Heat Pump Technology. Air Source, Water Source and Ground Source. Optimised heat pumps for residential and commercial applications

Heat Pump Technology Air Source, Water Source and Ground Source Optimised heat pumps for residential and commercial applications

ICS Cool Energy Limited has nearly 25 years experience in supplying and servicing air, water and ground source heat pumps for commercial and residential markets. Since 1988, ICS has been providing temperature control systems and heat transfer equipment for an extensive range of applications and users. With their wealth of experience, ICS has become an extremely well-established business operating throughout the UK and Europe, employing over 180 people with a combined group turnover of over 40 million. ICS Cool Energy has a strong relationship with DeLonghi Professional who are now Europe s largest manufacturer of refrigeration based temperature control equipment. They specifically selected ICS to exclusively sell their range of heat pumps throughout the UK and Europe to commercial and residential markets including medical, retail, education and care to name but a few. ICS Cool Energy s complete range of environmentally friendly heat pumps are powered by renewable sources, providing the contractor, specifier or end user with high quality energy saving temperature control solutions. Combining natural energy with the latest unit features which can save a property up to 50% in energy costs compared to traditional heating systems. Units offer capacities from 4kW to 205kW featuring inverter (i-ki) and scroll compressors, electric axial fans and electronic control systems for high performance and simplicity. Units can cater for all types of applications including internal and external environments. Air, water and ground provide powerful and reliable energy sources for maintaining consistent temperatures throughout homes and businesses. These precious thermal sources work with heat pumps to ensure reduced energy expenses and completely sustainable systems. The heat pump market is developing rapidly as the need to reduce carbon footprints and lower energy bills is ever increasing. The Government s Carbon Reduction Commitment Scheme (CRC) is one of the strongest drivers towards lower emissions in commercial and residential buildings. Heating accounts for the largest proportion of energy usage in the UK and it must be carefully considered when looking at the overall emissions for both new and existing buildings. All units are manufactured to ISO and Eurovent accreditations, ensuring high quality and maximum reliability. 2

Contents Page 4-5 Environmental Benefits of the Heat Pump Page 6 Features and Benefits Page 7 Case Study: New Build achieves BREEAM Points with ICS Heat Pump Technology Page 8 Utilising Natural resources with Heat Pump Technology Page 9 Which renewable source is right for you? Page 10 Electronic Control for Clever System Management Page 11-13 The Range Air Source, Water Source, Ground Source Page 14-17 i-ki/i-kir 3.75kW - 12.1kW Air cooled heating only heat pumps with DC inverter compressor for outdoor installation Page 18-20 AWR MTD2 XE 5.20kW - 22.1kW Reversible, air source for outdoor use Page 21-26 AWR DHW2 XE - /B/SL/S 5.80kW - 23.5kW Reversible, air source with total heat recovery for outdoor use Page 27-28 AW HT 10.4kW - 27.1kW Air source, high efficiency heat pump for high water temperature. Heat pump for outdoor installation Page 28-31 AW(R) HT - CA-E/LN-CA-E - 38kW 205kW Highly efficient, high temperature, air source heat pump for outdoor installation Page 32-36 WWR MTD2 5.20kW - 33.4kW Water source, reversible heat pump Page 37-39 WWR DHW2 5.10kW 34.8kW Water source, reversible heat pump with total heat recovery Page 41-44 BWR MTD2 5.10kW 32.6kW Ground source, reversible heat pump Page 45-47 BWR DHW2 5kW 34kW Ground source, reversible heat pump with total heat recovery 3

Environmental Benefits of the Heat Pump Installing a heat pump is an easy and cost-effective way of reducing carbon emissions for a residential building or commercial site. Using natural energy sources including air, water and ground, ICS Cool Energy heat pumps can save on long-term energy costs, offering a profitable investment for a property. 50% Energy Savings Sourcing energy from natural resources ensures the highest quality of energy saving technology. Furthermore, the units feature the latest inverter driven compressors, fans and pumps with clever control systems specifically designed for efficient integration between components; reducing energy costs by up to 50% when compared to traditional systems. Natural Resources Using the direct heat energy from the sun, power from water and ground heat from the ground, ensures no repercussions to fossil fuel and directly reducing carbon emissions. Heat from the sun is renewable, free of charge and a constant supply of energy; making the heat pump the best possible energy saving temperature control system for any building or site. Innovative Technologies Featuring the latest inverter DC brushless compressors within the i-ki units and heat recovery options throughout the unit ranges, these heat pumps combine modern technologies with renewable energy sources to provide a complete energy saving package. 4

