H e a t p u m p s

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Over 50.000 Heatpumps on the market

Long-standing experience builds trustFor over 25 years, our firm termo-tehnika Kronovšek has intensively been working on the development and production of heatpumps for water and space heating, heat pumps for the heating of pools, cooling systems for the cooling of machinery and refrigeration devices for the clarification of young wine (must) and the cooling of wine. a team of flexible and qualified employees represents the basis of our firm, built on knowledge, experience, constant research and development of the leading-edge technology.

Quality products builds satisfactionQuality assurance is a basis for a reliable and long-term functioning of a product. the main focus of our firm is reliability and quality of the products, therefore we have our own laboratory, where developing and testing of new products takes place. at the end of the production line all products are 100 per cent tested and controlled. the testing is carried out for the entire lifespan of a heating system. In the production of heat pumps we only use high-quality components by recognized manufacturers, such as: Danfoss, electrolux, Luve, Copeland, swep, alfa Laval, austria email, Honeywell, Ziehl abegg, ebm papst, alco, tecumseh, Grundfoss, Willo, etc.

Satisfied customers build the firm’s reputationOur heat pumps are sold not only in slovenia, but also in other european countries. together with the domestic market sales, we have assured the possibility to use natural energy resources to over 30.000 users. Furthermore, over 100 slovenian wine producers use termo-tehnika Kronovšek refrigeration systems to cool their cellars and wine. some of the largest slovenian wine cellars are equipped with our products, such as Škofijska klet maribor, Kocjančič, Kuplen, Črnko, Bračko, Rožman, Benčina and many others. additionally, our heating and cooling systems are installed, not only in private residential houses, but also in numerous other buildings, such as schools, kindergartens, office buildings, factories, public buildings, production facilities, airports, gymnasia, swimming pools, hotels, etc.

The firm’s vision helps build the futureIn future development and business, termo-tehnika Kronovšek strives to further expand the production and marketing of the systems for tap water heating, the systems for heating and cooling of buildings, ventilation systems and systems for the exploitation of waste water. the grounds for all development are the production and marketing of the cooling and heating systems, adjusted to every customer’s needs. the basic idea is to exploit renewable energy sources for the lowest costs possible, and hence to reduce the pollution of the environment and the consumption of fossil fuels.

Since 12th Nov 2012 TERMO-TEHNIKA d.o.o. is also a member of EHPA – the European Heat Pump Association. the main activities of the association are informing the general public about the benefits of the heat pumps and training courses for installers, as well as control of the quality and reliability of the available heat pumps from dimensioning to installation.

Counselling

Production of tap water heat pumps

Production of heat pumps for space heating

Service

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SINcE JANuARy 2008, TERMO-TEHNIKA, d.O.O. IS A PROud MEMbER Of bWP – AN ASSOcIATION Of 30 LARgEST HEAT PuMP PROducERS IN EuROPE.membership in this organization and the acquisition of the label signify the highest quality of both products as well as supporting services, acknowledged across europe. For the producer this means the highest recognition of the products and for the customers it is a sign of top quality and safety. Further information at: www.waermepumpe.de.

Advantages of water heating with a heat pumpIn addition to central heating, the heating of domestic hot water is the second largest expense in a household budget. after 25 years of market presence, it has now become completely self-evident that domestic hot water heating by means of a heat pump is by far the most economical solution. the comparison of costs for tap water heating (for an average family) with different energy products clearly confirms the above statement in every respect. solar panels (sp) may be compared to the cheapest way of heating tap water, but only if installed in an ideal position. However, this only holds true until we compare both investments. the investment in solar panels is normally twice as big as the investment in a tap water heat pump.

