Heating with natural heat 2/3 Heat pumps Heating and cooling with natural energy The purpose of this brochure is to give you detailed information about a progressive and environmentally responsible means of generating heat with Viessmann heat pumps. Whether you want to use energy from the ground, groundwater or the air, with a heat pump you will deﬁnitely reduce your consumption of fossil fuels, protect valuable resources and lower emissions. Your special beneﬁt: Viessmann ground source heat pumps have an additional "dual function" beneﬁt. They provide heat in winter and ensure a pleasant atmosphere in summer. With their active and natural cooling functions, they bring a refreshing change of air into the house on hot days. Our wide product range offers you the right heat pump, whatever your needs – depending on your own particular plans, your heat demand, and structural and geological conditions. What's more, this isn't just suitable for new build. You can also use a Viessmann heat pump in a modernisation project, and combine it with an oil or gas heating system if you wish. Contents Compliant scroll compressor 4/5 About this brochure The Viessmann heat pump range offers tailor-made solutions for everyone who considers environmentally responsible operation and independence from fossil fuels important in central and DHW heating. Saving energy and protecting the climate from page 6 Find out why it is worth modernising your heating system now, so you can make an active contribution towards protecting the climate and use less fossil fuel. Heating with heat pumps from page 10 With a Viessmann heat pump, you utilise the potential heating energy that nature has placed at your feet. Geothermal heat, and heating energy from groundwater and the air are available free of charge. Cooling with heat pumps from page 48 With the natural and active cooling functions, you can also use the heat pump to cool your home on hot days. Furthermore, most Viessmann heat pumps are already equipped with this function. Domestic ventilation system from page 52 An efﬁcient domestic ventilation system does not just ensure fresh air and a pleasant atmosphere – it even protects the fabric of the building, and recovering latent heat via the Vitovent 300 saves energy. A perfect match: System technology from page 62 Use the most advanced system technology to control your heating system. Individual control options via mobile phone, internet and PC allow you maximum operating convenience and economical operation. Accessories – complete heating systems from a single source from page 68 You can also trust Viessmann quality when it comes to accessories. The comprehensive Vitoset range includes a wide selection of radiators, underﬂoor heating systems, and much more. Service for every aspect of heating Make the most of our trade partners. They will tell you all you need to know about tailor-made heating technology, subsidy opportunities and ﬁnancial options – free of obligation or costs to you. from page 70 Introduction 6/7 Saving energy and protecting the climate Viessmann is aware of its responsibility for sustained protection of the environment. Its company philosophy and products focus on this. "Nothing is so good that it cannot be improved". This guideline is also reﬂected in our company principles. In this industry, Viessmann can rightfully claim to be the leader in quality and technology, and as such, aims to continually set new standards. Of course, this applies in particular to the company's product range, which is consistently geared towards signiﬁcantly lowering the consumption of fossil fuels, and gradually replacing them with renewable sources of energy. Natural heat The heating system from Viessmann Heat pumps should be your ﬁrst choice if your priorities are both to save on heating costs and to generate heat in an environmentally responsible way. After all, the environment gives us an unlimited and free supply of the energy a heat pump uses. This fully-ﬂedged heating system only consumes little power for drives and pumps to make that energy available. This makes you independent of fossil fuels, and in addition you make an active contribution towards reducing CO 2 emissions and protecting the climate. At around 40 percent, the heating market actually accounts for the largest proportion of energy consumption in Germany. The rest is shared by "goods transport", "personal transport" and "power", with 20 percent each. These are values that can also be applied, to some extent, to other industrial countries. Ever-rising energy costs mean that the emphasis is on reducing the consumption of fossil fuels as quickly as possible and utilising these fuels with greater efﬁciently. As a pioneer in the ﬁeld of standard heat pumps, Viessmann has been setting standards in efﬁcient utilisation of energy and longevity of service life with its advanced systems for 30 years. This means you also beneﬁt from its many years of experience as a supplier of comprehensive heating systems. Whether for modernisation or new build: Viessmann has the right solution for you, too! Viessmann offers you energy efﬁcient heating systems for oil, gas, solar, biomass and natural heat. The pictographs will help to guide you. Introduction Simple principle, great result The technical principle of a heat pump is similar to that of a fridge – it just works the other way round. In a fridge, heat is transferred from the inside to the outside. With a heat pump, this happens exactly the other way round. The heat from outside – for example from the ground – is transferred via the heating system to the inside, into the living space. To raise the temperature, a refrigerant vapour is compressed until the temperature for central and DHW heating is reached. With the Vitocal 300-G and Vitocal 350-A, this can even be up to 65 °C. This means this heat pump can also be used for modernisation projects. Highly efﬁcient scroll compressor The compression process is vital for the efﬁciency of a heat pump. Viessmann heat pumps use a Compliant scroll compressor that is comprised of two interlocking spirals that continuously compress the refrigerant. As with a bicycle pump, the temperature also rises with increasing pressure. This ensures efﬁcient temperature raising from the cold side (the heat source on the outside) to the hot side (the heating circuit in the building). Compliant scroll compressors as used by Viessmann is that they operate quietly and with low vibrations, are maintenance free and extremely durable. You won't need to worry about heating bills any more An investment in a Viessmann heat pump will always be worthwhile because you won't have to pay for any more fuel from day one. From now on, the energy you use to generate heat comes free, from right outside your door. Furthermore, the power needed to exploit this free fuel is very efﬁciently used. From one kilowatt of power, a heat pump can generate between 3 and 4 kW of heat. A heat pump can make use of the following energy sources: Heat pump Air as energy source: Practically unlimited availability; lowest investment costs VITOCAL Compression process 65 °C Ground Temperature all year round between 5 and 18 °C (at 2 m depth) Getting hotter towards the centre – from an initial temperature of between 5 and 18 °C, a ﬂow temperature of up to 65 °C is achieved. Ground as energy source: Via geothermal collector or geothermal probe; very efﬁcient Water as energy source: Extremely efﬁcient; observe water quality Waste heat as energy source: Subject to availability, volume and temperature level of the waste heat The best heat source for each individual case depends on local conditions and the actual heat demand. 8/9 Ground source (collector) Ground source (probe) 2 2 1 1 1 3 3 3 2 DHW cylinder Vitocal heat pump Heating water buffer cylinder Ground source (groundwater) 1 3 2 DHW cylinder Vitocal heat pump Heating water buffer cylinder Air source 2 2 1 1 1 3 3 2 DHW cylinder Vitocal heat pump Heating water buffer cylinder 3 1 3 2 DHW cylinder Vitocal heat pump Heating water buffer cylinder Heat pumps 10/11 VITOCAL You can either get annoyed about ever-rising energy prices or make yourself independent of fossil fuels, relying on proven technology instead. Vitocal heat pumps from Viessmann utilise the unlimited, free natural heat in the environment. It is unlimited and free. This heating technology is amongst the most economical and clean of all options for heat generation. To ensure that this remains the case and that heat pump technology is continuously improved and therefore becomes even more efﬁcient, Viessmann is putting innovative development and improvement at the top of its list. Only when the customer is satisﬁed with Viessmann heat pumps can the company be satisﬁed too. The right decision with Vitocal Compared to conventional heating systems, Vitocal heat pumps have many advantages: n Utilising environmentally responsible energy from natural heat n No combustion of fossil fuels n Greater independence from rising energy prices n Optimum combination with solar technology Milestones in Viessmann heat pump development 2010 2009 2007 2008 Stratiﬁed heating Refrigerant distribution with PW modulation Registered utility model Standard in heating centres RCD system Patent pending High efﬁciency pumps Heat pump with 65 °C In the 300 series ﬂow temperature with Electronic expansion valve (EEV) EVI process Integral operating In series production in manual In-house all 300 series models development, ﬁrst standard heat pump Energy statement through RCD system Coated evaporator for corrosive media First modulating air Standard since 2005 source heat pump with for all air source a COP of 3.8 with air heat pumps 2 °C / water 35 °C and digital scroll technology 2003 2005 2002 1998 1996 1982 HxR heat exchanger with swirl vane in the refrigerant First weathercircuit compensated heat pump control Patent unit for mono and dual mode systems (Oktamatik) Heat pump control unit with integral natural cooling function First standard production Passive house Vitotres 343 storage combi boiler 3-D sound concept for low noise emissions Split heat pump with DC inverter technology Product range Heat pumps 1.5 to 1500 kW VITOCAL 343-G/VITOCAL 333-G Compact heat pump (brine/water) Rated heating output: 5.9 to 10.3 kW Cylinder capacity: 220 litre, Vitocal 343-G with solar function Page 14 For new build Detached houses VITOCAL 300-G Single stage brine/water heat pump Rated heating output: 6.2 to 17.6 kW Single stage water/water heat pump Rated heating output: 8.0 to 21.6 kW Page 18 For new build and modernisation Detached house/apartment building VITOCAL 300-G Two-stage heat pump (master/slave) Brine/water heat pump: 12.4 to 35.2 kW Water/water heat pump: 16 to 43.2 kW Page 18 For new build and modernisation Detached house/apartment building, commercial buildings VITOCAL 300-G Single stage brine/water heat pump Rated heating output: 21.2 to 42.8 kW Single stage water/water heat pump Rated heating output: 28.1 to 58.9 kW Page 22 For new build and modernisation Detached house/apartment building, commercial buildings VITOCAL 300-G Two-stage heat pump (master/slave) Brine/water heat pump: 42.4 to 85.6 kW Water/water heat pump: 56.2 to 117.8 kW Page 22 For new build and modernisation Detached house/apartment building, commercial buildings VITOCAL 242-G/VITOCAL 222-G Compact heat pump (brine/water) Rated heating output: 5.9 to 10 kW Cylinder capacity: 170 litre, Vitocal 242-G with solar function For new build, Detached house Page 24 12/13 VITOCAL 200-G Brine/water heat pump Rated heating output: 6.4 to 9.6 kW Page 28 For new build Detached house VITOCAL 350-A Air source heat pump (internal or external installation) Rated heating output: 10.6 to 18.5 kW Page 32 For new build and modernisation Detached house/apartment building VITOCAL 300-A Air/water heat pump (internal or external installation) Rated heating output: 3 to 9 kW, modulating Page 36 For new build Detached houses, dual mode systems VITOCAL 200-S Split air/water heat pump Rated heating output: 3 to 10.6 kW Page 40 For new build Detached house VITOCAL 160-A DHW heat pump 1.52 kW Cylinder capacity: 285 litres, with and without ventilation function For new build and modernisation Detached house Group Heat pumps up to 1.5 MW For heating and/or cooling Page 46 Heat pumps Vitocal 