60% Reduction in CO 2 Emissions For the management of comfort cooling within a building, heat pumps are ideal as they can provide heating and cooling as well as hot water. 75% of the energy used to power heat pumps directly comes from the environment which means only 25% of the power supply is used. This low energy consumption has seen reductions in CO 2 emissions of up to 60% compared to traditional systems. Maximum Comfort All Year Round Heat pumps are flexible to their requirement, providing a reliable temperature, with flexibility for every season. Furthermore, sound emissions are minimal due to acoustic protected fans and compressors. Personnel can work in complete comfort all year round with absolutely no disturbance. Investment For Your Property Every commercial building now has to be compliant with energy saving legislations proving how carbon emissions are being reduced. With heat pump technology, building owners can actively show such savings in energy consumption, proving to be especially suitable for new builds or refurbishments, further improving the present and future value of a property. 5

Features and Benefits One single heat pump unit can offer a vast range of advantages to any commercial or residential building. In addition to energy efficiency, flexibility is one of a heat pump s key attributes with the ability to provide heating, cooling and domestic hot water for a site. Domestic Hot Water Production (DHW2) DHW2 models all offer free domestic hot water thanks to the exclusive total heat recovery system. Within residential buildings, this unit can remove heat and humidity from the property during the cooling cycle. During the heating cycle, the system will remove heat from the outside air and transfer into the building. When in cooling mode, the system will reduce the fluid s temperature and transfer the heat to another fluid, air, water or ground. Thanks to this process, heat isn t wasted and instead re-used for other processes. Silent Operation Compressors are jacketed and insulated which significantly reduces vibrations and sound emissions. For indoor units, specially designed acoustic panels are fitted providing the lowest noise emissions on the market. Temperatures Down to -20 C Heat Pumps can be installed in the most extreme climate conditions, even in areas where temperatures drop to as low as -20 C. Thanks to high quality internal components and skilled manufacturing, ICS Cool Energy heat pumps go far beyond the limits of traditional units. 6

Simple Installation ICS Cool Energy heat pumps range from low temperature systems based on radiant floor or fan coils to more traditional systems with radiators. All units utilise this simple and flexible install. Furthermore, maintenance requirements are reduced thanks to the use of sealed factorytested refrigerant circuits. Intelligent Control System Cutting edge components and an intelligent central control system guarantees maximum reliability. This allows for communication between components; eliminating inefficiencies and simplifying the installation which reduces maintenance checks. Existing heating systems can easily be integrated with the new heat pump making the most of the renewable energy source. Case Study: New Build Achieves BREEAM Goal With ICS Cool Energy s Heat Pumps A new social enterprise build in Derbyshire was looking to achieve a BREEAM accreditation in line with a very good rating at minimum with ambitions for excellent ; using 10% renewable energy to help achieve this goal. The facility houses administration offices, laundry facilities and community daytime areas as well as external gardens. The two storey building is heated by a central boiler plant with a facility for each residential unit to be separately controlled. ICS Cool Energy s Heat Pumps division worked on the project directly with the consultants, supplying two DeLonghi electric air to water heat pumps. Unlike air to air heat pumps which heat air within a building, they heat water which can be circulated around a traditional low temperature heating system such as under floor heating. Recently, this technology has seen much improvement and allows for a conventional under floor heating system without the need for boilers. Air to water systems now can provide low pressure hot water at 65 C which is suitable for localised hot water production to feed an under floor heating system. When comparing this air to water heat pump system with a traditional gas boiler, the energy saving efficiencies are evident: Gas Boiler Heat Pump Load (kw) 185 185 Annual Heat Output (kwhr) 383361 383361 Seasonal Efficiency (ESEER) 0.8 3.5 Annual Heat Input (kwhr) 479202 109532 Carbon Emission (KgCo 2 ) 87971 59208 With the installation of the four heat pump systems, the new social enterprise facility will see a saving (based on an electric cost of 6.4p/kWhr) of 4,490 per year with payback in as little as seven years. 7