600,00

700,00

500,00

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tric

hea

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Hea

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oil

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ts

Hea

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Sola

r pan

els

(SP)

+ he

atin

g oi

l

4-member family50 l water/person per dayprices on 10 February 2015Costs of tap water heating for an averagefamily with different heating systems (euR/year)

REducE THE cOSTS Of TAP WATERHEATINg by 4-TIMES

Why should we use a heat pump for tap water heating?1. Cost savings in heating are increased by at least four times.2. the most eco-friendly way of heating tap water – CO2 emissions are reduced by over 62%.3. Really short reimbursement period of the investment (6 to 7 years) – if we exclude the costs of the water heater, which

we need in any case, then the reimbursement period is even shorter.4. In addition to tap water heating, we also get the possibility of cooling smaller spaces, cellars or storage rooms, free of

charge.5. the possibility to use the heat pump throughout the entire year and to connect it to any heating boiler, since all heat

pumps have an additional built-in tube heat exchanger. the combination with a wood or biomass stove is particularly popular, because in the summer heat it is very inconvenient to burn wood. It is much more convenient to simply use a heat pump to warm up water.

6. In comparison to the solar panels, the investment in a heat pump is half as big, warm water is provided throughout the whole year, irrespective of the season, and there are no particular difficulties with the installation and maintenance.

7. the purchase of a heat pump is often subsidized by the state, which means that the investment is even more favourable and is refunded even sooner.

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Continuous development, over two decades of market presence and consideration of the consumers‘ wishes made us realize that what was good only a few years ago, today is not sufficient anymore. Now even the most basic types have numerous advantages and great built-in equipment.

built-in equipment:

dE – TubE LARgE-SuRfAcE cONdENSERexternal large-surface condenser is wound around the outer side of the tank and enables a faster and more even water heating. It prevents the accumulation of lime scale, because a much larger surface is heated and therefore smaller temperature differences are necessary. Indirect heating also prevents leakage of the refrigerant into the tap water. During the production, the pipe system is filled with nitrogen, which prevents impurities and moisture to break into the cooling system and this is in fact the basis for a long lifespan of a heat pump

XL - OPTI EvAPORATORevaporator with enlarged fin spacing, enlarged surface and optimal refrigerant distribution enables an effective operation even at low temperatures.

ENAMEL - c - 850Do you still remember the enamelled pots, which were practically indestructible and could only be damaged mechanically (e.g. fall on the floor)? For hot water tanks this is the most high quality and durable protection. In europe, almost 90% of all hot water tanks sold in 2011 were coated with enamel. enamel is en entirely natural material. When the enamel coated surfaces are fired (at 850°C), the enamel fuses with the basic sheet metal into a smooth and uniform coating.

HEAT EXcHANgERan extra built-in tube heat exchanger, integrated in all water heaters (except 100 l), enables the use of a secondary heating source, e.g. boiler (wood, oil, gas, biomass) or the connection of solar panels. solar heat pumps even have two integrated heat exchangers.

vARIO - TEXthermostatic expansion valve. the heat pump has to operate in extreme and changeable conditions, since the water temperature ranges from 10 to 60°C. the temperature of the ambient air varies as well. tXV enables a fast adaptation to such conditions and represents at the same time the basis for an increased efficiency.

Mg - PROTEcTa built- in mg anode, dimensioned according to eN standards, provides a complete anti-corrosion protection of the hot water tank. the entire inside surface of the water heater and the heat exchanger are protected with high quality enamel. However, if by any chance a small part of the enamel coating is damaged, the magnesium immediately protects the damaged surface.

SuPERIOR QuALITy ANd buILT-INTOP EQuIPMENT

Rc – ROTARy cOMPRESSORHighly efficient rotary compressor was developed especially for tap water heat pumps. Compared to piston compressors, the energy efficiency of rotary compressors is over 30% higher. What is more, the very construction of the rotor guarantees still operation and a faultless start-up even after several months of stand-by mode.

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If there is no space on the floor, there is definitely space on the wall!

HEAT PuMPS IN THE bATHROOM

typeHeating capacity electric power

COp (eN 255/3, a20/W15-45)

COp (eN 16147, a15/W10-55) Water heater volume Duct dimensions Hp dimensions (H x W x D) Weight

W W L mm mm kg

Wp1 LF-101 920 (2420)* 260(1760)* 3,5 2,7 –L 100 55x110 (Ǿ 100) 1250x520 x520 75

*integrated 1500W electric heater. Water tank volume: 100 l. this version has an integrated defrost system and enables operation at -7°C of the inlet air. Voltage: 230 V, 50 Hz; Refrigerant: R134a, operating range: between -7 and +35°C. pipe fittings of water connections: 1/2''. thickness of pu insulation: 50 mm. Data measured according to eN 255/3, max. water temperature: 60°C or 75°C when heated with the electric heater. Integrated mg anode. max. duct length is 10 m.

the latest versions of heat pumps with air duct are designed precisely for wall installation. the applicability of heat pumps thus extended to virtually all possible fields of use. they are also the only substitution for small capacity electric water heaters. such versions are suitable in the following cases:

• For installation inside houses: in a bathroom, storage room or any other room, from which heat can be recovered directly or it can be recovered from an adjoining room. the cooled air can be discharged into the surroundings during winter or channelled back into the room during summer.