343-G Vitocal 333-G 14/15 VITOCAL 343-G VITOCAL 333-G NC VITOCAL 333-G System solutions for detached houses: Vitocal 333-G, the compact ground source heat pump with a DHW cylinder Vitocal 333-G, NC including all components for natural cooling Vitocal 343-G, generally including the option to connect to a solar thermal system The Vitocal 343-G and Vitocal 333-G were developed as compact and highly efﬁcient solutions for new build. In the course of this development, generously sized heat exchangers enabled a high COP (COP = coefﬁcient of performance) of 4.7 to EN 14511 with brine 0 °C/water 35 °C to be achieved. In addition, the seasonal performance factor could also be maximised. It describes the ratio between the amount of heat (heating energy) transferred and input energy (drive energy) over the course of a full year. The innovative RCD system (Refrigerant Cycle Diagnostic) played a vital role in the improvement of the seasonal performance factor. This system enables a highly precise and rapid control of the refrigerant circuit via an electronic expansion valve. The RCD system ensures that the heat pump operates with optimum efﬁciency at every operating point. In addition, energy saving, high efﬁciency DC pumps compliant with Energy Label A for the brine and heating circuit, ensure very low consumption costs and therefore a high seasonal performance factor in all three compact appliances. With solar cylinders or natural cooling Vitocal 343-G is designed for the connection of a solar thermal system for DHW heating. A generously sized solar cylinder with a 220 l capacity and a solar control unit have been integrated into the appliance for this purpose. In the compact Vitocal 333-G, a DHW cylinder with a 170 l capacity ensures a convenient supply of DHW. To help cool you down on hot summer days, the Vitocal 333-G is also available in a version with an integral natural cooling function. Vitocal 343-G and Vitocal 333-G have been tested to the EHPA heat pump quality seal. Heat pumps Vitocal 343-G Vitocal 333-G The compact heat pumps Vitocal 343-G and Vitocal 333-G are offered as three versions, i.e. with and without solar thermal connection and with integral natural cooling function. DHW cylinders with 170 litre capacity (solar version with 220 l) are integrated to safeguard high DHW convenience. At the core of the appliance is a newly developed high efﬁciency heat pump module. These compact appliances are highly efﬁcient thanks to the new refrigerant circuit with electronic expansion valve (EEV) and the Viessmann-developed RCD (Refrigerant Cycle Diagnostic) systems plus the standard energysaving DC pumps. This is reﬂected day by day and year by year in high seasonal performance factors and low consumption costs. The programming unit of the Vitotronic control unit can be removed from the front of the appliance and be replaced with an external programming unit, available as an accessory, and a dummy cover. A ﬁve metre long power cable enables the external programming unit to be mounted almost anywhere in a convenient position on a wall mounting base. 2 3 Always accessible Subject to demand, the new Vitotronic control unit can be ﬁtted with convenient communication technology. From Vitocom 100 to Vitocom 300, versatile remote monitoring and remote control options are available wherever you are. Vitocal 333-G 2 3 4 5 6 DHW cylinder, 170 litre capacity Heat pump control unit Vitotronic 200 Heat exchanger for cylinder heating Primary pump (high efﬁciency DC pump) Secondary pump (high efﬁciency DC pump) Hermetically sealed Compliant scroll compressor For easier handling, the height of the unit was reduced and the body designed to split into sections. Variable connection accessories supplied ex works make heat pump installation easier. Extremely easy to operate Like all our compact appliances, the Vitocal 343-G and Vitocal 333-G, too, are equipped with the new, user-friendly Vitotronic control unit. If in doubt, help is available at the push of a button. The graphic interface will also display heating curves and solar yield. 1 1 Small footprint With their space saving designs, the Vitocal 343-G and Vitocal 333-G are particularly suitable for anywhere where space is restricted. The brine and heating circuit pumps and the 3-way diverter valve are already integrated inside the compact casing that completely protects the cooling module/ hydraulic compartment from the outside environment and, in conjunction with the new three-dimensional anti-vibration mounts, minimises operating noise. These compact heat pumps are some of the quietest in their category, as they only generate 38 dB(A) at 0/35 °C. 4 5 6 16/17 The compact heat pumps, Vitocal 343-G and Vitocal 333-G, contain everything you need for central heating and DHW heating. Take advantage of these beneﬁts: The new Vitotronic control units with large multi line plain text graphic display can also display the solar yield, for example. n Compact ground source heat pumps with heating output from 5.9 to 10.3 kW n High performance factors: COP to EN 14511 up to 4.7 (brine 0 °C/water 35 °C) (COP = coefﬁcient of performance) n High DHW convenience through integral DHW cylinder with a 220 litre capacity in the Vitocal 343-G (Vitocal 333-G with a 170 litre capacity) n Maximum ﬂow temperature of up to 60 °C for high DHW convenience n Energy saving HE DC pump inside (Energy Label A) n Very quiet thanks to a new sound insulation concept resulting in a sound power level of 38 dB(A) at 0/35 °C n New Vitotronic control unit that is easy to operate, with plain text display n The programming unit that is part of the control unit can also be ﬁtted on a wall mounting base n Ready to connect, ex works n Easy handling through reduced height and split casing n Convenient and compact through integral cooling function NC (natural cooling) for the Vitocal 333-G n Can be extended with convenient communication technology For speciﬁcation, see page 56 Heat pumps Vitocal 300-G 18/19 VITOCAL 300-G With the Vitocal 300-G, you can utilise sustainable heat stored underground or in ground water. This heat pump was designed for utmost compactness, so it takes up remarkably little space: Inside the casing of the BWC/WWC models, the circulation pumps for the brine circuit and the heating circuit, as well as the 3-way diverter valve, are already integrated. The Vitocal 300-G ground source heat pump is speciﬁcally designed for detached houses. It utilises heat that's right on your doorstep. What's more, you call the shots, selecting the output from 6.2 to 117.8 kW, making it both efﬁcient and effective. So your central and DHW heating needs will be reliably and conveniently covered. Heat from the ground or groundwater You can choose how you get heat from the ground with the ground source version. This is done either via a geothermal probe or via a geothermal collector laid at a depth of approx. 1.5 m. In both cases, the heat pump covers the entire energy demand, even on colder days. Subject to the location of your house, it may also be possible to utilise the latent heat in groundwater. For this, the Vitocal 300-G is simply converted to operate as a water/water heat pump – and delivers the highest COP in this operating mode. Tightly packed performance The Vitocal 300-G (type BWC/WWC) proves its worth through its particularly compact design. It contains everything Circulation pumps for brine circuit and heating circuit including a safety assembly with safety valve, pressure gauge and air vent valve ﬁtted as standard. This clever integration minimises the space required. An electric booster heater is available as an accessory. Greater heat demand? No problem for the Vitocal 300-G For buildings with a very high heat demand, the two-stage Vitocal 300-G based on the master/slave principle is the right choice. It achieves a heating output of 12.4 to 117.8 kW. Here, you also have the choice between the groundwater or the ground as the heat source. Vitocal 300-G are certiﬁed in accordance with the EHPA heat pump quality seal and NF-PAC. Heat pumps Vitocal 300-G Powerful, quiet and reliable The heart of the Vitocal 300-G is its powerful Compliant scroll compressor. It convinces through excellent reliability, safety and particularly quiet operation, thanks, in part, to the hermetic seal and dual anti-vibration mounts. At the same time, the Compliant scroll compressor ensures the highest performance factors and ﬂow temperatures up to 65 °C. User-friendly interface: The digital WPR 300 control unit with user prompts displays an overview of the system conﬁguration with Support from the sun An advanced heating system should include innovative solar technology. For instance, using solar energy to back up your heat pump. For this, Viessmann offers you a system that is a perfect match for the Vitocal 300-G. temperature details. In addition, it enables remote monitoring and remote control with Vitocom and Vitodata. Perfect for higher output levels too Even for greater heat demand, the Vitocal 300-G is the right choice, because you can link several separate heat pumps via the heating ﬂow and return. This does not just deliver the higher heat output, but also increases the operational reliability of the entire system. The modular design with separate compressor circuits also provides a particularly high efﬁciency in the partial load range, and simultaneously enables the operation of central heating and DHW heating. RCD system for an optimum heat pump operation RCD stands for Refrigerant Cycle Diagnostic system. It continually monitors the refrigerant circuit within the Vitocal 300-G and, in conjunction with the electronic expansion valve, ensuring the highest level of efﬁciency at any operating point. Modular solution for higher heat demand With six output sizes as a master or slave version, various combinations can be realised, precisely matched to the required heat demand. Because of this ﬂexibility, systems can be conﬁgured so that runtimes match demand, thus saving you money. The master module regulates the slave module. By combining different output sizes, users have the option of matching the environmentally responsible heating system to their own heat demand – as, for example, in an apartment building – as efﬁciently as possible by utilising various modules. There is also the option to equip the entire system with high efﬁciency DC pumps (Energy Label A). 1 3 2 4 Vitocal 300-G (type BWC/WWC) 1 6 5 2 3 4 5 6 Safety equipment block with safety assembly Brine circuit pump Heat pump control unit, WPR 300, with user prompts Large area evaporator for an efﬁcient heat transfer Hermetically sealed Compliant scroll compressor Electronic expansion valve 20/21 Optimised control characteristics and therefore reduced consumption costs – the Vitocal 300-G is equipped with an electronic expansion valve that ensures particularly high seasonal performance factors. Take advantage of these beneﬁts: Two-stage heat pump Vitocal 300-G (master/slave) – a pipework set with ﬁttings and shut-off valves, is available for the hydraulic connection of the heat pump modules. Fully wired cables are used to connect the control unit. Brine/water heat pump Heating output, single stage: 6.2 to 17.6 kW, two-stage: 12.4 to 35.2 kW Water/water heat pump Heating output, single stage: 8.0 to 21.6 kW, two-stage: 16.0 to 43.2 kW High coefﬁcient of performance: COP value to EN 14511 up to 4.7 (brine 0 °C/water 35 °C) (COP = coefﬁcient of performance) Mono mode operation for DHW and central heating Quiet operation through hermetically sealed Compliant scroll compressor and sound insulation With a 65 °C ﬂow temperature, suitable for radiator and underﬂoor heating Heat pump control unit with user prompts for weather-compensated heating operation and natural or active cooling Vitocal 300-G: brine pump, heating circuit pump and safety assembly are integrated (type BWC and WWC) Optional temporary installation of an electrical booster heater, for example, for screed drying With integral energy statement For speciﬁcation, see page 56 Heat pumps Vitocal 300-G The Vitocal 300-G is The Vitocal 300-G is speciﬁcally designed for detached houses and apartment buildings. It utilises heat that's right on everyone's doorstep, either with a single stage brine/ water heat pump, from 21.2 to 42.8 kW, or with a water/water heat pump