Utilising Natural Resources With Heat Pump Technology Air, water and ground source heat pumps provide powerful and reliable energy sources for maintaining consistent temperatures throughout homes and businesses. These precious thermal sources work with heat pumps to ensure reduced energy expenses and complete sustainable systems. Heat pump performances are rated as a Co-Efficient of Performance otherwise known as COP. This measures how much heat is generated per unit of electricity used to drive the heat pump. An efficient system should give a COP of three or more. Another measure of performance is the System Efficiency Ratio (SER) which measures the amount of heat the pump is producing for each unit of electricity required to run the entire heating system. Based on use in the typical UK climate, the average COP level for air, water and ground source heat pumps can be as high as four which is highly efficient, showing units which can generate a large amount of heat energy for a site. Cost: Pence per 10kWH The graph shown below indicates how much different types of energy sources cost per 10kW based on a COP of 3.2 for air source and 3.8 for ground source. 120 100 90 80 70 60 50 40 30 20 10 0 Gas Oil LPG Fuel Type Indicative fuel cost comparison per 10kWH Electric Air Source Ground Source Gas = 37p Electric = 105p Oil = 55p Air Source Heat Pumps = 31p LPG = 53p Ground Source Heat Pumps = 26p 8

Which Renewable Source Is Right For You? Air Air source heat pumps work by transferring heat from the atmosphere at low temperatures into a fluid. Using energy from external air provides an easy solution for the production of domestic hot water, heating and cooling. Air source units can lower fuel bills and reduce maintenance costs especially if it is replacing a conventional electric heating system. High performances can be increased by the adoption of inverter technology available in the i-kir units. Water Water source heat pumps provide high heat transfer with a fast flow circulation allowing for constant energy replacement. Lakes, ponds, rivers, springs, wells and boreholes are all important energy sources. Water source units do not need trenches which reduces the cost of installation. Furthermore these units provide the highest performance levels whilst reducing energy consumption as much as 50%. Ground Ground source heat pumps utilise pipes buried in the ground to absorb thermal energy from the earth. The ground stays at a fairly constant temperature under the surface, so the heat pump can be used throughout the year even in areas with harsh winters. Ground source units can now adapt to every soil type thanks to extensive research and development. These units are ideal for use with radiators, under floor heating, warm air systems and hot water. 9

Electronic Control for Clever System Management ICS Cool Energy offer DeLonghi s state of the art Nadi system allowing for integration and communication between different system components which eliminates inefficiencies, simplifying installation and reducing the number of controllers. Moreover, this innovative controller actively monitors the water outlet temperature prioritising the renewable energy to provide capacity to meet the building load. This ensures maximum optimisation for energy consumption. Customised Time Bands Six daily time bands are available to allow the users to personalise temperatures for seasonal periods or when a building is empty. Customised activation and deactivation features are available for each individual zone of the system, helping to reduce energy usage and therefore costs. 20 o C I Time band II Time band III Time band IV Time band V Time band VI Time band 18 o C OFF 0 4 8 12 16 20 24 Managing Energy Sources The Nadi System has the ability to control when energy is consumed and where it is sourced from. Based on the availability, efficiency and cost. The controller always gives priority to the renewable source. RADIATORS Supplementary energy sources are used to meet the building s requirements when outside temperatures are low by increasing the heating capacity of the heat pump. Intelligent Control For residential applications, there are flexible operating features which are offered to control the secondary circuits, activating the pumps and valves depending on the room temperature set on the remote keypad. RADIANT HEAT DHW There are 15 different pre-configured settings for easy installation with the ability to manage up to five remote keypads for controlling thermal loads. Cascade control of up to four heat pumps allows for precise control over the capacity which is delivered without affecting performance. + INTEGRATED SOURCE Nadi System Features FAN COIL Back light display with remote temperature and humidity probe User-friendly management system Personalised management Time band programming Cascade control of up to four heat pumps Domestic Hot Water 10