• For all families of up to 4 members• For installation in houses, where otherwise long hot water and circulation

pipework would be necessary.• For installation in apartments and holiday houses.• Wall-mounted versions – simple installation, little space is necessary.• Ducted air – enables suction of the inlet air from different spaces and outlet of

the cooled air back into the same spaces or into the surroundings.• In the summer, the heat pump provides the cooling of spaces and by exploiting

waste heat during winter it enables the ventilation of spaces and elimination of moisture.

• external large-surface condenser is placed on the outer side of the water tank, thus preventing the accumulation of limescale on heating elements and ensuring a long lifespan and a long-lasting efficiency, without unnecessary cleaning of the condenser.

• Highly efficient rotary compressor enables a fast and silent operation; in connection with other elements, it also guarantees high energy efficiency.

• Hp heat capacity = 1 kW.• extra built-in 1,5 kW electric heater.• automatic, energy-saving anti-legionella programme for the overheating of

water with the compressor.• Fast programme for tap water heating with the compressor + electric heater.• possible connection of air ducts: left, right and on top.• Versions with defrost function enable the recovery of the ambient air even during

winter.• Digital display of the temperature and set parameters.• microprocessor regulation with a wide choice of different programmes.

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HEAT PuMPS WITH AIR ducT SySTEMHeat pumps with air duct system enable not only the preparationof hot domestic water, but also the cooling of selected spaces. airducts (pipes) run from the point of the air intake, through the heatpump to the point, where the air is discharged. the overall length ofthe duct system cannot exceed 10 m. the heat pumps also have anintegrated function (antilegionella programme) to activate periodicaloverheating of tap water to 60°C (heating with compressor).

>> cooling of a neighbouring room.

>> connecting dimensions>> Air intake from a neighbouring room.

typeHeating capacity electric power

COp (eN 255/3, a15/W15-45)

COp (eN 16147, a15/W10-55)

Water heater volume

area of the tube heat exchanger

Hp dimensions (W x H x D) Weight

W W L m2 mm kg

Wp2 LF – 23a 1850 (3350)* 480 (1980)* 3,7 3,3 - L 230 0,75 1550x670 135

Wp2 LF – 30a 1850 (3350)* 480 (1980)* 3,7 3,3 - XL 300 1,2 1850x670 165

Voltage: 230 V, 50 Hz; Refrigerant: R134a, operating range -7 to + 35°C. pipe fittings of all water connections: 1” (DN25), except circulation which is 3/4”. thickness of pu insulation: 50 mm. max. water temperature is 55°C, or 60°C when anti-legionella function is activated. Version has integrated 1,5kW electric heater.

these heat pumps are also equipped with an external large-surface condenser and a highly efficient rotary compressor, which was developed especially for tap water heat pumps. Compared to piston compressors, the energy efficiency of rotary compressors is over 30% higher. What is more, the very construction of the rotor guarantees still operation and a faultless start-up even after several months of stand-by mode, which ensures a long lifespan of the device. a thermal expansion valve is built-in by the manufacturer as well. all these advantages guarantee an extremely high COp value of 3,3 (eN 16147). an integrated 1,5 kW electric heater is optional. the “OptItRONIC” regulation is installed in all heat pump versions.

use the benefits of excess heat!

dEfROSTINg all models have an additional function of evaporator defrosting and operate at outside air temperatures of up to -7°C.