from 28.1 to 58.9 kW – tailored to the speciﬁc heat demand. tested in accordance with the EHPA heat For apartment buildings or applications with a very high heat demand, the two-stage Vitocal 300-G, based on the master/slave principle, is the right choice. It can deliver a heating output from 42.4 to 85.6 kW (brine/ water) or from 56.2 to 117.8 kW (water/ water). You also have the choice between the groundwater or the ground as your preferred heat source. Where this output is still not enough, the cascade function integrated into the control unit enables output to be raised up to 471.2 kW (water/water). pump quality seal. Powerful and reliable At the heart of the Vitocal 300-G lies its powerful Compliant scroll compressor. This convinces with a high degree of operational safety and reliability. The Vitocal 300-G, in conjunction with the large heat exchangers and the integral refrigerant manifold, achieves a high coefﬁcient of performance and ﬂow temperatures of up to 60 °C. High output and quiet operation are not mutually exclusive The new Vitocal 300-G can prove that conclusively. The hermetically sealed casing and particularly clever design enable a reduction in noise emissions that far exceeds expectations in this output range. RCD system for an optimum heat pump operation RCD stands for Refrigerant Cycle Diagnostic system. It provides a permanent monitoring of the refrigerant circuit within the Vitocal 300G and, in conjunction with the electronic expansion valve, ensures the highest level of efﬁciency at any operating point. Perfect for higher output levels too Especially for a higher heat demand, the Vitocal 300-G is the ﬁrst choice, because you can link several separate heat pumps via the heating ﬂow and return. This does not just deliver the higher heat output, but it also increases the operational reliability of the entire system. The modular design, with separate compressor circuits, also ensures particularly high levels of efﬁciency in partial load operation, and enables the simultaneous operation of central and DHW heating. 1 2 3 4 Vitocal 300-G 1 5 2 3 4 5 Weather-compensated, digital heat pump control unit, Vitotronic 200, type WO1A Condenser Large area evaporator for an efﬁcient heat transfer Hermetically sealed Compliant scroll compressor Electronic expansion valve 22/23 Two-stage Vitocal 300-G (master/slave) as a brine/water or water/water heat pump Modular solution for higher heat demand With three output sizes, as master or slave version, various combinations can be realised, all precisely matched to the actual heat demand. These different versions, and sizing according to demand, enable systems to be conﬁgured so that runtimes are optimised, ensuring an economical operation. The master module regulates the slave module. By combining different output sizes, users have the option of matching the environmentally responsible heating system to their speciﬁc heat demand as efﬁciently as possible by utilising different modules. Take advantage of these beneﬁts: Brine/water heat pump Heating output, single stage: 21.2 to 42.8 kW, two-stage: 42.4 to 85.6 kW, maximum 342.4 kW Water/water heat pump Heating output, single stage: 28.1 to 58.9 kW, two-stage: 56.2 to 117.8 kW, maximum 471.2 kW High coefﬁcient of performance: COP value to EN 14511 up to 4.8 (brine 0 °C/water 35 °C) (COP = coefﬁcient of performance) Flow temperatures up to 60 °C Mono mode operation for DHW and central heating Low operating costs with the highest efﬁciency at any operating point through the innovative RCD system (Refrigerant Cycle Diagnostic System) with electronic expansion valve (EEV) Low noise and vibrations through 3-D sound concept, sound power ≤ 44 dB(A) With integral energy statement Heat pump control unit Vitotronic 200 (type WO1A) with user prompts for weather-compensated heating operation Easier handling through small and light modules For speciﬁcation, see page 57 Heat pumps Vitocal 242-G Vitocal 222-G 24/25 VITOCAL 242-G VITOCAL 222-G Vitocal 242-G, the compact brine/water heat pump with the Vitocal 242-G DHW cylinder, with connection to a solar thermal system as an option. Complete and extremely compact – the compact Vitocal 242-G and Vitocal 222-G heat pumps are fully equipped with all components required for DHW and central heating. With heating outputs of between 5.9 and 10.0 kW, they are designed for use in detached houses and ﬂow temperatures of up to 60 °C mean they can also be used with conventional radiators. The Vitocal 242-G and Vitocal 222-G are attractively priced alternatives to the compact appliances of the 300 series. With the Compliant scroll compressor and a thermostatically controlled expansion valve, they achieve coefﬁcients of performance of up to 4.3 (to EN 14511 with brine 0 °C/ water 35 °C). For the heating and brine circuit, three-stage adjustable circulation pumps are integrated into the appliances. Vitocal 242-G is fully prepared for solar operation Vitocal 242-G is fully prepared for the connection of a solar thermal system for DHW heating. A 220 litre solar cylinder and a solar control unit enable high solar heat yields. Vitocal 222-G with a 170 litre DHW cylinder The Vitocal 222-G compact heat pump offers a high level of DHW convenience thanks to its 170 litre DHW cylinder, which is heated via an internal heat exchanger. Operating the appliances is extremely easy thanks to the new Vitotronic control unit. Solar collectors Vitocal 242-G Vitocal 242-G and Vitocal 222-G have been tested to the EHPA heat pump quality seal. Heat pumps Vitocal 242-G Vitocal 222-G Natural heat for modern detached houses The Vitocal 242-G and Vitocal 222-G compact heat pumps are speciﬁcally designed for detached houses. With their extremely compact dimensions of hardly more than 0.4 m2 they take up hardly any space. With integral DHW cylinder, brine and heating circuit pumps, plus a three-way diverter valve, these compact appliances are quick and easy to install. They are offered in two different versions – the Vitocal 242-G with solar function and a generously sized DHW cylinder with 220 litre capacity. The Vitocal 222-G has a 170 litre cylinder. Both heat pumps offer high DHW convenience. Extremely easy to operate Like all compact appliances, the Vitocal 222-G is equipped with the new extremely easy to operate Vitotronic control unit. 2 3 1 2 3 4 5 6 7 8 9 Heating lance Enamelled DHW cylinder Heat pump control unit Vitotronic 200 Integral solar indirect coil PWM-controlled circulation pump for cylinder heating (pulse width modulation) Circulation pump, primary Circulation pump, secondary Diverter valve, heating/DHW Heat pump refrigerant circuit 4 5 8 6 7 9 Particularly quiet operation The three-dimensional anti-vibration mounts make these compact heat pumps particularly quiet so that they can be installed close to the living space. Compact and ready to connect The casing may be split for easier handling. The heat pump is supplied ready to connect. Variable connection accessories ensure an easy installation on site. Heating naturally – naturally cooling as well With your compact heat pump, your low energy house will always feel comfortable, even in hot summers. The natural cooling function brings cool underground temperatures into your home. For this, you need the Viessmann NC-Box as an accessory, or alternatively, you can opt for the Vitocal 333-G with integral NC equipment. 1 Vitocal 242-G If in doubt, help is available at the push of a button. The graphic interface will also display heating curves and switching times. The programming unit of the Vitotronic control unit can be removed from the front of the appliance and be replaced with an external programming unit, available as an accessory, and a dummy cover. A ﬁve metre long power cable enables the external programming unit to be mounted almost anywhere in a convenient position on a wall mounting base. Vitocal 242-G including optional utilisation of a solar energy With the Vitocal 242-G, the connections for a solar thermal system are already in place, as hydraulic connections and a control unit are already integrated. The powerful collectors and matching system components from Viessmann back up the heat pump – meaning in an average year, you can save 50 to 60 percent of energy conventionally spent on DHW heating. 26/27 The compact heat pumps fully live up to their reputation: low space requirement and no service clearances to the side, making them ﬁt easily into even the tightest of recesses. Take advantage of these beneﬁts: Easy to operate Vitotronic control unit with simple navigation and clear menu tree. n Compact ground source heat pumps with heating output from 5.9 to 10.0 kW n High performance factors: COP to EN 14511 up to 4.3 (brine 0 °C/water 35 °C) (COP = coefﬁcient of performance) n Maximum ﬂow temperature: 60 °C n High DHW convenience through integral DHW cylinder with a 220 litre capacity in the Vitocal 242-G (Vitocal 222-G with a 170 litre capacity) n Very quiet thanks to new three-dimensional anti-vibration mounts with a sound power level of 43 dB(A) at 0/35 °C n New Vitotronic control unit that is easy to operate with plain text display n The programming unit that is part of the control unit can also be ﬁtted on a wall mounting base n Ready to connect, ex works n Easy handling through small footprint, reduced height and split casing n Easy installation through ﬂexible connection accessories n Can be extended with convenient communication technology For speciﬁcation, see page 58 Heat pumps Vitocal 200-G 28/29 VITOCAL 200-G With the Vitocal 200-G, heating with natural heat is not just a question of value for money. If you are building, or planning to build, a detached house, then Viessmann has the right heat pump solution that will win you over with its powerful output and surprise you with its affordability. The output of the Vitocal 200-G makes invest using renewables very attractive – particularly for detached houses. You won't need to worry about heating bills any more An investment in a Viessmann heat pump, such as the Vitocal 200-G, is always worthwhile because you won't have to pay for any more fuel from day one. From now on, the energy you use to generate heat comes free, from right outside your door. Furthermore, the power needed to exploit this free fuel is very efﬁciently used. From one kilowatt of power, a heat pump can generate between 3 and 4 kW of heat. A solid investment for the future Durability is a key feature of all Viessmann heat pumps. All materials used must comply with the most stringent demands; strict quality conditions are applied throughout the manufacturing process as well. This will pay off for you, for example, the refrigerant circuit is hermetically sealed and therefore requires no maintenance. The environment beneﬁts It's good to know that heat pumps signiﬁcantly reduce CO 2 emissions every day whilst they provide DHW and central heating. After all, no fossil fuels are used here. This means you protect valuable natural resources, and by purchasing a Vitocal 200-G, you also make a personal contribution to active climate protection. Two heating circuits for individual heating convenience The convenient ground source heat pump offers all functions required for using a heat pump in a new detached home. The weathercompensated, digital heat pump control unit allows two separate heating circuits to be connected. High ﬂow temperature Its innovative technology with efﬁcient Compliant scroll compressor enables the Vitocal 200-G to achieve maximum ﬂow temperatures of 60 °C. This frees you from restrictions to underﬂoor heating systems, permitting the heat to be discharged via radiators as well. High DHW convenience is also ensured. The Vitocal 200-G is certiﬁed in accordance with the EHPA heat pump quality seal and NF-PAC. Heat pumps Vitocal 200-G Top performance, even in winter With its output spectrum of 6.4 to 9.6 kW, the Vitocal 200-G in mono mode operation guarantees convenient heat supply all year round. This means you'll be as snug and warm inside as you want, even in the depths of winter – all without a booster heater. A heating system in summer? For cooling, naturally! On hot summer days you can make the room pleasantly cool with your Vitocal heat pump. Switch to natural cooling. By simply running the circulation pumps, the heat from inside your house is transferred to the ground. All you need to use the Vitocal's handy extra natural cooling function is an NC-Box. Installation and assembly made easy The Vitocal 200-G is supplied with integral brine and heating circuit pumps, diverter valve and ﬁtted safety assembly. Handling the Vitocal 200-G is no problem, since its casing and heat pump module are delivered separately. Installation on site is child's play, as all the connections are at the top. This also means the heat pump can be installed close to the wall without taking up an excessive amount of space. The optional temporary installation of an electrical booster heater, for example for screed drying, is an additional bonus. 