitive and convenient operation via the internet is possible from anywhere and at any time. The Vitotrol app is available for mobile devices with ios or ndroid operating systems. Solar thermal and photovoltaics Energy from the sun is free: Solar thermal systems deliver hot water for DHW heating and central heating backup. By installing a photovoltaic system, everyone can become their own electricity supplier and use the power they have generated on site. DHW cylinders DHW convenience for every aspiration Vitocell DHW cylinders are convenient solutions for supplying a household with hot water the perfect extension to every new gas condensing boiler. Scan the QR code to receive further information about Vitocell System accessories Radiators, expansion vessels, pipework systems, pumps, filters and valves Vitoset offers the complete range of accessories for your Viessmann heating system. Scan the QR code to discover more about the Viessmann radiator range
Service Trade partners With Viessmann trade partners, you're in good hands Viessmann s success is built on close proximity to its trade partners. nyone who chooses Viessmann can benefit automatically from their specialist expertise. dvice and support on sales, installation and customer service are available exclusively from Viessmann trade partners, who receive regular training at the Viessmann cademy and have an in-depth knowledge of all the company's products. Some service examples Free, no-obligation and individual advice, even on site The free Energy Economy Check Clear calculation of heating cost savings after modernising your heating system including systems combined with solar collectors, of course Calculation of the payback period, after which the new heating system will have paid for itself through energy savings
44/45 Calculation of the actual heat and DHW demand for a household or property Information on the most viable combination of a new heating system with a solar thermal system for central heating backup and DHW heating Up to date information about public subsidy prograes that could help to finance a new heating system and solar thermal system Support in applying for subsidies Technology from Viessmann subsidies from the public purse With Viessmann, it's not only running costs you save. Energy saving and environmentally responsible heating technology is also financially supported by local, regional and national bodies, as well as by your local power supply utility [check local conditions]. There are a number of different subsidy prograes, including some that vary by region. Up to date information is available on the internet at www.viessmann.de/foerderprograe ttractive finance invest now and save on heating costs iediately Viessmann's finance model avoids red tape. The fast and reliable process makes modernisation projects easier, and keeps financial planning flexible. The particular advantage is that with Viessmann's favourable terms, savings on heating costs are generally significantly higher than finance costs. Terms and conditions to shout about If you invest now in a new heating system for your property, you may be eligible for an attractive finance package from Viessmann in conjunction with CreditPlus bank: just 3.99 percent* effective PR. * Over 24 months Reliable and competent advice from Viessmann employees and trade specialists on site and at their offices Please note: pplications for subsidies and finance must be made before the heating and/or solar thermal system is purchased. Subsidies and finance agreements cannot be arranged retrospectively. Full details on the Viessmann finance model are available from your local trade partner.
The company
46/47 Viessmann climate of innovation Viessmann is one of the world's leading manufacturers of intelligent, convenient and efficient systems for heating, cooling and decentralised power generation. s a third generation family run business, Viessmann has been supplying highly efficient and clean heating systems for many decades. strong brand creates trust Together with our brand label, our key brand message is an identifying feature throughout the world. "Climate of innovation" is a promise on three levels: It is a coitment to a culture of innovation. It is also a promise of enhanced product benefits and, at the same time, an obligation to protect the environment. cting in a sustainable manner For Viessmann, taking responsibility signifies a coitment to acting sustainably. This means harmonising ecology, economic concerns and social responsibility so that the needs of today are met without compromising the quality of life of future generations. We consider climate protection, environmental responsibility and resource efficiency to be key priorities throughout our company, which has more than 11,600 employees worldwide. Example of Best Practice With its strategic sustainability project, Viessmann demonstrates at its own head office in llendorf (Eder) that the energy and climate policy goals set for 2050 can in fact be achieved today with coercially available technology. The results speak for themselves: Expansion of renewables to 60 percent CO 2 emissions reduced by 80 percent The long term goal is for the company to meet all its own heating energy requirements by sustainable means. 2009/2011/2013: German Sustainability ward for Production/Brand/Resource Efficiency Energy Efficiency ward 2010 Viessmann Group Company details Established in: 1917 Employees: 11,600 Group turnover: 2.2 billion euros Export share: 56 percent 22 production companies in 11 countries 74 countries with sales companies and branches 120 sales offices worldwide The comprehensive product range from the Viessmann Group for all energy sources and output ranges Boilers for oil or gas Combined heat and power generation Hybrid appliances Heat pumps Wood combustion technology Biogas production plants Biogas upgrading plants Solar thermal Photovoltaics ccessories Refrigeration systems