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KRONO-FLEX: FLEXIBLE AIR CHANNEL CONNECTION (on the side or on top)

AIR OuTLET AIR INLET

typeHeating capacity electric power

COp (eN 16147, a15/W10-55) Water heater volume

area of the tube heat exchanger

Hp dimensions (W x H x D) Weight

W W L m2 mm kg

Wp2 LF – 202 e 1850 (3350)* 440 (1940)* 4,0 - L 200 0,91 1700 X 600 128

Wp2 LF – 302 e 1850 (3350)* 440 (1940)* 4,0 - XL 270 1,2 2030 X 600 145

*with a built-in 1500 W electric heating rod, voltage/frequency: 230 V/ 50 Hz. Refrigerant: R134 a. Operating range: inlet air temperature = -7 to + 40°C. Connections of all water pipes are 1“, only circulation is 3/4“. pu-Insulation thickness: 50 mm. Water temperature is 55°C with the compressor and 65°C with the electric heater. mg-anode is built-in. max. length of the channels is 10 m.

EcO 2 LINE HEAT PuMPS

the best heat pumps in europe!

the fifth generation of DHW heat pumps includes a state of the art technology, which enables the best utilization properties in all respects. this means the highest efficiency, maximum equipment, flexible usage and top design.

Main advantages: • exceptionally high COp-value: 4,0 (according to eN 16147: a20/W10-55) • Low sound level • Flexible usage: direction of air intake/outlet can be easily changed – from the side

or upwards • Flexible air flow • Largest quantity of usable water • Considerably extended operating range (from -7 °C to + 35°C) – enabled by defrost

function • multivalent operation: heat pump, electric heater (1, 5 kW) and high-performance

tube register (1,2 m2)

Other advantages: • enamelled water tank (according to DIN 4753) with high-quality insulation (pu, 50

mm) • High-efficiency refrigerant circuit with an external flattened aluminium tube • Compact design of the device enables easy, ready-for-connection installation • tried-and-tested technology, easy to install, simple to integrate in all systems • No electric or cooling connection work required • In addition to water heating, can also be used for indoor cooling

control: • Graphic display with simple handling• 6 modes of operation • Ventilation function • theoretic calculation of energy consumption • pV ready • sg ready

or

or

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for whom is it intended? these heat pumps are intended for large, professional consumers of hot water. they are intended for those who use between 400 and 1400 litres of hot water daily and wish to reduce their heating costs drastically (up to 73 %). such consumers are: restaurants, hotels, hair salons, camps, holiday farm houses, apartments, sports facilities, spas, plants, office buildings, schools, kindergartens, hospitals, retirement homes, etc. Of course, this heat pump is also appropriate for large families with more than six family members.

HEAT PuMPS fOR LARgE cONSuMERS the heat pump is intended for indoor installation, e.g. boiler room, pantry, basement, storage room, etc. the unique construction of the heat pump enables to use the energy in the room where the device is installed (without air routing) or to connect air channels and supply the air from other rooms. In both cases, the temperature of the inlet air should not fall below -7 °C. the heating capacity of the heat pump is 4 kW. If the daily consumption of warm water exceeds 1500 litres, a parallel connection of two or more heat pumps is possible to cover the daily needs of large consumers.

unique heat pump construction enables versatile usage!

type Heating capacity electric powerCOp (eN 16147, a15/W10-55)

Water heater volume

area of the tube heat exchanger

Hp dimensions (W x H x D) Weight

W W / L m2 mm kg

Wp4 LF – 502 7830 (3830+2x2000)* 980 (5506)* 3,7 -XX L 450 1,76 2070X750 (794) 240

*Capacity of the built-in 2 x 2000 W electric heating rod, which can operate simultaneously with the heat pump. Voltage/frequency: 230 V/ 50 Hz or 400 V/ 50 Hz. Refrigerant: R134 a. Operating range: inlet air temperature = -7 to + 40°C. Connections of all water pipes are 1“, only circulation is 3/4“. pu-Insulation thickness: 50 mm. Water temperature is 55°C with the compressor and 65°C with the electric heater. mg-anode is built-in. max. length of the channels is 10 m. Dimension of the air connections is 250 mm.

Cloud.KRONOTERM for remote controll

OPTITRONIc TTX

+ Graphical LCD display

+ Time schedules

+ 3 operational modes: ECO, Normal, Confort

+ Booster function

+ Antilegionella function

+ Ventilation function

+ External heat source function

+ SG Ready

+ PV Ready

REMOTECONTROL

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Why is a heat pump the best choice for space heating?