1 2 3 Vitocal 200-G 4 1 5 2 3 4 5 Safety equipment block with safety assembly Weather-compensated, digital heat pump control unit CD 70 Brine circuit pump Hermetically sealed Compliant scroll compressor Heat pump module, fully thermally insulated 30/31 Compact dimensions, powerful output. The Vitocal 200-G only takes up a little space, and its attractive design means that it looks good anywhere. Take advantage of these beneﬁts: n Attractively priced ground source heat pump, heating output: 6.4 to 9.6 kW n Provides all DHW and central heating in mono mode all year round n Extremely safe operation, reliable and quiet running through hermetically sealed Compliant scroll compressor with dual anti-vibration mounts n Weather-compensated, digital heat pump control unit with integral natural cooling function n Through the high ﬂow temperatures of up to 60 °C, also suitable for operation with radiators n Easy handling through separate delivery of casing and heat pump module n With integral brine and heating circuit pumps, diverter valve and ﬁtted safety assembly For speciﬁcation, see page 58 Heat pumps Vitocal 350-A 32/33 VITOCAL 350-A Do you want to modernise your heating system with a heat pump, but are unable to make use of heat from the ground or groundwater? No problem with the Vitocal 350-A air source heat pump. The Vitocal 350-A air source heat pump with rated heating outputs 10.6 to 18.5 kW is particularly suitable for modernisation projects. Thanks to enhanced vapour injection in the compression process (EVI cycle), developed by Viessmann, ﬂow temperatures of up to 65 °C can be achieved – even at winter outside temperatures. This air source heat pump can therefore also be used in older heating systems equipped with radiators. The Vitotronic 200 heat pump control unit of the Vitocal 350-A has an integral cascade function. This means that, in buildings with a high heat demand, up to four air source heat pumps can be operated in a cascade. Cumulative heating outputs of up to 74 kW are therefore possible. Air source heat pump with particularly high efﬁciency An electronic expansion valve and RCD system also ensure an extremely high level of efﬁciency for the Vitocal 350-A all year round. For air source heat pumps, the Vitocal 350-A offers a high coefﬁcient of performance, i.e. 3.5 (in accordance with EN 14511 at air 2 °C/water 35 °C), resulting in high seasonal performance factors and very low running costs. Vitocal 350-G are Space saving thanks to outside installation The Vitocal 350-A can be installed either internally or externally. The three-stage radial fan in the heat pump, as well as the ﬂowoptimised air routing and the sound insulated casing together make the Vitocal 350-A extremely quiet and during night operation the variable-stage fan control unit reduces the speeds and thus the noise emissions even further. certiﬁed in accordance with the EHPA heat pump quality seal and NF-PAC. Heat pumps Vitocal 350-A Ideal for modernisation The Vitocal 350-A air source heat pump makes modernising easy. The additional vapour injection in the compressor process (EVI cycle) enables ﬂow temperatures of up to 65 °C. This therefore makes them an ideal choice for older heating systems equipped with radiators. The heat pump draws its energy from the ambient air so there is non of the inconvenience of drilling boreholes as for geothermal probes. RCD guarantees efﬁcient operation RCD stands for Refrigerant Cycle Diagnostic system. In the Vitocal 350-A, it is responsible for permanently monitoring the refrigerant circuit. This, in conjunction with the electronic expansion valve (EEV) ensures the highest efﬁciency at every operating point. Alongside this, important operating parameters are saved and called up, when required, for diagnosis, optimisation, energy statements and to calculate the seasonal efﬁciency (SPF). High DHW convenience Subject to system version, a higher ﬂow temperature enables a water temperature of up to 55 °C inside the DHW cylinder. This allows the Vitocal 350-A to deliver a particularly high DHW convenience. The Vitocal 350-A achieves its high ﬂow temperature of 65°C even at outside temperatures as low as –10 °C. Just perfect If the heat pump is installed outside, the heat needs to be "transported" to the interior of the house. For this, you can rely on the heating competence of Viessmann. For routing underground, you can rely on Viessmann's specially matched, thermally insulated pipe systems, as well as a complete range of accessories. 1 3 4 2 2 5 Vitocal 350-A 6 7 1 2 3 4 5 6 7 Intake side Discharge side Evaporator Radial fan Electronic expansion valve Evaporator for intermediate injection Hermetically sealed scroll compressor with vapour injection (EVI) 34/35 The Compliant scroll compressor will win you over with its inner values of reliability, safety and quiet running Take advantage of these beneﬁts: Vitocal 350-A for internal installation n Air source heat pump, mono mode with a heating output of 10.6 to 18.5 kW for DHW and central heating n Particularly suitable for modernisation (even for existing radiator systems) due to 65 °C ﬂow temperature, even at low outside temperatures n DHW temperature subject to system version up to 55 °C n Low running costs thanks to a high COP (COP = coefﬁcient of performance) of up to 3.6 to EN 14511 (air 2 °C/water 35 °C) n High efﬁciency all the year round at any operating point and therefore low running costs through the innovative RCD (Refrigerant Cycle Diagnostic) system with an electronic bi-ﬂow expansion valve (EEV) n Low operating noise through radial fan, sound-optimised design and night operation with reduced fan speed n Easy to operate heat pump control unit, Vitotronic 200, with telecontrol and remote monitoring for connection to Vitocom 100/300, plus cascade function for up to four heat pumps n Internal or external installation with matching accessories n As an option with HE heating circuit pump for the Vitocal 350-A (internal installation) n Efﬁcient defrosting through circuit reversal n With integral energy statement For speciﬁcation, see page 59 Heat pumps Vitocal 300-A 36/37 VITOCAL 300-A The Vitocal 300-A opens a new chapter for modulating air source heat pumps guaranteeing the highest level of efﬁciency at every stage with its advanced heat pump technology. Simply taking energy out of the air and using it for central and DHW heating sounds rather tempting. However, especially in winter, i.e. precisely when the demand for heating energy is high, the outdoor air does not contain much energy for a heat pump to extract. However, this is no problem for the Vitocal 300-A air/water heat pump. It is particularly efﬁcient and can, even at an outside temperature of 6 °C, still deliver a ﬂow temperature of 60 °C. Heating efﬁciently with air The Vitocal 300-A air/water heat pump is extremely efﬁcient and achieves high seasonal performance factors. It can take over both central and DHW heating. So you can eliminate the cost of fossil fuels from your household expenditure right from the start. You only have to meet the cost of electricity to run the heat pump system. Higher convenience, lower investment No additional investment is required to install a Vitocal 300-A air source heat pump. There is no geothermal collector to be installed or drilling work to be carried out, as is the case with geothermal probes. Depending on which version you choose, you may not need a costly buffer cylinder or primary store system either, because output is matched to your needs in an optimum operation. Another beneﬁt lies in the fact that the Vitocal 300-A can be installed outside or inside, subject to the prevailing building conditions. Vitocal 300-G are certiﬁed in accordance with the EHPA heat pump quality seal and NF-PAC. Heat pumps Vitocal 300-A Top technology for top performance The Vitocal 300-A is the ﬁrst air source heat pump with digital scroll technology and an electronic bi-ﬂow expansion valve. This means it achieves an extremely high COP value (coefﬁcient of performance): 3.9 (at air 2 °C/water 35 °C), enabling exemplary high and seasonal performance factors, too. What's more, this makes the Vitocal 300A particularly reliable where heat supply is concerned and very frugal when it comes to running costs. RCD system for an optimum heat pump operation RCD stands for Refrigerant Cycle Diagnostic system. It provides constant monitoring of the refrigerant circuit within the Vitocal 300A and, in conjunction with the electronic expansion valve, ensures the highest level of efﬁciency at any operating point. Not only quiet at night Particularly quiet operation is ensured by a radial fan with variable speed control and a reduced fan speed for night operation. Everything you need Every household has a different heat demand and circumstances concerning the installation of a heat pump are different from site to site. The range of accessories for the Vitocal 300A is both ﬂexible and comprehensive enough to meet these challenges. Subject to requirement, the heat pump can be supplied fully equipped. This means the HE DC pump (Energy Label A), 3-way diverter valve and safety equipment have already been fully ﬁtted. Even the modular electric instantaneous heating water heater can be easily integrated. Finally, Viessmann also offers the complete product range to meet the demands of any installation you require – inside or out. Monitor and control from wherever you are With the new control unit of the Vitocal 300-A, you can simply connect your heat pump to the Vitocom 100/300. This gives you the option of conveniently operating your heating system via your mobile phone if you wish. 1 2 Cooling – no problem Thanks to its reversible operation, the Vitocal 300-A can also be used for cooling. Convectors or surface cooling systems with a cooling capacity of up to 9.4 kW give you the ﬂexibility to make your living area even more pleasant. 