VITODENSWall mounted gas fired condensing boilersRated output range: 3.8 to 60.0 kWas multi-boiler system up to 240 kW
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Efficiency and conveniencepar excellence
Future-proof through biogas
Condensing technology fromViessmann is future-proof, becausebiogas, made from sustainable rawmaterial, can replace natural gas,step by step. With their LambdaPro Control, gas fired condensingboilers from Viessmann arealready prepared for the use ofbiogas.
Enjoying heating convenience
Wall mounted gas fired condensingboilers from Viessmann featurecompact dimensions and a quietoperation, making them ideal forinstallation near the living space.Their low outlay creates a firstclass price/performance ratio; andtheir special heating convenienceregarding central and DHW heatingmake them highly desirable.
Consistently reliable quality
Highly alloyed stainless steel isused for all condensing boilers andheat exchangers from Viessmann.This way, you can count on theirlasting operational reliability andtheir long service life.
Inox-Radial heat exchanger madefrom stainless steel
Even though fossil fuel resourcesare finite, in future we will not beable to generate heat without gas.So, this calls for greater efficiencyto reduce gas consumption.
When converting gas into heatingenergy, nothing rivals the efficiencyof proven gas condensing technology.It can achieve an energy utilisationof up to 98 %.
The outlook for the environment
is good
Condensing technology reducesenergy consumption and CO2emissions significantly, becauseefficient condensing boilers fromViessmann also utilise the latentheat in the flue gas and return thisheat to the heating system.
Designed suitable for recycling
All Viessmann products aredesigned with recycling in mind.The equipment is easy to dismantle,and all components used are clearlyidentified according to materialtype.
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Efficient and attractive – with a price to match
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MatriX cylinder burner
This ensures consistently highenergy efficiency and offerssecurity for the future in liberalisedgas markets and where gases ofbiogenic origin are mixed withnatural gas.
High DHW convenience
The combi versions of the Vitodens 200-W are equipped with a DHW standby function. This ensures that DHW is alwaysavailable at the required watertemperature.
With the Vitodens 200-W,Viessmann offers a wall mountedgas fired condensing boiler with anexemplary price/performance ratio,excellent heating and DHWconvenience, compact dimensionsand a timeless, elegant design.
Standard efficiency
up to 98 % (Hs)/109 % (Hi)
The Vitodens 200-W consumes less energy because it also utilisesthe latent heat in flue gas. Result: A standard efficiency up to 98 % (Hs)/109 % (Hi). It’s clear thatyou’ll reduce your heating costsand be more environmentallyfriendly in the process.
Continuous efficiency
Stainless steel is the only choicewhere economy and a long servicelife are required. For this reason,the Vitodens 200-W is equippedwith a stainless steel Inox-Radialheat exchanger. It offers therequired reliability and ensurespermanently high condensingefficiency.
Extended modulation range
The new MatriX cylinder burner is the result of both in-housedevelopment and manufacture, it offers an extended modulationrange of 1:4. The Lambda ProControl combustion controller has now also been integrated. It automatically matches thecombustion to changing gas types.
Benefits at a glance:
� Wall mounted gas fired condensing boileras central heating boiler: 4.8 to 35.0 kW as combi boiler: 6.5 to 35.0 kW
� Standard efficiency: Up to 98 % (Hs)/109 % (Hi)
� Wide modulation range of 1:4
� Stainless steel Inox-Radial heatexchanger– Self-cleaning of the smooth stainless
steel surfaces because the flue gas and the condensate flow in the samedirection
– High corrosion resistance through high-grade stainless steel 1.4571
� Modulating MatriX cylinder burner – in-house development and manufacture– Low emissions– Long service life through stainless
steel MatriX mesh– Optimised match between the heat
exchanger and the burner
� High DHW convenience – Combi condensing boilers; generally
with standby function
� Intelligent Lambda Pro Control ascombustion controller– A change in the gas type requires no
change of nozzle– Consistently high efficiency, even in
case of fluctuating gas composition– Consistently low emissions– Low combustion noise through
low fan speed
Stainless steel Inox-Radial heat exchanger
MatriX cylinder burner
Expansion vessel
Stainless steel plate-type heat exchanger (combi boiler)
Vitotronic control unit
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The effective solutionfor high heat demand
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centre. This way, the boiler outputis automatically matched to theheat demand. For you this means,subject to the prevailing demand,either one boiler modulates or allfour boilers operate concurrently.