Savings are our top priorityHeat pumps for space and tap water heating have numerous advantages. the most important advantage, however, is the fact that by using a heat pump the heating costs can be significantly reduced – depending on which energy source they are compared to. see the following diagram.

AdvANTAgES Of HEAT PuMPS fOR SPAcE HEATINg

Eco-friendly operationHeating with fossil fuels (oil, gas) causes an enormous quantity of dangerous and harmful emissions, such as sulphur dioxide (sO2), carbon dioxide (CO2), soot, etc. all harmful emissions, especially CO2, encourage and increase the greenhouse effect, which is substantially altering our climatic conditions. Consequently, hailstorms, floods, long-lasting periods of heat and drought, colder or warmer winters, etc are more and more frequent. to preserve our environment for future generations, we must think in advance and consider the future today by gradually reducing the release of emissions into the atmosphere. By using heat pumps we are able to make one step forward, since they are one of the most ecological heating systems.Eine gesicherte Zukunftthe energy that is needed for a heat pump is right outside your door in the surrounding area, while other, standard energy sources like oil and gas are further away and depend on world crises of the economic systems. those sources are limited by their quantity and accordingly, with the reduction of supplies, the prices of these energy sources constantly grow. a heat pump, on the other hand, assures you safe future by exploiting the energy from purely natural sources and, above all, guarantees acceptable costs.

Reference buildingHeating area: 200 m2

annual energy consumption: 22.600 kWhNumber of persons: 4prices on 10 February 2015Heating costs of the reference building withdifferent heating systems (in euR/year)

Heat is the source of comfortWith the classic radiator heating we heat the indoor air, while the floor and wall heating warm up the body. If floor heating is combined with a heat pump, we can achieve a pleasant, warm feeling already at a 2°C lower temperature. Lower temperature means, of course, that the heat necessities are reduced by 5 to 8 %, which additionally increases your savings. since the operation of heat pumps is almost soundless, you can easily indulge in the new comfort.

No extra cleaning or acquiring of spaceBy installing a heat pump, worries about oil or gas supply are gone forever. You will never have to clean your furnace or stove again, or measure emissions. Only a regular yearly inspection of the system is recommendable, carried out by our experts. the installation is also very simple, since only a smaller room is necessary for the placement of the heat pump and no chimney.

cooling in hot daysCertain types of heat pumps also enable the cooling of spaces. all air-source heat pumps are available in reversible version and enable space cooling. Water-source and ground-source heat pumps have a passive cooling station for space cooling, where energy is only needed for the operation of the circulation pump.

Subsidized purchaseDue to numerous advantages, most countries allocate subventions for the purchase of such heating systems. the investment costs therefore generally do not exceed the costs for the purchase of comparable, classical heating systems. By the help of such support, it is possible to buy such heating system with the savings from the heating alone.

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HP

GRO

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URC

EH

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AIR

SOU

RCE

HP

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Advantages of air/water heat pumps:• compared to systems ground/water and water/water, low investment costs

are crucial, since there is no need to build a primary system (a collector or wells)

• a simple and inexpensive installment and further maintenance of the system (all parts are easy to get)

• a small room required for the system and its installments• no special licenses required for the building

the heat of the air is immense!

Even cold air is full of energy the air is an inexhaustible source of energy and it can be found everywhere. the latest versions of air/water heat pumps allow the heating at an outside air temperature of -25°C. even at a very low air temperature the COp is still higher than 2, which represents 50% of energy savings. there is no need to bore a well or to install a horizontal collector; therefore these types of pumps are the cheapest. even the installation and maintenance are easy and inexpensive. according to statistic data about temperature changes, it can be concluded that there are only few days with the temperature below -5°C, which means that the annual performance factor of these pumps is above 3.5.Recommended ways of building a heating systemthese types of heat pumps are usually planed in such a way that they alone cover all the heat losses of a building up to -5°C of the outside air temperature. Below this limit, the heat pump can work together with another heat source. more than 98% of heat needs are covered in such a way. as another heat source, an electric heater is usually used in new buildings, yet in existing buildings with a good conventional heat source only this can be used. an electric control system enables a simple positioning of a bivalent point – this is the point of switching to another heat source.