3 5 4 6 Vitocal 300-A 1 2 3 4 5 6 Evaporator Radial fan Electronic expansion valve Condenser HE DC pump (Energy Label A) Digital scroll compressor 38/39 Technology that interacts perfectly – the RCD system, the digital scroll technology and the electronic bi-ﬂow expansion valve guarantee the highest level of efﬁciency at every operating point. Take advantage of these beneﬁts: n Reversible air source heat pump for heating and cooling for internal or Vitocal 300-A for external installation external installation n Variable output control from 3.0 to 9.0 kW n Low running costs thanks to a high COP to EN 14511 3.9 (with air 2 °C/water 35 °C) 4.4 (with air 7 °C/water 35 °C) n Maximum ﬂow temperature up to 60 °C at 6 °C outside temperature n High efﬁciency all the year round at any operating point and therefore low running costs through the innovative RCD (Refrigerant Cycle Diagnostic) system with an electronic bi-ﬂow expansion valve (EEV) n Low operating noise through radial fan, sound-optimised design and night operation with reduced fan speed n Easy to operate heat pump control unit Vitotronic 200 with telecontrol and remote monitoring for connection to Vitocom 100/300 plus cascade function for up to four heat pumps n Integral HE heating circuit pump for the Vitocal 300-A (internal installation) n Efﬁcient defrosting through circuit reversal n With integral energy statement n Particularly quiet as silent version n Active cooling mode possible through reversible refrigerant circuit For speciﬁcation, see page 59 Heat pumps Vitocal 200-S 40/41 VITOCAL 200-S The Vitocal 200-S utilises affordable energy from the ambient air. It is suitable for new build and existing buildings. Combination with existing heat sources is also easily possible. Heating and cooling system with internal and external unit As an alternative the Vitocal 200-S heat pump is also available as a heating system only or as a system for heating and cooling. The Vitocal 200-S utilises the latent heat in the outdoor air. The weather-resistant external unit can be sited where required and is easy to install, even on external walls, thanks to its compact dimensions. A freestanding installation next to the building or on a ﬂat roof is also possible. As with other heating systems, the internal unit is sited in a cellar or utility room inside the building. It is comprised of the hydraulics, the heat exchanger, a heating circuit pump and a 3-way diverter valve for a convenient supply of heating water and DHW. As an option, a three-stage instantaneous heating water heater can also be integrated (for type AWS AC already integrated as standard). In summer, the Vitocal 200-S, type AWS AC, can also be used to cool the rooms in the building. For this, fan convectors or an underﬂoor heating system can be used. Schematic diagram of a heating system including Vitocal 200-S in a new building (-left) and for modernisation Vitocal 200-S as heating system in a new building Vitocal 200-S and oil/gas boiler for dual mode operation in modernisation projects (system example: AWS 104/107) M M Vitocal 200-S External and internal unit DHW cylinder Vitocal 200-S DHW External and cylinder internal unit Boiler Heating water buffer cylinder Heat pumps Vitocal 200-S 3.0 to 10.6 kW Efﬁcient and economical The Vitocal 200-S operates with astonishing efﬁciency, particularly in partial load mode. To this end, the appliance makes full use of the beneﬁts offered by a DC inverter. Through modulation it matches the compressor output precisely to the prevailing demand and thereby maintains the required temperature. 1 4 When it comes to modernisation, the split heat pump is ideally suited for efﬁcient dual mode operation. Under these circumstances, the existing system remains in operation to cover peak loads. 2 3 Quiet operation through variable speed control The modulating operation of the Vitocal 200-S reduces the frequency of system starting and stopping. In addition, the variable speed fans and compressor are signiﬁcantly less noisy than those that run at constant operation at top speed. 5 Vitocal 200-S internal unit 1 2 3 4 5 Expansion vessel 3-way diverter valve Heating circuit pump Heat exchanger Vitotronic 200 Convenient Vitotronic control unit Contractor and system users beneﬁt equally from the easy to operate Vitotronic 200 control unit: The control unit, with users prompts, is structured logically and is easy to follow. The large backlit display offers good contrast, making it easy to read. A help function informs users of the next steps to perform. The graphic interface will also display heating and cooling curves. Additional components from the comprehensive range can be easily switched. If required, the programming unit can be installed hard wired on a wall mounting base up to ﬁve metres away from the Vitocal 200-S. Extensive service from Viessmann The refrigerant lines are connected to form a circuit on site. Consequently, the legislature speciﬁes that the installation is carried out by qualiﬁed personnel only. Heating contractors can acquire the relevant expertise in accordance with the Chemical Safety Ordinance as part of a one week course at Viessmann. Systems can be commissioned by Viessmann's Technical Service department. With design software developed by Viessmann in accordance with VDI 4650, heating contractors can calculate whether public subsidies are available for the relevant system wherever required. Viessmann expands its comprehensive product range The Vitocal 200-S is a valuable extension of the comprehensive product range from Viessmann. This offers individual solutions with efﬁcient systems for any application and every type of fuel. As opposed to niche suppliers, Viessmann supplies all components and systems from a single source to the specialist trade. 1 2 3 Vitocal 200-S External unit 1 Evaporator 2 Fan 3 Compressor 42/43 Vitocal 200-S Split air source heat pump Take advantage of these beneﬁts: n Attractively priced air source heat pump with heating output between 3.0 and 10.6 kW (with air 2 °C/water 35 °C at the nominal operating point) n Output control and DC inverter for high efﬁciency in partial load operation n Low running costs thanks to a high COP to EN 14511 up to 4.6 (air 7 °C/water 35 °C) and 3.5 (air 2 °C/water 35 °C) n Maximum ﬂow temperature up to 55 °C at –15 °C outside temperature n Weather-resistant external unit with evaporator, compressor, expansion valve and fan n Internal unit with heating circuit pump, heat exchanger, 3-way diverter valve, safety assembly and control unit; for heating/cooling version with instantaneous heating water heater n Easy to operate Vitotronic 200 control unit with plain text and graphic display n Controllable through reversible version that enables heating and cooling n Optional commissioning by Viessmann's Technical Service department For speciﬁcation, see page 59 Dual mode systems Dual mode heating systems: saving twice is better still Oil and gas prices continue to rise. So what should you do if you have purchased an advanced oil or gas boiler in the past few years? Simple – save a great deal with a dual mode heating system, and at the same time reduce emissions. A heat pump is the ideal way to extend the heat supply of an existing oil or gas heating system. Consumption costs are lowered through the use of free energy from the environment, causing a simultaneously reduction in dependence on fossil fuel. However, a dual mode heating system has even more beneﬁts: n Oil storage space and amount of oil to be stored can be reduced n The operating times of the existing system are reduced so the service life is extended n Power for heat pumps can be obtained at special tariffs n The existing DHW heating system can continue to be used Little effort, great effect You only need: n Three-phase power supply with 400 V n Installation area for heat pump and heating water buffer cylinder, approx. 4 m2 n Radiator heating system < 65 °C n Boiler thermostat setting max. 65 °C n Options for drawing in outside and exhaust air when installed inside n Space to install the special heat pump meter n Power supply to the heat pump meter Vitocal 300-A utilises the outdoor air heated by the sun – and on cold days, a second heat source can be switched on automatically by the heat pump control unit. 44/45 Two thirds less fuel oil Initial state Dual mode system Oil boiler Oil boiler Output SPF Annual heat demand Heating efﬁciency Energy demand Proportion of DHW Energy consumption Energy price* Consumption costs* 18 kW 100% 32,400 kWh 90% 36,000 kWh 3000 kWh 3900 litre fuel oil €0.76 /l €2965 18 kW 30% 9720 kWh 90% 10,800 kWh 3000 kWh 1380 litre fuel oil €0.76 /l €1050 Total* €2965 €2010 Savings (€) – approx. €950 & Heat pump 9 kW 70% 22,680 kWh 330% 6872 kWh – 6872 kWh electricity €0.14/kWh (WP) €960 *Average value for 2009 Example: Heating system with max. 55 °C ﬂow temperature, 1800 full utilisation hours, 18 kW heat load of the building. DHW heating by the boiler. House with 150 m² and an annual heating energy consumption of approx. 39,000 kWh incl. DHW heating (3000 kWh). Beneﬁts of dual mode systems: n Utilisation of the strengths of different heat sources n n n n n n Reduction in consumption and running costs Utilisation of free natural energy to a large extent Reduction in environmentally damaging CO 2 emissions High security of supply Greater independence from fossil fuels Reduction in hours run by existing systems Heat pumps Vitocal 160-A VITOCAL 160-A DHW heating with central heating. Vitocal 160-A: heat pump for DHW heating The Vitocal 160-A heats DHW whilst saving energy and costs. As its heat source, it uses the warm air inside the building that is always around and is therefore ideally suited for use anywhere where heat is available in abundance, e.g. in bakeries. It can be operated completely independently of other heat sources. Compact DHW station utilises ambient heat The compact Vitocal 160-A DHW heat pump is equipped with all the components necessary for efﬁcient and space-saving DHW heating. Together with the heat pump module (output 1.52 kW, COP = 3.54 at 15 °C air temperature and 45 °C water temperature), a 285 litre cylinder, a booster heater and the control unit are all integrated inside a single casing. 1 3 2 Various programs can be conveniently selected using the easy-to-use control unit with its large display. Whether for DHW heating, constant operation or standby mode – the various functions can be selected at a few keystrokes. Additional benefits of room cooling or controlled domestic ventilation The recirculation air heat pump, Vitocal 160-A, uses air straight from the room in which it is installed. As an extract air heat pump, it draws in warm extract air via ducts from other rooms, e.g. the bathroom, WC and kitchen. Part of the latent heat in this air is extracted, raised to a useful temperature level with the heat pump, and used to heat the DHW. The recirculating air heat pump then returns the cooled and dehumidiﬁed air to the installation room. That room can then be used as a cool larder for groceries. In case of an extract air heat pump, the cooled air is routed to the outside via an exhaust air duct. In conjunction with ventilation air apertures that ensure the supply of fresh outdoor air to the living space, the Vitocal 160A becomes the central component of a controlled domestic ventilation system. This makes the Vitocal 160-A suitable for modernisation too. 4 5 6 Vitocal 160-A 1 7 7 2 3 4 5 6 7 High efﬁciency rotating piston compressor Large area evaporator for an efﬁcient heat transfer Programmed control unit subject to appliance type, with solar function Magnesium anode Integral booster heater with 1.5 kW output Integral enamelled 285 l DHW cylinder Condenser 46/47 The compact DHW heat pump, Vitocal 160-A, can operate independently, separate from other heat sources. Lower costs through solar energy Both versions are available with an integral indirect solar coil and solar control unit. Through the connection of up to six square metres of ﬂat-plate collectors or up to three square metres of vacuum tube collectors, the free energy of the sun can also be used to heat DHW and further reduce the running costs. 230 V socket is sufﬁcient The Vitocal 160-A is supplied pre-assembled. Simply install, connect the water pipes and condensate drain, and plug into a 230 V power socket – and the recirculating air heat pump is ready for operation. Take advantage of these beneﬁts: Attractively priced DHW heat pump for recirculating or extracting air mode with option of internal indirect solar coil and solar control unit for connecting ﬂat-plate and tube collectors Air ﬂow rate up to 250 m 3 /h Cylinder capacity 285 litres, cylinder with special enamel coating Easy commissioning through ready to plug in wiring and programmed control unit DHW heat pump for sole heating of the required DHW in heat pump operation up to 55 °C Suitable as an extract air version with vents suitable for regulated ventilation of up to 200 m2 living space Integral booster heater (1.5 kW) for DHW temperatures up to 65 °C For speciﬁcation, see page 60 Heat pumps 48/49 Cooling with heat pumps The primary function of a heat pump is to provide pleasant and convenient heat, and reliable DHW heating. However, they can also be used to cool a building. Imagine a hot summer's day. Would you switch your heating on? Probably not, unless you have a Viessmann heat pump. After all, heating systems don't generally have much to do in summer – apart from heating DHW. It is different for heat pumps, as some Viessmann heat pumps also offer a cooling function as an additional beneﬁt. Active or passive cooling When cooling with a heat pump, you can choose between two different methods: Cooling naturally: Natural cooling While the ground or groundwater is used in winter to provide energy for heating, in summer it can be used for natural cooling. With the natural cooling function, the control unit only starts the primary pump and heating circuit pump. This means the relatively hot water from the underﬂoor heating system can transfer its heat in