Everything from one source
For the construction of cascadesystems, Viessmann offers aperfectly matching system design,e.g. control units with up to fourdevices, fully insulated hydrauliccascades or flue gas headers.
Benefits at a glance:
� Wall mounted gas fired condensingboiler, 17.0 to 45 kW and 17.0 to 60.0 kW
� As multi-boiler system with cascadecontrol and up to 4 Vitodens 200-W (up to 240 kW)
� Standard efficiency: Up to 98 % (Hs)/109 % (Hi)
� Stainless steel Inox-Radial heatexchanger– Self-cleaning of the smooth stainless
steel surfaces because the flue gas and the condensate flow in the samedirection
– High corrosion resistance through high-grade stainless steel 1.4571
� Modulating MatriX cylinder burner – in-house development and manufacture– Low emissions– Long service life through stainless steel
MatriX mesh– Optimised match between the heat
exchanger and the burner
� Intelligent Lambda Pro Control ascombustion controller– A change in the gas type requires no
change of nozzle– Consistently high efficiency, even in
case of fluctuating gas composition– Consistently low emissions– Low combustion noise through
low fan speed
Freestanding cascade installation (as block)with mounting frame
Viessmann wall mountedcondensing boilers are especiallysuitable for installation inapartment buildings andcommercial or public buildings. For these, the Vitodens 200-Woffers an affordable, space-savingsolution – either as a single unitup to 60 kW or as cascade with up to four boilers and an output up to 240 kW.
High output, low space
requirement
The Inox-Radial heat exchangermade from stainless steel offershigh output in the tightest of spaces.This enables a particularly efficientoperation with a standard efficiencyof up to 98 % (Hs)/109 % (Hi).
Cascade control
The Vitotronic 300-K cascadecontrol unit regulates up to fourVitodens 200-W as a single heating
Freestanding cascade installation (in series)with self-supporting mounting frames
Stainless steel Inox-Radial heat exchanger
MatriX cylinder burner
Vitotronic control unit
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Vitotronic control unit
MatriX cylinder burner
Stainless steel primary cylinder
Compact condensingboiler with integralstainless steel primarycylinder
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Quick and easy installation
Apart from the primary cylinder, all other vital system componentstoo, such as the heating waterexpansion vessel, pumps andsafety valves are integrated andfully fitted. All that with a totalweight of only 63 kg (6.5 to 26.0 kW)and in a casing that fits into astandard kitchen unit width of 600 mm.
The Vitodens 222-W is the idealproduct, particularly in new build,as it can be installed before thescreed is put down.
Benefits at a glance:
� Very space-efficient gas fired compactcondensing boiler with integral stainlesssteel primary cylinder, 4.9 to 35.0 kW
� Standard efficiency: Up to 98 % (Hs)/109 % (Hi)
� Stainless steel Inox-Radial heat exchanger– Self-cleaning effect through smooth
stainless steel surfaces– High corrosion resistance through
high-grade stainless steel 1.4571
� MatriX cylinder burner– Wide modulation range 1:4 with clean
combustion– Long service life through stainless steel
MatriX mesh – resistant to hightemperature loads
� High DHW convenience: NL factor up to 1.5 (equivalent to aseparate DHW cylinder with approx. 150 litre capacity)– DHW immediately available at the
required temperature– High constant output and minimum
temperature fluctuations whendrawing-off in parallel through outlettemperature control and modulatingcylinder heating
� Intelligent Lambda Pro Control ascombustion controller– A change in the gas type requires no
change of nozzle– Consistently high efficiency, even in
case of fluctuating gas composition– Quiet operation through low fan speed
� All components are accessible from thefront; side clearances are not required. Allsystem components, such as primarycylinder, heating water expansion vessel,pumps and safety valves are fully fitted
With the Vitodens 222-W,Viessmann offers a particularlyspace-efficient wall mounted gasfired compact condensing boilerfor high DHW demands. The heatcell comprises the proven stainlesssteel Inox-Radial heat exchanger,the modulating MatriX cylinderburner and the automatic LambdaPro Control combustion controller.