AIR/WATER HEAT PuMPS

>> A HP independently heats a house with a floor heating and tap water

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silent and simple!

Heat pumps are placed on a concrete support, through which insulated hot water connecting tubes are led to the heating system in the boiler room. additionally, an electric lead wire and communication wire (utp) to the electric control system in the boiler room is needed as well. the operating range is from -20°C to +35°C. the maximum temperature of the heated water is 55°C.

cOMPAcT AIR/WATER HEAT PuMPS fOROuTdOOR INSTALLATION

type WpL-08-K2 Nt WpL-11-K1 Nt WpL-16-K1 Nt Heating capacity at a7/W35 kW 9,1 12,3 18,2

COp at a7/W35 / 4,7 4,3 4,5Heating capacity at a2/W35 kW 7,6 10,3 15,3

COp at a2/W35 / 4,0 3,7 3,9electric power at a2/W35 kW 1,9 2,8 3,9

Cooling power (at a35/W7)* kW 7,3 10,3 15,4

Dimensions (WxHxD) cm 88x166x56 88x166x56 145x190x66

Weight kg 206 213 357

Voltage/Frequency: 380V-50Hz, min. outside air temperature: -20°C. Dimensions of water connections: 1“. Refrigerant: R407C. all versions have a built-in 3x2 kW electric heating rod. all versions are reversible for heating and cooling. max. flow temperature is 58°C. all data according to eN 14511.

Highly efficient evaporator with enlarged fin spacing (4.2 mm) for the optimum function of the heat pump even at low temperatures

scroll-compressor of the ZH se-ries developed especially for heat pumps

serially integrated instantaneous electric heater (3x2 kW) for a potential assistance in heating and for the performance of thermal disinfection of tap water (antilegionella protection)

teRmOtRONIC 3000 indoor controller with a microprocessor control of the heat pump and the heating system

the intelligent system of the evaporator, a condensation water container, and outflow tubes with the inverted process and adaptaion considering the actual weather conditions for more economical working of the heat pump

a sound- and heatproof housing

together with a compressor enable

almost unheard function

an enlarged plate heat exchanger with

specially designed channels for an even

more effective transfer of the heat between the

refrigerant and water

Brand new on the market - a very quiet

and economical ventilator with

specially designed bionic lamell as to

reduce noise

the installation of these heat pumps is very simple, since they are placed entirely outside a building. they are particularly convenient for smaller houses, where the space for a boiler room is generally very limited.

REMOTE CONTROL

Easy&Simple control of the heat pump wherever you are!

Cloud.

– 20 °c+55 °c

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When radiators are not a problem anymore!

Living in a house with a conventional heating system (oil, heating gas, etc.) makes you aware of high heating costs. If you are able to reduce these costs for more than 50% while heating with heat pumps, then you will use this opportunity for sure.

You might have heard that this is impossible, if you heat your house with radiators. Yet this is not the case. all you have to do is to choose a suitable heat pump. High-temperature heat pumps, reaching the temperatures of the inlet water higher than 65°C that are suitable for houses with radiators. It is true that the efficiency of heat pumps at such high temperatures is somewhat lower, however, you do not need to heat so much, since you have an integrated weather-controlled regulation, adjusting the necessary water temperature according to the outside air temperature. thi

HIgH-TEMPERATuREHEAT PuMPS AIR/WATER

Termotronic TT - 3000Weather-controlled heat pump regulation ensures a desired temperature in a house all the time by working with the lowest possible temperature of heating water. Only in this way the highest possible annual COp can be achieved – representing higher savings and reduced heating costs.