The Range Air Source Water Source Ground Source 11

Air Source Units Air source heat pumps transfer heat from the ambient air using water as an exchange fluid i-ki/i-kir - cooling, heating, domestic hot water Air/water reversible or heating only heat pump with DC inverter compressor and domestic hot water production AWR MTD2 XE - cooling, heating, domestic hot water Air/water reversible heat pump for water heating up to 58 C and operating limits down to -15 C. External air temperature and domestic hot water production AWR DHW2 XE - cooling, heating, domestic hot water, total heat recovery Reversible air/water heat pump with the production of hot water offering total heat recovery THR AW HT- heating (65 o C), domestic hot water Air/water only heating heat pump for the heating of water up to 65 C and operating limits down to -20 C 65 C 65 C AW(R) HT - heating (65 o C), domestic hot water High efficiency air source heat pump for outdoor installation offering high water temperatures with capacities up to 200kW 12

Water Source Units Water source heat pumps use water from an aquifer WWR MTD2 - cooling, heating, domestic hot water Reversible water heat pump for heating water up to 55 C and domestic hot water production WWR DHW2 - cooling, heating, domestic hot water, total heat recovery Reversible water heat pump for domestic hot water production THR Ground Source Units Ground source heat pumps transfer heat from the earth through probes BWR MTD2 - cooling, heating, domestic hot water Reversible heat pump for heating water up to 55 C and domestic hot water production BWR DHW2 - cooling, heating, domestic hot water, total heat recovery Reversible heat pump, with domestic hot water production and total heat recovery THR 13

i-ki/i-kir Reversible, Air Source Heat Pump with DC Inverter Compressor for Outdoor Installation 3.75kW - 12.1kW Versions i-ki Air cooled heating only heat pump featuring axial fans. Heats water up to 60 C with an operating limit of -20 C outdoor air temperature featuring domestic hot water production. i-kir Air cooled reversible heat pump with axial fans offering water temperatures up to 60 C and operating limits of -20 C, featuring domestic hot water production. Unit Description The i-ki and i-kir units are external units with integrated hydronic module and electronic regulations. They provide heating, cooling and domestic hot water production. Thanks to their inverter compressor technology, the units can achieve high temperatures of up to 60 C within winter months. Units can be integrated with traditional systems or radiant panels providing maximum flexibility and high efficiency levels. Commands Nadi System electronic control provides great flexibility offering: Back light Six daily time bands Up to four heat pumps in cascade control User friendly management system A zone for direct heating for radiator, floor heating or fan coil A zone with mix valve for floor heating Electrical heating element for possible integration and anti-legionellosis cycle for cylinder Boiler or electric heater Features Wired remote control complete with temperature and humidity probe External air probe for weather compensation Internal module complete with electronic board Structure and base are manufactured in galvanised epoxy powder and coated steel High efficiency with lower pressure drop stainless steel with water exchangers completed with closed cell insulation Hermetic scroll DC brushless compressor equipped with crankcase heater and thermal protection Electronic expansion valve Finned coils made with copper pipes and aluminium fins Electronic axial fans Condensation collecting tray The water circuit comes complete with a water circulator, 8 litre expansion tank, safety valve, manual filling assembly air vent valve Accessories Serial card RS485 for ModBus Extension module for system configuration Three way valve for domestic hot water Cascade management kit 14

i-kir-mtd - Application Hydronic Terminal i-ki-mtd 0011m 0031m 0061m Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 COOLING ONLY (GROSS VALUE) Cooling capacity (1) kw 3.75 4.91 12.1 Total power input (1) kw 1.26 1.96 3.98 EER (1) 2.98 2.51 3.04 ESEER (1) 4.00 3.36 3.90 COOLING ONLY (EN14511 VALUE) Cooling capacity (1)(2) kw 3.70 4.92 12.3 EER (1)(2) 2.89 2.45 3.26 ESEER (1)(2) 4.00 3.26 3.90 Cooling energy class C E A HEATING ONLY (GROSS VALUE) Total heating capacity (3) kw 5.25 9.00 14.5 Total power input (3) kw 1.72 2.87 4.75 COP (3) 3.05 3.14 3.05 HEATING ONLY (EN14511 VALUE) Total heating capacity (3)(2) kw 5.30 9.00 14.7 COP (3)(2) 3.05 3.10 3.23 Cooling energy class B B A Water flow (1) m 3 /h 0.64 0.84 2.08 Available unit's head (1) kpa 83.3 55.7 90.0 HEAT EXCHANGER USER SIDE IN HEATING Water flow (3) m 3 /h 0.91 1.54 2.49 Available unit's head (3) kpa 63 40.0 72.0 Compressors nr. N 1 1 1 No. circuits N 1 1 1 Noise power (4) db(a) 60 64 65 Noise pressure (5) db(a) 46 50 51 A (6) mm 825 850 1000 B (6) mm 300 330 330 H (6) mm 787 882 1418 Operating weight (6) kg 59 85 123 1. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Source (side) heat exchanger air (in) 35 o C. 2. Values in compliance with EN14511-3:2011. 3. Plant (side) heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger air (in) 7 o C - 85% R.H. 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 15