Primary cylinder for high
DHW convenience
The integral 46 litre stainless steelprimary cylinder offers the sameDHW convenience as a separate150 litre DHW cylinder with internalindirect coils. DHW is availableimmediately at the requiredtemperature and with highconsistency, even simultaneouslyat different draw-off points.
Inox-Radial heatexchanger madefrom stainless steel
Stainless steel Inox-Radial heat exchanger
Expansion vessel
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Wall mounted gas firedcondensing boiler withoutstanding efficiency
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Integral diagnostic system
The new Vitodens 300-W is equippedwith the SMART (Self MonitoringAnd Reporting Technology)diagnostic system that reportsdeviations from the permissibleoperating conditions and issuesrelevant early plain text messages.This enables easy maintenanceand service scheduling, preventsfailures and reduces repair costs.
The top model amongst theViessmann range of wall mountedgas fired condensing boilers. TheMatriX gas burner and the stainlesssteel Inox-Radial heat exchangerensure the high energy efficiencyof this combination, as well as itslong-term high heatingconvenience.
Intelligent combustion control
system
All Vitodens 300-W models arenow equipped with the automaticLambda Pro Control combustioncontroller. This has enabled themodulation range to be extendedto 1:5.
Low power consumption
The variable speed high efficiencyDC pump is a new feature thatreduces power consumption bymore than 50 %.
Benefits at a glance:
� Wall mounted gas fired condensing boileras central heating boiler, 3.8 to 35.0 kW
� Standard efficiency: Up to 98 % (Hs)/109 % (Hi)
� Wide modulation range from 1:5; low cycling frequency, even when littleheat is drawn off
� Stainless steel Inox-Radial heatexchanger – Self-cleaning effect through smooth
stainless steel surfaces– High corrosion resistance through
high-grade stainless steel 1.4571
� Modulating MatriX gas burner: High operational reliability and cleancombustion
� Intelligent Lambda Pro Controlcombustion controller– No nozzle change for different gas
types– Consistently high efficiency, even in
case of fluctuating gas composition– Consistently low emissions– Low combustion noise through low
fan speed
� Integral variable speed high efficiency DC pump reduces power consumption by more than 50 %
� SMART: Preventative maintenancemessage – high equipment availability,services can be scheduled
MatriX gas burner
Stainless steel Inox-Radial heat exchanger
MatriX gas burner
High efficiency DC pump
Vitotronic control unit
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Compact and complete:DHW convenienceincluded
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MatriX gas burner
Integral primary cylinder
The Vitodens 333-F is available with different cylinder options. For example, type WS3C with anintegral 86 litre primary cylinder,that offers the same DHWconvenience as a separate DHWcylinder twice the size.
Solution for hard water areas
The type WR3C, with its integral130 litre cylinder with internalindirect coils, is a new developmentspecially designed for hard waterareas. The internal indirect coil withits smooth surface is not prone toattract limescale deposits.
The compact Vitodens 333-F boiler combines the benefits of the Vitodens 300-W with the high DHW convenience of a separateDHW cylinder.
High energy efficiency
With the MatriX gas burner and the stainless steel Inox-Radial heat exchanger, the Vitodens 333-Foffers top technology for manyyears of energy efficiency and highheating and DHW convenience.