Super EviHigh-temperature heat pumps have a built-in special eVI compressor and an additional heat exchanger, which makes the following possible:•toreachhighheatingtemperatures(65°C)•toworkatverylowoutsideairtemperatures(-25°C)•theminimumreductionofpoweratloweroutsideair

temperatures and at higher temperatures of the heating water•theimprovementofenergyefficiencyofaHPatconditions

stated above (compared to low-temperature Hp)

type WpL-09-K1 Ht WpL-13-K1 Ht WpL-18-K1 Ht WpL-23-K1 Ht WpL-31-K1 Ht Heating capacity at a7/W35 kW 9,3 13,8 19,6 25,7 29,9

COp at a7/W35 / 4,3 4,5 4,4 4,8 4,5Cooling power ata2/W35 kW 8,1 12,0 17,2 22,4 29,8

Heating capacity at a2/W35 / 3,8 4,0 3,9 4,2 3,9COp at a2/W35 kW 2,1 3,0 4,4 5,3 7,5

Cooling power at a35/W7 kW 7,8 11,4 16,1 20,0 28,1

Dimensions (WxHxD) cm 88x166x56 88x166x56 145x190x66 145x190x66 145x190x66

Weight kg 220 233 365 410 464

Voltage/Frequency: 380V-50Hz, min. outside air temperature: -25°C. Dimensions of water connections: 1“; over 15 kW: 5/4“. Refrigerant: R407C. all versions (except WpL-31-K1 Ht) have a built-in 3x2 kW electric heating rod. all versions are reversible for heating and cooling. max. flow temperature is 65°C. all data according to eN 14511.

- 25°c+65°c

>> High-temperature air/water heat pump heats independently a renovated house withradiators.

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Outdoor unit model WPLv-14-S1 NT boiler Indoor unit model HM-141 S1 HM-141 S1 and boiler

Heating and cooling with one system!

universal design of the heat pumps enables space heating and cooling as well as tap water heating. space heating is performed primarily through floor heating or through low-temperature radiator system. Cooling can also be performed through floor heating (passive cooling) or even better through fan convectors, which can also be used during summer to remove excess moisture.

Easy installation and compact designthe outdoor unit is placed on a concrete base or a wall support and connected via refrigerant pipes to the indoor unit. the indoor unit has an integrated main circulation pump and a reversing valve to switch between space heating and tap water heating. a 50-litre hydraulic separator is also installed, which enables 100% defrosting of the outdoor unit and an excellent hydraulic balancing of the heating circuits. a built-in continuous flow electric heater (3x2kW) enables implementation of anti-legionella protection and provides help in heating at lower outside air temperatures.

all heat pumps include web module, with which we can controll heat pump remotely. aplication Home Cloud can be installed on phones, tablets or computers.

INvERTER dRIvEN AIR-TO-WATER HEAT PuMPS fOR HEATINg ANd cOOLINg

Advantages of the indoor unit:Advantages of the outdoor unit:• Fast installation – most of the necessary components are

already integrated and connected • minimum space needed for the installation – hydraulic

module is mounted to a wall and a 200- or 300-litre water tank is placed underneath

• additional buffer tank is not necessary• silent operation (only circulation pump)• Outdoor unit dimensions

• Weather protection of the evaporator and fan (reduces the risk of snow accumulation on the evaporator)

• Light weight and compact dimensions • easy installation

One control unit for the entire system

Outdoor unit model WPLV-09-S1 NT WPLV-14-S1 NT

Indoor unit model HM-141 S1 HM-141 S1

Voltage V 230 400Heating capacity at a7/W35 kW 5,4 10,6COp at a7/W35 4,4 5,1Heating capacity at a2/W35 kW 5,3 9,6COp at a2/W35 3,7 3,9electrical consumption at a2/W35 kW 1,4 2,5Cooling capacity at a27/W7 kW 6,1 12,1Outdoor unit dimensions (WxHxD) cm 95x83x33 95x138x33Indoor unit dimensions (WxHxD) cm 64x77x53 64x77x53Weight Ou:/Iu: kg 69/70 116/70minimum outdoor temperature: -20°C. max. flow temperature: 55°C. Refrigerant: R410a. Built-in electric heater 3 x 2 kW. Both versions enable heating and cooling. Data according to eN 14511.

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HIgH-PERfORMANcE AIR/WATER HEAT PuMPS

WPL-45-K1 HT High-temperature, reversible (heating and cooling possible) air-to-water heat pump for outdoor installation with weather adaptability of the flow temperature to the building needs.