the heat exchanger to the brine in the primary circuit. This extracts heat from all rooms that are connected. This makes natural cooling a particularly energy-efﬁcient and affordable way to cool buildings. Passive cooling: This is where the brine medium or the groundwater absorbs the energy from the heating circuit via a heat exchanger and transfers it outside. This function is also called natural cooling, as it uses the natural ambient temperature. Apart from the control unit and circulation pump, the heat pump remains switched off. Active cooling: For this, the function of the heat pump is simply reversed. This method of cooling can be described as "reverse operation". This means that the refrigerant circuit is reversed internally or reversal is achieved by an external changeover of the primary and secondary circuits. As with a fridge, cooling is then actively generated by the heat pump. NC-Box Optional equipment for Viessmann heat pumps to provide passive cooling Page 50 AC-Box Optional equipment for Viessmann heat pumps to provide active cooling Page 51 Natural cooling NC-Box NC-Box – energy-efﬁcient and affordable cooling The Viessmann NC-Box helps heat pumps to provide cooling in a completely natural way. In fact, it's really quite simple. On hot summer days, the temperatures inside your house are higher than in the ground or groundwater. The heat pump control unit then switches to natural cooling, and uses the ground or groundwater to dissipate the heat from your living space. Saving while cooling The natural cooling function does not use all the technology of the heat pump. This means that, apart from the control unit and circulation pumps, all other functions remain off. Only a very small amount of power is therefore consumed for operation. This makes natural cooling a particularly energy-efﬁcient and affordable method for cooling buildings. The effective thermal insulation of the NC-Box prevents the formation of condensate. Everything you need to keep cool In the Viessmann "Natural Cooling Box", all components are preﬁtted. This makes the thermally insulated box not only compact, but also particularly simple and quick to install. With or without mixer Depending on the sort of cooling needed, the natural cooling box comes in two different versions, either with or without mixer. The integral mixer enables continuous operation without falling below the dew point. Active cooling AC-Box AC-Box – efﬁcient heating or cooling The Viessmann AC-Box combines active cooling and natural cooling in your heat pump systems, thus making it even more versatile and convenient. Depending on how cool you would like your home to be, the system switches over automatically. If only a low cooling capacity is required, then natural cooling is adequate, but if that is no longer sufﬁcient, active cooling is added. Keep cool when it gets really hot outside With active cooling, the compressor circuit starts to work. However, it does not provide heating – the internal control unit, in conjunction with the AC-Box, reverses the output and input functions and now actively transfers heat out of the building to the geothermal probe. Cold water now ﬂows through the heating circuit itself – cooled down to 7 °C if required. Cooling using tiny amounts of energy With natural cooling, the compressor circuit is not needed. Only the brine and heating circuit pumps are operational and utilise the temperature differential between the rooms and the ground or groundwater. This means they cool your home in a particularly costeffective way. Utilising extracted energy Incidentally, you can also make direct use of the heat transferred out of the rooms in this way, for example for DHW heating or to heat a swimming pool. This means you can combine the cooling and heating functions extremely effectively. 50/51 Well developed technology: The AC-Box simply starts the heat pump function – depending on the required cooling capacity – either the active or the natural cooling function. Domestic ventilation system Vitovent 300 52/53 VITOVENT 300 Air quality makes a real difference to the quality of life inside our homes. For this however, an adequate air change rate is essential. However, modern construction practices do not make this easy, as buildings are designed to be as airtight as possible, to prevent heat loss. This is where the Vitovent 300 ventilation system comes in, creating a pleasant, healthy atmosphere in your room, without wasting energy. Air is considered to be fresh when its CO2 concentration falls below 0.1 percent by volume and it is free from odours. Opening the window to achieve this initially seems to be the best idea. However, window ventilation is a bit hit and miss. Either we ventilate too much and waste heating energy, or we ventilate too little and then feel tired and listless. In contrast, the Vitovent 300 domestic ventilation system continuously replaces the air and removes odours and noxious substances. The result is a pleasant, healthy climate. Prevent mould, protect the building fabric One of the main causes of mould growth is humid indoor air. Caution: Not only does mould look unsightly, it is also unhealthy, both for yourself and for the fabric of your building. However, investing in a domestic ventilation system is cheaper than remedying building damage caused by fungal growth and mould. Allergy sufferers can breathe a sigh of relief A ﬁltration system, employing an effective pollen ﬁlter (cat. F6), cleans the supply air of harmful substances. This allows allergy sufferers to enjoy fresh air too and reducing the growth of mites and mould fungus is beneﬁcial for everyone. Enjoy security and quietness Vitovent 300 ensures a continuous air change – so windows can stay closed all year round. That doesn't just offer improved safety against burglary, but also keeps out any noise there may be outside. Domestic ventilation system Vitovent 300 Ventilating virtually without energy loss Energy saving is Vitovent 300's trump card. The powerful heat exchanger recovers more than 90 percent of the latent heat contained in the stale air and uses it to heat the incoming air. Thanks to the very efﬁcient DC motors, for each 1 kWh of electrical energy expenditure, 15 times more heating energy is recovered. This means that in a living area of 150 m2 for example, you save around 300 l fuel oil each year. Cooling with night air In winter, the majority of the heat contained in the extract air is recovered through the heat exchange function. In summer, the heat exchanger is completely bypassed via the integral bypass damper. The temperature controlled bypass circuit allows cool outdoor air to enter the rooms at night, thereby ensuring a pleasant room climate. The Fastﬂex ﬂat duct system: space-efﬁcient and easy to install The Fastﬂex system for air distribution is precisely matched to the Vitovent 300. For one thing, it makes it easier to install and set up the domestic ventilation system, and for another, it also saves space. Two ﬂoors can be supplied simultaneously via a single installation level. The ﬂat ducts are so versatile that they can adapt to suit any structural characteristics and they are also particularly stable and can be routed below the screed in the ﬂoor insulation. 2 1 3 1 4 Vitovent 300 domestic ventilation system with energy recovery 1 2 3 4 DC fans Bypass damper Heat exchanger Air ﬁlter 54/55 The Vitovent 300 provides a comfortable ambient climate all year round, reduces the ventilation heat demand and lowers the heating costs. Take advantage of these beneﬁts: Exhaust air Solar collector Outdoor air Exhaust air Ventilation air Ventilation air Boiler DHW cylinder Domestic ventilation system up to 180, 300 or 400 m3 /h Ensures a comfortable and healthy ambient climate Saves on heating costs Heat recovery level in excess of 90% reduces the ventilation heat loss to a minimum and lowers the heating costs Integral, temperature controlled bypass (300 and 400 m 3 /h) circumvents heat recovery in summer (100%) and enables ventilation with cool night air Economical DC motors with a constant ﬂow rate and balance control keep the air ﬂow constant, independent of the static pressure Outdoor air ﬁltered with a ﬁne ﬁlter – important for allergy sufferers Reduces unpleasant odours Balanced humidity management prevents building damage Closed windows – improved security against burglary and noise protection Convenient control via three freely mountable remote control units For speciﬁcation, see page 61 Speciﬁcation Vitocal 343-G brine/water heat pump Vitocal 343-G Type Output data (to EN 14511, B0/W35 °C, 5 K spread) Rated heating output Cooling capacity Power consumption Performance factor ε (COP) in heating mode kW kW kW BWT 106 BWT 108 BWT 110 5.9 4.7 1.25 4.7 7.9 6.3 1.66 4.7 10.3 8.3 2.19 4.7 Overall dimensions Length x Width x Height mm Cylinder capacity litres 220 220 220 Total weight kg 260 260 266 BWT 106 BWT 108 BWT 110 5.9 4.7 1.25 4.7 7.9 6.3 1.66 4.7 10.3 8.3 2.19 4.7 680 x 600 x 2075 Vitocal 333-G/Vitocal 333-G NC brine/water heat pump Vitocal 333-G/Vitocal 333-G NC Output data (to EN 14511, B0/W35 °C, 5 K spread) Rated heating output Cooling capacity Power consumption Performance factor ε (COP) in heating mode Overall dimensions Length x Width x Height Cylinder capacity Type mm litres 170 170 170 Total weight Vitocal 333-G Vitocal 333-G NC kg kg 249 254 249 254 256 261 kW kW kW 680 x 600 x 1830 Vitocal 300-G single stage brine/water heat pump Vitocal 300-G Output data (to EN 14511, B0/W35 °C, 5 K spread) Rated heating output Cooling capacity Power consumption BW/BWC BW/BWC BW/BWC BW/BWC BW/BWC Type BW/BWC 106 108 110 112 114 117 kW kW kW Performance factor ε (COP) in heating mode Overall dimensions Length x Width x Height mm Total weight kg 6.2 4.9 1.38 4.5 8.4 6.6 1.82 4.6 138 143 10.2 8.1 2.22 4.6 12.1 9.6 2.57 4.7 15.1 11.9 3.35 4.5 17.6 13.8 4.09 4.3 165 168 720 x 600 x 1065 152 158 Vitocal 300-G single stage water/water heat pump Vitocal 300-G Output data (to EN 14511, W10/W35 °C, 5 K spread) Rated heating output Cooling capacity Power consumption Type kW kW kW Performance factor ε (COP) in heating mode Overall dimensions Length x Width x Height mm Total weight kg WW/WWC WW/WWC WW/WWC WW/WWC WW/WWC WW/WWC 106 108 110 112 114 117 8.0 6.7 1.4 5.5 11.0 9.2 2.0 5.5 138 143 13.6 11.6 2.3 5.7 15.8 13.3 2.8 5.5 19.8 16.6 3.3 5.7 21.6 17.9 4.3 5.1 165 168 720 x 600 x 1065 152 158 56/57 Vitocal 300-G heat pump as stage 2 (slave) Vitocal 300-G Type BWS 106 BWS 108 BWS 110 BWS 112 BWS 114 BWS 117 Output data (to EN 14511, B0/W35 °C, 5 K spread) Rated heating output Cooling capacity Power consumption kW kW kW 6.2 4.9 1.38 4.5 Performance factor ε (COP) in heating mode Overall dimensions Length x Width x Height mm Total weight kg 8.4 6.6 1.82 4.6 10.2 8.1 2.22 4.6 12.1 9.6 2.57 4.7 15.1 11.9 3.35 4.5 17.6 13.8 4.09 4.3 720 x 600 x 1065 134 139 148 154 161 164 BW 121 BW 129 BW 145 WW 121 WW 129 WW 145 21.2 17.0 4.5 4.7 28.8 23.3 6.0 4.8 42.8 34.2 9.3 4.6 28.1 23.7 4.7 5.9 37.1 31.4 6.2 6.0 58.9 48.9 10.7 5.5 282 305 305 345 Vitocal 300-G single stage heat pump Vitocal 300-G Type Performance data to EN 14511, brine/water heat pump: B0/W35 °C, 5 K spread or Water/water heat pump: W10/W35 °C, 5 K spread) Rated heating output Cooling capacity Power consumption kW kW kW Performance factor ε (COP) in heating mode Overall dimensions Length x Width x Height (incl. control unit) mm Total weight 1085 x 780 x 1267 kg 345 282 Vitocal 300-G two-stage heat pump Vitocal 300-G Type Performance data to EN 14511, brine/water heat pump: B0/W35 °C, 5 K spread or Water/water heat pump: W10/W35 °C, 5 K spread) Rated heating output (master/slave) Cooling capacity kW kW BW 121 + BWS 121 42.4 34.0 BW 129 + BWS 129 57.6 46.6 Overall dimensions Length x Width x Height (incl. control unit) mm Total weight Types BW / WW Type BWS kg kg BW 145 + BWS 145 85.6 68.4 WW 121 WW 129 BW 145 + + + WWS 121 WWS 129 WWS 145 56.2 47.4 74.2 62.8 117.8 97.8 305 300 345 340 1085 x 780 x 1267 282 277 305 300 345 340 282 277 Speciﬁcation Vitocal 242-G brine/water heat pump Vitocal 242-G Type Output data (to EN 14511, B0/W35 °C) Rated heating output Cooling capacity Power consumption Performance factor ε (COP) in heating mode kW kW kW BWT 106 BWT 108 BWT 110 5.9 4.6 1.40 4.2 7.7 6.0 1.84 4.2 10.0 7.8 2.32 4.3 Overall dimensions Length x