The Lambda Pro Control andSMART modules, well-known from the Vitodens 300-W, plus thevariable speed high efficiencyDC pumps ensure lastingly highefficiency, reliable operation andlow power consumption.
Benefits at a glance:
� Gas fired compact condensing boilers,Output type WS3C: 3.8 to 26.0 kW, typeWR3C: 5.2 to 26.0 kW
� Standard efficiency: Up to 98 % (Hs)/109 % (Hi)
� NL factor type WS3C: 2.0 (26.0 kW), NL factor type WR3C: 1.6 (26.0 kW)
� Wide modulation range from 1:5; low cycling frequency, even when littleheat is drawn off
� Stainless steel Inox-Radial heatexchanger – Self-cleaning effect through smooth
stainless steel surfaces– High corrosion resistance through
high-grade stainless steel 1.4571
� MatriX gas burner: High operationalreliability and clean combustion
� Intelligent Lambda Pro Controlcombustion controller– No nozzle change required for different
gas types– Consistently high efficiency, even in
case of fluctuating gas composition– Consistently low emissions– Low combustion noise through low
fan speed
� Integral variable speed high efficiency DC pump reduces power consumption bymore than 50 %
� SMART: Preventative maintenancemessage – high equipment availability,services can be scheduled
� Version for hard water areas throughcylinder with internal indirect coil
Vitodens 333-F,type WS3C
Vitodens 333-F,type WR3C
Stainless steel Inox-Radial heat exchangerMatriX gas burner
Expansion vessel
High efficiency DC pump
Primary cylinder
Stainless steel Inox-Radial heat exchangerMatriX gas burner
Expansion vessel
DHW cylinder withinternal indirect coils
High efficiency DC pump
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Stainless steel Inox-Radial heat exchanger
Vitosolic 100 solar control
Cylinder primary pump
DHW safety assembly
Expansion vessel
MatriX gas burner
Enamelled primary cylinder with solar heatexchanger and impressed current anode
Solar circuit fill valve
Vitotronic control unit
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Inox-Radial heatexchanger madefrom stainless steel
Ready-to-connect Compact Energy Tower with integral solar cylinder, solar control unit and Solar-Divicon
Complete gas fired condensing
and solar heating system, ready to
connect, in one compact casing
The DHW cylinder, with 250 litrecapacity, integrated into theVitodens 343-F for integration intoa solar heating system makes itscase through a high solar coveragebased on its large cylinder capacityand automatic heating suppression.The 16 kW booster function of thiscondensing boiler always safeguardshigh levels of economy, whilstsimultaneously providing excellentDHW convenience.
Future-proof through solar
integration
The Vitodens 343-F is fully preparedfor solar operation, either now or inthe future. Solar-Divicon and theVitosolic 100 solar control unit arealready fitted and ready for use. All functions are matched to oneanother and have been factorytested.
Benefits at a glance:
� Compact Energy Tower condensing boiler with solar cylinder, Solar-Diviconand Vitosolic 100 solar control unit.Output: 4.2 to 13/16* kW* Booster function for DHW heating
� Standard efficiency: Up to 98 % (Hs)/109 % (Hi)
� Stainless steel Inox-Radial heatexchanger – Self-cleaning effect through smooth
stainless steel surfaces– High corrosion resistance through
high-grade stainless steel 1.4571
� MatriX gas burner: High operationalreliability and clean combustion
� Intelligent Lambda Pro Controlcombustion controller– No nozzle change required for
different gas types– Consistently high efficiency, even in
case of fluctuating gas composition– Consistently low emissions– Low combustion noise through low
fan speed
� Enamelled 250 litre cylinder with solar heat exchanger and impressedcurrent anode
� Solar coverage up to 60 %
� Multi-connect plug-in system for quick assembly
� Side clearances for service purposes areno longer required, as all components are accessible from the front
For modern heating with condensingand solar technology in detachedhouses, the Vitodens 343-F is anenergy-efficient, environmentallyresponsible and advanced solution.