WPL-70-K1 HTT and WPL-90-K1 HTT High-temperature, reversible (heating and cooling possible) air-to-water heat pump with two compressors for outdoor installation. the heat pump has gradual capacity control and weather adaptability of the flow temperature to the building needs.

type WpL-45-K1 Ht WpL-70-K1 Htt WpL-90-K1 HttHeating capacity at a7/W35 kW 43,1 70,0 86,2

COp at a7/W35 / 4,1 4,1 4,1Heating capacity at a2/W35 kW 38,6 63,0 77,2

COp at a2/W35 / 3,8 3,7 3,8power consumption at a2/W35 kW 10,2 17,0 20,5

Cooling capacity at a35/W7 kW 33,6 52,8 66

Dimensions (WxHxD) cm 177x174*x130 295x174*x130 295x174*x130

Weight kg 805 1325 1366

*Height with protective cover for the fan is 202 cm. Voltage/frequency: 380V-50Hz, min. outside air temperature: -23°C. Refrigerant: R407C. all versions are reversible for heating and cooling. maximum flow temperature is 65°C.

For efficient heating of larger buildings we need high-performance heat pumps. In areas, where there are no other energy sources available, the air-to-water heat pumps can be applied. For this purpose developed KRONOTERM a special line of high-performance heat pumps.

two or three sufficiently dimensioned air heat exchangers with adequate fin spacing

electronic expansion valve with an optimized pID-controller

energy-saving, electronically commutated fan

High-efficiency scroll compressor with vapour

injection

two plate heat exchangers with advanced plate geometry

Advantages of KRONOTERM Air/Water Heat Pumps • supeR eVI technology which enables achievement of high flow temperatures and efficient functioning even at low

outside temperatures. • autO-OptI DeFROst system for defrosting of the evaporator, condensate discharge and fan enables efficient functioning

of the entire system in all weather conditions – even at low outside temperature and high humidity. • efficient operation and maximum comfort is ensured by teRmOtRONIC 3000 WeB control unit, which enables connection

of the heat pump to the cloud services (remote control of the heating system) and to the central monitoring system.

For the largest users!

15

teRmOtRONIC 3000Web modul

One system for the entire house!

to reach the optimum temperature and economical heating in a house, it is significant to have a regulation covering all the functions of heating system plus a very good heat pump and the whole heating system. this function is excellently fulfilled by a new modular regulation teRmOtRONIC 3000.

THE REguLATION TERMOTRONIc 3000

With an additional module the following functions are at disposal:

A simple regulation with the TERMOTRONIc 3000 control system

KRONOTERM KT-1 and KT–2 room thermostatFunctions: • measuring and display of room temperature • setting of the target room temperature • Display of the heating circuit operational status • activation/deactivation of heating circuits

Advantages: • adjustment of the heating water to the space heating needs • separate thermostat for each heating circuit • the heat pump always calculates the optimal flow temperature

according to the needs of individual heating circuits, ensuring the maximum efficiency in a given moment

cloud.KRONOTERM remote control

• simple control of your heat pump anywhere in the world (Internet access required)

• simple technical support and consulting with online system overview

• standard integrated WeB module with no mantenance costs

• application is available in the web browser, IOs and android

• 2 independent heating circles (2 x direct/mixing) heating or cooling

• regulation of solar collectors to heat tap water (a water heater) and to heat a water tank

• heating a pool

• 2 independent heating circles (1x direct + 1x direct/mixing) heating or cooling

• regulation of heating (weather-regulated, constant)• regulation of cooling (active/passive)• tap water heating• regulation of the additional source of heating (independent, bivalent

parallel, and bivalent alternative working)• regulation of the additional source for the tap water heating

(independent, parallel, antilegionella protection)• optimum working of circulator pumps• program for screed drying• diagnosis and description of service data

KRONOteRm Kt-1 and Kt–2 correction thermostat Remote control

RemOte CONtROL simple control of the heat

pump wherever you are

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Contract partner:

Termo–tehnika d. o. o.Orla vas 273314 BRasLOVČeslovenia

t: +386 3 703 16 20F: +386 3 703 16 33

www.kronoterm.cominfo@kronoterm.com

A H

CRO

I

Koper

Maribor

Ljubljana

Orla vas

EXITŠentrupert

Celje 20 km >

highway A1

Maribor 60 km >< Ljubljana 60 km

N 46°15΄27΄́ , E 15°04́ 18΄́Industrial zone Trnava