Width x Height mm Cylinder capacity litres 220 220 220 Total weight kg 260 260 266 BWT 106 BWT 108 BWT 110 5.9 4.6 1.40 4.2 7.7 6.0 1.84 4.2 10.0 7.8 2.32 4.3 680 x 600 x 2075 Vitocal 222-G brine/water heat pump Vitocal 222-G Type Output data (to EN 14511, B0/W35 °C) Rated heating output Cooling capacity Power consumption Performance factor ε (COP) in heating mode kW kW kW Overall dimensions Length x Width x Height mm 680 x 600 x 1830 Cylinder capacity litres 170 170 170 Total weight kg 250 250 256 Vitocal 200-G brine/water heat pump Vitocal 200-G Type Output data (to EN 14511, B0/W35 °C) Rated heating output Cooling capacity Power consumption Performance factor ε (COP) in heating mode kW kW kW Overall dimensions Length x Width x Height mm Total weight kg BWP 106 BWP 108 BWP 110 6.4 4.9 1.5 4.2 7.8 5.9 1.9 4.1 9.6 7.3 2.4 4.0 726 x 600 x 1135 120 130 135 58/59 Vitocal 350-A air/water heat pump Vitocal 350-A Type Output data (to EN 14511, A2/W35 °C) Rated heating output Power consumption kW kW 10.6 3.0 3.6 14.5 4.2 3.5 18.5 5.8 3.2 10.6 3.0 3.6 14.5 4.2 3.5 18.5 5.8 3.2 Overall dimensions Length Width Height mm mm mm 946 880 1870 946 1030 1870 946 1200 1870 1265 1380 1885 1265 1530 1885 1265 1700 1885 Total weight kg 287 297 361 325 335 400 AWHI 351.A10 AWHI 351.A14 AWHI 351.A20AWHO 351.A10 AWHO 351.A14 AWHO 351.A20 Performance factor ε (COP) in heating mode For external installation Vitocal 300-A air/water heat pump Vitocal 300-A Type Output data (to EN 14511, A2/W35 °C) Rated heating output Power consumption kW kW Coefﬁcient of performance ε in heating mode Coefﬁcient of performance ε A7/W35 °C Cooling capacity A27/W7 °C kW For internal installation Overall dimensions Length x Width x Height mm Total weight kg AWCI_AC 301.A AWO-AC 301.A AWO-AC 301.A (silent version) 3–9 2.3 3.9 4.4 8.6 3–9 2.3 3.9 4.4 8.6 3–9 2.3 3.9 4.4 8.6 946 x 880 x 1870 946 x 880 x 1885 1265 x 1380 x 1885 289 279 309 Vitocal 200-S air/water heat pump Vitocal 200-S AWS 104 AWS AC 104 AWS 107 AWS AC 107 AWS 110 AWS AC 110 AWS 113 AWS AC 113 Heating output data at 100% to EN 14511 (A2/W35 °C, spread 5 K) kW Rated heating output Coefﬁcient of performance ε in heating mode Output control kW 3.0 3.30 1.1 – 3.8 5.6 3.24 1.3 – 7.7 7.7 3.50 4.4 – 9.9 10.6 3.26 5.0 – 11.9 Cooling capacity data at 100% to EN 14511 (A35/W7 °C, spread 5 K) kW Rated cooling capacity Energy efﬁciency ratio ε (EER) in cooling mode Output control kW 3.2 2.96 1.2 – 3.8 6.2 2.6 1.6 – 8.0 7.4 2.75 2.4 – 8.5 9.1 2.50 2.4 – 10.0 mm mm mm 290 869 610 340 1040 865 340 900 1255 340 900 1255 mm mm mm 360 450 850 360 450 850 360 450 850 360 450 850 43 35 66 35 110 40 110 40 Dimensions, external unit: Total length (depth) Total width Total height Dimensions, internal unit Total length (depth) Total width Total height Total weight External unit Internal unit Type kg kg Vitocal 160-A DHW heat pump Output during DHW heating from 15 to 45 °C and 15 °C air temperature kW 1.52 Power consumption kW 0.43 3.54 Coefﬁcient of performance ε (COP) Air ﬂow rate 3 m /h 250 Power consumption of immersion heater kW 1.50 Cylinder capacity litres 285 Weight Type WWK/type WWKS kg Dimensions Length ø Width Height (recirculating mode) Height (extract air mode) mm mm mm mm 105/110 660 700 1847 1838 Natural cooling NC-Box Performance data Cooling capacity subject to the heat pump output for Vitocal 343-G/333-G/300-G/242-G/222-G/200-G kW approx. 1.25 to 5.0 Overall dimensions Length Width Height mm mm mm 520 580 420 Total weight excl. mixer kg 25 Total weight incl. mixer kg 28 Active cooling AC-Box The maximum cooling capacity is limited by the integral heat pump (for Vitocal 300-G) Overall dimensions Length Width Height mm mm mm Total weight kg 720 350 970 80 60/61 Vitovent 300 domestic ventilation system Vitovent 300 m3/h Air ﬂow rate Max. air ﬂow rate under pressure m3/h m3/h/Pa Dimensions excluding connectors Length (depth) Width Height mm mm mm Weight 180 300 400 50 to 180 180/150 50 to 300 300/100 50 to 400 400/100 310 560 600 436 675 747 436 675 747 kg 25 31 32 Filter DIN EN 779 Outdoor air Extract air Filter class Filter class F6 G4 F6 G4 F6 G4 Countercurrent heat exchanger Heat recovery level up to % 92 91 91 Automatic bypass no yes yes Summer cassette yes no no Digital remote control with 7-day program yes yes yes System technology 62/63 A perfect match: System technology The convenient controls and perfectly matching Viessmann system technology offer you maximum reliability, ﬂexibility and efﬁciency. Viessmann does not simply supply individual heating equipment components that correspond to its high standards of quality and reliability. The same high standards also apply to Viessmann system technology, where all components ﬁt together perfectly. Part of the Viessmann system technology is the knowledge of what makes a reliable and economical heating system, namely the heat pump control unit with integral heat meter as the highly capable Vitocell DHW cylinders for optimum DHW convenience. DHW DHW convenience for every demand: With the Vitocell range of cylinders from Viessmann, you have an enormous choice and maximum scope when designing your heating system Page 64 Data communication Do you know about Vitocom? It's the ideal solution for monitoring a heating system, and exchanging data easily and conveniently from a different location Page 66 System technology DHW The Vitocell range from Viessmann offers the right DHW cylinder for every aspiration. DHW convenience for every demand With the Vitocell DHW cylinders, Viessmann offers you the convenient solution to supplying your household with hot water – the perfect extension to your new heat pump. The demand for hot water is completely different in every household. One factor is the number of residents and another is their bathing and showering habits. For example, several people in one household frequently go to work and school at the same time, so lots of hot water needs to be continuously available for the shower in a short space of time. Those who prefer a bath will also want to have enough hot water to ﬁll the tub. Finally, the DHW cylinder should be able to deliver sufﬁcient water, if in an apartment block, hot water is being drawn from more than one outlet at the same time. The Vitocell DHW cylinders fulﬁl these requirements in every respect and are also robust enough to cope with constant demand. 64/65 Optimally matched for use with heat pumps Viessmann system solutions from a single source make it easy for you to utilise the energy from your heat pump to optimum effect, for example with a suitable DHW cylinder especially for heat pumps that are speciﬁcally designed for the requirements of detached and two-family homes when using a Vitocal 200, 300 or 350. DHW convenience that's as individual as you are The DHW cylinder is prepared for the connection of a solar thermal system or the installation of one or two additional electric booster heaters with up to 6 kW output for boosting the DHW temperature. Squeaky clean: The Vitocell 300 DHW cylinders are made of stainless steel – a material that meets the highest hygiene standards. Strong inner values Viessmann's product range includes the Vitocell 300 and Vitocell 100 product groups. All Vitocell 300 cylinders are made of stainless steel and meet the most stringent hygiene requirements. It is no coincidence that stainless steel is also used for its antibacterial properties in the processing industry, in kitchens and in hospitals. Alternatively, the inner surfaces of the Vitocell 100 are lastingly protected against corrosion with the proven Ceraprotect enamel coating. All DHW cylinders are fully equipped with high-grade insulation against heat loss. Internal indirect coils, drawn low down to the cylinder ﬂoor, enable quick and energyefﬁcient heating of the entire cylinder content. Viessmann DHW cylinder Vitocell 100-V: perfectly designed for use with heat pumps System technology Data communication 66/67 Everything under control – from wherever you are Take advantage of the particularly convenient wireless digital TeleControl program from Viessmann to regulate your heating system. Naturally wireless and digital. Vitocom and Vitohome are our most convenient remote control products for your heating system. You communicate directly with the digital heat pump control unit, which can be matched to your individual requirements. Vitocom 100 Vitocom 100 is the easy way to remotely monitor and control your heat pump via your mobile phone. This remote control is ideal for detached and two-family houses. It's also suitable for holiday and weekend homes that are not occupied all the time. On your way there, start up the heating system via your mobile and set the required temperature. It could hardly be any simpler or more economical. Vitohome 300 Vitohome 300 is the ideal solution for centralised domestic automation. Set the precise temperature for every room and heat only where necessary and required. Vitohome 300 – the simple and convenient centralised domestic automation system controls the temperature curve Vitohome 300 is easy right from the start. Components communicate by wireless signals, making it ideal for retroﬁtting, as no wiring is required. The heating system does not require any expensive conversions either. The system is based on the European KNX communication standard. This enables additional functions to be added with ease – even at a later stage. Your electrical wholesaler will offer you matching devices, such as window contacts, smoke detectors and controls for lighting and blinds. They offer optional simulation of a presence, and panic circuits. The result is not just improved convenience, but also a higher level of security. in every room subject to demand, thus saving considerably on heating costs. Accessories 68/69 System accessories from Viessmann – complete heating systems from a single source The Vitoset range offers you products from a single source to operate your heating system in complete safety. Every Vitoset product meets the high quality demands you have come to expect from Viessmann. So don't settle for anything less. The range of accessories works perfectly with all other Viessmann heating systems. Here is an overview: Universal radiators You can recognise the quality of these radiators by their high-grade, long lasting paint ﬁnish. Thanks to their neutral ﬁnish in white RAL 9016, Viessmann universal radiators will blend easily into any room. On request, all universal radiators can also be supplied in special colours. Panel radiators Their brilliant, smooth design makes these ﬂat panel radiators an exceptionally aesthetic design feature, which is subtle yet effective. The technical concept behind them is optimised for the demands of energyefﬁcient heating. The resistant, plasticcoated surface is easy to clean and gleams in white RAL 9016. Beautifully ﬁnished and pleasing to the eye: Bathroom radiators come in many different sizes and colours. They also make a stylish design feature. Bathroom radiators These innovative Vitoset bathroom radiators with their slender pipe elements look elegant and light. They will help you to make your bathroom stylish, and will keep your towels nice and warm. Alongside their connection to the heating system, the bathroom radiators can also be operated electrically. It's even possible to combine both techniques, i.e. the central heating connection for the heating season, and the heater rod, for cooler summer days. Underﬂoor heating systems Energy-efﬁcient, safe, convenient Vitoset underﬂoor heating systems from Viessmann let you enjoy an extremely pleasant ambience due to the even transfer of heat throughout your room. Furthermore, Viessmann has designed the control technology especially for heat pumps, regulating both heating and cooling operation in summer. Service for every aspect of heating Viessmann trade partners 70/71 With our trade partners, you're in good hands At Viessmann, proximity to trade partners is the basis of the company's success. You, too, can beneﬁt from their expertise if you choose a new Viessmann heat pump. You can receive advice, sales, installation and customer service exclusively via Viessmann trade partners, who are trained regularly by the company, and have an in-depth knowledge of its products. Take advantage of the comprehensive service you can expect from your