The Compact Energy TowerVitodens 343-F offers: Energy-saving condensing technology,powerful DHW heating through acylinder primary system and fullyprepared for solar heating, allinside a casing with a footprint ofonly 677 x 600 mm.
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Vitotronic: Technology that thinks for you
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Vitotronic 100 for constant temperatureoperation
Vitotrol 300 – clarity is vital: Menu-guided programming unit with plain text display
Vitotronic wall mounted controlunits provide you with everyconceivable convenience. Onceadjusted to suit your personalrequirements, the Vitotronic runsmany functions automatically.Individual adjustments aresimplified by the clear operatorinterface with illuminated keys and large display showing plaintext messages.
Saving energy made easy
The Vitotronic automaticallychanges over between winter and summer time and responds, as a weather-compensated controlunit, to external temperaturefluctuations. All preparedconvenience functions, such asparty mode (should you be havinga late night), economy or holidayprograms, can be accessed at thepress of a button: Both on theboiler and on the remote control in your living room.
Options for the future
The Vitotronic control unit isdesigned to accommodate futuremodifications. Should you wish to extend your home in the nearfuture, or link solar collectors toyour heating system, the Vitotronicwill always keep up.
Function Vitotronic 100 Vitotronic 200
Reacts to changes in room temperature � –Reacts to changes in outside temperature – �
Switching times for central heating and DHW heating – �
Switching times for central heating only �* �
Automatic summer/winter changeover – �
Party key (extends heating time) �* �
Economy key (short-term setback) �* �
Holiday program (long-term setback) �* �
Small display with symbols � –Large display with plain text messages – �
Energy saving functions – �
*) only with separate Vitotrol 100 clock thermostat (in the living space)
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Everything undercontrol – even from afar
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VITOTRONIC 200-H
VITOTRONIC 300-K
Remote monitoring and control via mobile phone
Remote control/monitoring
Home automation
Remote controlsCascade control unit
Heating circuit control Solar control unit
VITOGATE 200
VITOHOME 300
VIEßMANN VITOCOM
VITODATA 100/VITOCOM 200
Reset
LON Service EIB Prog
Building automation
System integration
The Vitodens wall mounted gasfired condensing boilers aredesigned for linking up withcommunication systems.
Remote monitoring and control via
GSM/mobile phone networks and
Vitocom 100
The affordable remote monitoringof wall mounted boilers in detachedand two family homes. With thiscontrol unit you can switch yoursystem ON or OFF while you areaway.
Service via the internet with the
Vitocom 200/Vitodata 100
The Vitocom with Vitodata 100enables the remote monitoring ofyour heating system round theclock by your heating contractor.System users can also control theirsystem easily via the internet.
Building automation
� Vitogate 200 enables a dataexchange with externaloperating and monitoringdevices based on theKonnex/EIB communicationstandard.
� The Vitohome 300 enables awireless individual roomtemperature control system forcentral heating with radiatorsand/or underfloor heating:– For a complete control of DHW
and central heating– Easy commissioning and easy
to retrofit– Savings in heating and electricity
bills whilst raising the individualroom comfort.
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Integration into building
automation
All Vitodens wall mounted boilersare prepared for direct integrationinto LON building managementsystems.
System integration
Information and data exchangebetween all Viessmann components.Vitosoft and laptop connectionssupport your heating contractorduring commissioning, maintenanceand service.
Vitohome 300 home automation
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Installation andservice-friendlymodular design
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The Vitodens wall mounted gasfired condensing boiler offersmuch more than the immediatelyobvious benefits that are importantto you. You also profit fromViessmann’s resolutely modulardesign applied to all wall mountedequipment.
Simple and time-saving
All wall mounted units are modular and offer a high degree of continuity and uniformity ofcomponents. For your local heatingcontractor, this begins with thesimple installation of the wallmounted boiler with standard,uniform fixings and installationaids. All wall mounted units havethe same type of Aqua-plate withthe multi connect system, ensuringsimple and fast installation. Allwater routes are located at the backof the equipment. As a result, allparts can be accessed and replacedfrom the front, so no need to removeit from the wall. For users, thismeans: A reduction in maintenancecosts.
Due to the easy access, there is noneed to worry about serviceclearances. It is possible to installthe boiler in a corner or a recess.
Quick installationwithout special toolsdue to the multi-connect system
Vitodens 300-W withsub-mounting kit ofthe same design
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Everything from one source
Syste
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Everything fits:Viessmanncomponents for allheating peripherals
Supplementconsistency, perfectlymatched: Vitosetrange of accessories
Vitodens 200-W and theVitocell 100-W DHWcylinder below with casingsupplied as accessory
Viessmann system design ensuresthat all parts fit together perfectlyand guarantees the consistentfunctional reliability of the completeheating system – from the wallmounted boiler to the burner, thecontrol unit, the DHW cylinder andsub-mounting kit, even theconnection fittings.
Sub-mounting kit – heating circuit
distributor for wall mounted gas
fired boilers
The sub-mounting kit offers theoption of a convenient connectionof a combined underfloor andradiator heating system. The sub-mounting kit design matchesthat of the wall mounted boilers.Together with the wall mountedgas fired boilers, it creates a singlevisual unit, making integration inthe living space an appealingprospect.
High quality, comprehensive
product range
From radiators and underfloorheating systems via valves, fluegas systems and expansionvessels through to DHW cylindersfor higher DHW demand. Allcomponents in the Vitoset accessoryrange from Viessmann are perfectlymatched to one another. The highquality standards that distinguishViessmann heating systems applyto all other components assuringyou of maximum economy anddependability. Your heatingcontractor enjoys real benefitswhen designing, installing andmaintaining your system.
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Complete range from 3.8 to 240 kW
Pro
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Viessmann offers a complete range of wall mounted condensingboilers to suit every demand, every need and every budget. With a standard efficiency of up to 98 % (Hs)/109 % (Hi) and aprice/performance ratio that willconvince you, too.
Vitodens 200-W boiler 4.8 to 35.0 kW
Vitodens 200-W combi boiler 6.5 to 35.0 kW
Vitodens 300-W boiler 3.8 to 35.0 kW
Vitodens 343-F 4.2 to 13/16* kW with integral solar cylinder(250 litre capacity)* Booster function for DHW heating
Vitodens 222-W 4.8 to 35.0 kW with integral stainless steelprimary cylinder (46 litre capacity)
Vitodens 333-F 5.2 to 26.0 kW with integral DHW cylinder with internal indirect coils (130 litre capacity)
Vitodens 200-W boiler 17.0 to 60.0 kW – in a cascade up to 240 kW
Vitodens 333-F 3.8 to 26.0 kW with integral primary cylinder(86 litre capacity)
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Sp
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Vitodens 200-W Vitodens 222-W Vitodens 300-W Vitodens 333-F Vitodens 343-FGas fired Gas fired Gas fired Gas fired Compact Energycondensing condensing condensing condensing Tower withwall mounted compact boiler wall mounted compact boiler solar cylinderboiler boiler
Rated output Boiler Compact boiler Boiler Compact boiler Compact boiler4.8 to 60.0 kW 4.8 to 35.0 kW 3.8 to 35.0 kW 3.8 to 26.0 kW 4.2 to 13/16* kWas cascade with primary with primary up to 240 kW cylinder cylinder
Combi boiler 5.2 to 26.0 kW6.5 to 35.0 kW with internally
heated DHWcylinders
Operating mode
Open flue and � � � � �balanced flue operation