installation heating contractor. Some service examples: n Free, no-obligation and individual advice, even on site n Clear calculation of savings in heating costs through the installation of a heat pump, also when combined with solar collectors n Calculation of the payback period, after which the new heat pump will have paid for itself through energy savings n Calculation of the actual heating and DHW demand for your household or property n Comprehensive solution with everything from a single source – including geothermal probe drilling n Support when applying for subsidies Affordable ﬁnance, economical heating Here are some ﬁnancial terms and conditions to shout about: Viessmann and CreditPlus bank have some winning ﬁnancial deals to support you if you are updating an existing system. You can ﬁnance your new heat pump with only 3.99 percent APR. This means you generally save much more on heating costs than you spend on ﬁnance. Detailed information can be obtained from your local heating contractor. www.viessmann.de/foerdermittel The government is rewarding environmentally responsible heating. Current information can be found on the internet at www.viessmann.de/foerdermittel. There, you'll always ﬁnd the most up-to-date information, and can gain an initial overview before your ﬁrst discussion with your heating contractor. Service for every aspect of heating Geothermal project management 72/73 Geothermal systems with assured quality If you want to become independent of fossil fuels, and at the same time consider environmentally responsible heat generation, your ﬁrst choice should be a ground source heat pump. If you select this option, you can utilise the unlimited heating energy from the ground, free of charge. The important thing is to have a reliable partner for geothermal probe drilling – Viessmann geothermal project management. Bank on specialist knowledge and practical experience Installing a geothermal probe requires a great deal of specialist knowledge and practical experience. Therefore, ask a competent partner to support you: The Viessmann geothermal project management team will undertake the entire process for you. Your beneﬁts at a glance: n Expert advice on heat source development n Staged pricing depending on postal code and output n Drilling permits obtained n Individual engineering for system larger than 30 kW n Test drilling n Thermal response test (checking the thermal conductivity of the ground) n Drilling and geothermal probe(s) for Vitocal ground source heat pumps, incl. Viessmann environmental damage insurance (cover: €5 million), environmental liability and operating liability insurance (cover €10 million) n Primary connections, incl. all groundwork Viessmann makes drilling for geothermal probes easy: Viessmann drilling offer Placing an order Processing Permit procedures Local meeting to prepare for drilling Drilling and primary connection Viessmann invoice Geothermal probes of proven quality from Viessmann Geothermal Contacts and further information It's easy to discover more online: Viessmann online offers detailed information about products, subsidy opportunities and services. Always there for you Viessmann is a family business, operating globally. In constant contact with associates, the company develops innovative solutions – always with your wishes and requirements in mind. Viessmann contacts are your competent and enthusiastic local points of reference; they will be happy to support you with any questions you may have about heating and modernisation. You are best advised to arrange a personal consultation. Your Viessmann heating contractor will be happy to help! Viessmann online Further information regarding Viessmann products and their capacities, see www.viessmann.de. There you can obtain information on all Viessmann products. 74/75 www.viessmann.de Quick help via the internet Do you have questions about Viessmann products or on the subject of heating? At www.viessmann.de, you can ﬁnd comprehensive information round the clock on all Viessmann heating systems and their output levels, a technical lexicon and much more. Subsidy programmes For current information on subsidies available when you choose an environmentally responsible heating system from Viessmann, see www.viessmann.de. Furthermore, you can obtain individual competent advice from all Viessmann sales ofﬁces or directly from your heating contractor. Your local contact Are you still trying to ﬁnd Viessmann contacts in your area? Use the quick search function at www.viessmann.de. Simply click on "Partner vor Ort" and in a few steps you will ﬁnd your contact. The comprehensive range of products and services from Viessmann Oil low temperature and Gas low temperature and Solar thermal and condensing technology condensing technology photovoltaics 13 – 20,000 kW 4 – 20,000 kW Detached houses Apartment buildings Commerce / Industry Local heating networks Individual solutions with efficient systems The comprehensive range of products and services from Viessmann The comprehensive range of products and services from Viessmann offers individual solutions with efficient systems for all applications and all energy sources. As environmental pioneers, the company has, for decades, been supplying particularly efficient and clean heating systems for oil and gas, as well as solar thermal systems along with heat generators for sustainable fuels and heat pumps. The comprehensive range of products and services from Viessmann offers top technology and sets new benchmarks. With its high energy efficiency, this range helps to save heating costs and is always the right choice where ecology is concerned. Individual and efficient Viessmann offers the right heating system for any demand – wall mounted or ﬂoorstanding, in individual combinations – all are futureproof and economical. And whether for detached houses or two-family homes, large residential buildings, commercial/industrial use or for local heating networks; for modernising existing properties or new build – they are always the right choice. 76/77 Wood combustion technology, Heat pumps for CHP and biogas production brine, water and air 4 – 13,000 kW 1.5 – 2000 kW Air conditioning technology System components The comprehensive range of products and services from Viessmann: Individual solutions with efficient systems for all energy sources and applications Key performers The Viessmann Group sets the technological pace for the heating industry. This is what the Viessmann name represents, and also what the names of the subsidiaries in the Group represent, as they are founded on the same pioneering spirit and power of innovation. The company offers the following: n n n n n n n Condensing technology for oil and gas Solar thermal systems Heat pumps Wood combustion systems CHP modules Biogas plants Services Viessmann is extremely highly specialised in all these market segments, yet at the same time the company has a crucial advantage over specialist suppliers: Viessmann understands heating technology as a systematic whole and offers unbiased advice on technology and fuel type. This guarantees the best solution for every application. The comprehensive range of products and services from Viessmann Detached houses Apartment buildings Commerce / Industry Local heating networks Architect‘s own home, Bad Füssing, Residential development Zi Wei Ameco A380 Hangar Beijing, European Parliament, Strasbourg, Germany Garden Xi‘an, China China France Detached house, Kevelaer, „Wohnoase“ residential park in Porsche Leipzig, European Parliament, Brussels, Germany Regensburg, Germany Germany Belgium Heliotrop Freiburg, HafenCity Hamburg, City of Tomorrow, Malmö, The Palm Jumeirah, Germany Germany Sweden Dubai Detached house, Wiesloch, Hotel Lagorai Cavalese, Congressional Centre, Brunstad, Monastery St. Ottilien, Germany Italy Norway Germany Loftcube Regional Garden Show, Studio ﬂats, Brandenburg, University library, Bamberg, Residential estate, Pfäffikon, Neu-Ulm, Germany Germany Germany Switzerland Oil low temperature and condensing technology 13 – 20,000 kW Gas low temperature and condensing technology 4 – 20,000 kW Solar thermal and photovoltaics Wood combustion technology, CHP and biogas production 4 – 13,000 kW Heat pumps for brine, water and air 1.5 – 2,000 kW The comprehensive range of products and services from Viessmann: Individual solutions with efficient systems for all energy sources and applications 78/79 Futureproof heating technology for all requirements Energy consumption worldwide has doubled since 1970 and will triple by 2030. The result: The fossil fuels, oil and gas, are dwindling, energy prices are on the rise and excessive CO2 emissions continue to affect our environment. Energy efficiency is a must if we want our future to be secure. In these projects, Viessmann again and again faces up to the most varied challenges to supply efficient heating technology by offering innovative solutions – in historical listed buildings as well as in modern industrial complexes or in the large-scale residential and industrial arena. In almost every industrial nation, supplying heat to residential and commercial buildings accounts for the largest share of energy consumption – consequently it also offers the greatest savings potential. Advanced efficient heating systems from Viessmann are in use around the world, not only in many private households, but also in numerous major international projects, where they make a sizeable contribution to the efficient use of energy resources. City of Tomorrow, Malmö, Sweden The company 80/81 Viessmann – climate of innovation The Viessmann brand promise concisely expresses all that we hope to achieve. It is our key brand message and, together with our brand label, is an identifying feature throughout the world. “Climate of innovation“ is a promise on three levels: It is a commitment to a culture of innovation. It is a promise of high product utilisation and, at the same time, an obligation to protect the environment. Comprehensive range of products and services for all fuel types Viessmann is one of the leading international manufacturers of heating systems and, with its comprehensive range of products and services, offers individual solutions in the shape of efficient systems for all applications and types of fuel. As an environmental pioneer, the company has been supplying particularly efficient and clean heating systems. Acting in a sustainable manner For Viessmann, to take responsibility, means a commitment to act in a sustainable way. This means bringing ecology, economy and social responsibility into harmony with each other, ensuring that current needs are satisﬁed without limiting the basis for life for the generations to come. Efficiency Plus With the sustainability project “Efficiency Plus“ Viessmann shows at its Allendorf site, that the political goals set for 2020 with regard to climate and energy can already be achieved today with commercially available technology. Viessmann won the German This project demonstrates: n Environmental protection n Efficiency with resources n Securing manufacturing sites for the future Sustainability Award 2009 for its commitment to climate protection and efficient use of resources. As a result, fossil fuels have been cut by 40 percent and CO2 emissions reduced by a third. For the particularly efficient utilisation of energy through the innovative heat recovery centre at the company‘s main site in Allendorf/Eder, Viessmann was Viessmann Werke GmbH & Co. KG rewarded with the Energy Efficiency Award 2010. Company details n Established in: 1917 n Employees: 9000 n Group turnover: €1.7 billion n Export share: 50 percent n 16 factories in Germany, France, Canada, Poland, Hungary, Austria, Switzerland and China n Sales organisation in 37 countries n 120 sales offices worldwide n 3 service providers Performance spectrum n Condensing technology for oil and gas n Solar thermal systems n Heat pumps n Wood combustion systems n CHP modules n Biogas plants n Services The Viessmann Group D-35107 Allendorf (Eder) Telephone +49 6452 70-0 Fax +49 6452 70-2780 www.viessmann.com Your heating contractor: 9449 593 - 3 GB 02/2011 Copyright Viessmann. Duplication and alternative use only with prior written consent. Subject to technical modiﬁcations.
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