Vitotronic control unit
Room temperature dependent � + Cascade control � � � �or weather-compensated unit Vitotronic 300-K
DHW heating Comfort plate-type Primary cylinder ––– Primary cylinder DHW/Combi/compact boiler HE with 46 litre capacity 86 litre or solar cylinder
comfort sensor DHW cylinders 250 litre capacity130 litre capacity
Fuel� � � � �Natural gas or LPG
Dimensions Length 3601)/380 mm 480 mm 3602)/380 mm 588 mm 677 mmWidth 4501)/480 mm 600 mm 4502)/480 mm 600 mm 600 mmHeight 8501)/850 mm 900 mm 8502)/850 mm 13873)/16004) mm 2104 mm
Weight kg 43, 45, 471)/65 60, 63, 67 48 to 50 863)/1474) 240
Standard efficiency up to 98 % (Hs)/109 % (Hi) 98 % (Hs)/109 % (Hi) 98 % (Hs)/109 % (Hi) 98 % (Hs)/109 % (Hi) 98 % (Hs)/109 % (Hi)
Emissions below the
limits set for the � � � � �“Blue Angel”
Inox-Radial heat exchanger� � � � �
made from stainless steel
Modulating� � ––– ––– –––
MatriX cylinder burner
Modulating––– ––– � � �
MatriX gas burner
Modulation range 1:4 1:4 1:5 1:5 1:4
Variable speed� � � � �
AC fan
Lambda Pro Control � � � � �
Integral Two-stage1) Two-stage Variable speed Variable speed Three-stageheating circuit pump high efficiency high efficiency
DC pump DC pump
Expansion vessel 10 l1), 10 l, 10 l2), 12 l, 10 l,integral integral integral integral integral
*) Booster function for DHW heating1) 4.8 to 35.0 kW2) 3.8 to 19.0 kW3) Vitodens 333-F (type WS3C) with primary cylinder4) Vitodens 333-F (type WR3C) with internally heated DHW cylinder
Our comprehensive productrange sets new standards
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Wall mountedboilers for oil andgas, employingconventional andcondensingtechnology
Energy systems for the utilisation ofenvironmental energy,solar energy andsustainable fuel supplies
Heating systemcomponents, fromfuel storage toradiators andunderfloor heatingsystems
Mawera biomass systemsfrom 110 to 13000 kW
Freestanding boilers for oil and gas,employing conventional andcondensing technology
Viessmann offers future-orientedheating systems for oil, gas, solar,wood, natural heat, qualifyingthem as an independent partnerconcerning all energy questions.
Our heating systems cover all outputdemands from 1.5 to 20000 kW –from apartments to large industrialplants. Biomass systems up to 13000 kW.
Our product range, categorised inthree steps according to price andtechnology, offers the rightsolution for every demand andevery budget.
Viessmann matches up allproducts and consequently offersan optimum level of efficiency –from the initial design to systemoperation.
Köb biomass boilersfrom 35 to 1250 kW
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Viessmann Werke
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Inox-Radial heatexchanger made fromstainless steel forreliable utilisation ofcondensing technology
MatriX gas burnerfor extremely lowemissions
The new training and informationcentre at theViessmann Academy
Research anddevelopment
Production of wall mountedgas fired boilers
Viessmann Group
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For three generations, theViessmann family business hasbeen committed to generating heatconveniently, economically, withenvironmental responsibility andin accordance with the prevailingdemand. With a number ofoutstanding product developmentsand problem-solving solutions,Viessmann has created manymilestones that have frequentlymade them the technicalpacemaker and trendsetter for their entire industry.
Viessmann’s orientation isdecidedly international – itmaintains 12 factories in Germany,Austria, France, Canada, Polandand China, sales organisations inGermany and 35 other countries,plus 120 sales offices around theworld.
Responsibility for the environmentand society at large, fairness indealing with business partners and employees as well as strivingfor perfection and the highestefficiency in all business processesare core values for Viessmann.This applies to every individualemployee and therefore to thewhole company. It offers itscustomers, with the multitude of its products and associatedservices, the particular benefit andadded value of a strong brand.