i-kir-mtd - Application Floor Heating Radiant Panel Application i-ki-mtd 0011m 0031m 0061m Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 COOLING ONLY (GROSS VALUE) Cooling capacity (1) kw 4.45 7.02 16.4 Total power input (1) kw 1.04 2.15 4.33 EER (1) 4.28 3.27 3.79 ESEER (1) 0.00 0.00 0.00 COOLING ONLY (EN14511 VALUE) Cooling capacity (1)(2) kw 4.40 7.02 16.6 EER (1)(2) 4.15 3.22 4.00 ESEER (1)(2) 4.00 3.26 3.90 Cooling energy class A E A HEATING ONLY (GROSS VALUE) Total heating capacity (3) kw 5.80 9.55 15.5 Total power input (3) kw 1.44 2.31 4.02 COP (3) 4.03 4.13 3.86 HEATING ONLY (EN14511 VALUE) Total heating capacity (3)(2) kw 5.85 9.55 15.7 COP (3)(2) 4.01 4.02 4.10 Cooling energy class B B A Water flow (1) m 3 /h 0.76 1.21 2.82 Available unit's head (1) kpa 73.5 49.0 58.0 HEAT EXCHANGER USER SIDE IN HEATING Water flow (3) m 3 /h 1.01 1.64 2.67 Available unit's head (3) kpa 55.9 35.0 66.0 Compressors nr. N 1 1 1 No. circuits N 1 1 1 Noise power (4) db(a) 60 64 65 Noise pressure (5) db(a) 46 50 51 A (6) mm 825 850 1000 B (6) mm 300 330 330 H (6) mm 787 882 1418 Operating weight (6) kg 59 85 123 1. Plant (side) cooling exchanger water (in/out) 23 o C/18 o C; Source (side) heat exchanger air (in) 35 o C. 2. Values in compliance with EN14511-3:2011. 3. Plant (side) cooling exchanger water (in/out) 30 o C/35 o C; Plant (auxiliary side) heat exchanger recovery water (in/out) 7 o C/87 o C R.H. 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 16

i-ki-mtd - Application Hydronic Terminal i-ki-mtd 0011m 0031m 0061m Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 HEATING ONLY (GROSS VALUE) Total heating capacity (3) kw 5.25 9.00 14.5 Total power input (3) kw 1.72 2.87 4.75 COP (3) 3.05 3.14 3.05 Water flow (1) m 3 /h 0.91 1.54 2.49 Available unit's head (1) kpa 63.7 40.0 72.0 Compressors nr. N 1 1 1 No. circuits N 1 1 1 Noise power (4) db(a) 60 64 65 Noise pressure (5) db(a) 46 50 51 A (6) mm 825 850 1000 B (6) mm 300 330 330 H (6) mm 787 882 1418 Operating weight (6) kg 59 85 123 1. Plant (side) Heat exchanger water (in/out) 30 o C/35 o C; Source (side) heat exchanger air (in) 7 o C - 87% R.H. 2. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; incompliance with ISO 3744 for non-certified. 3. Average sound pressure level, at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 4. Unit in standard configuration/execution, without optional accessories. i-ki-mtd - Application Floor Heating i-ki-mtd 0011m 0031m 0061m Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 HEATING ONLY (GROSS VALUE) Total heating capacity (3) kw 5.80 9.55 15.5 Total power input (3) kw 1.44 2.31 4.02 COP (3) 4.03 4.13 3.86 Water flow (1) m 3 /h 1.01 1.64 2.67 Available unit's head (1) kpa 55.9 35.0 66.0 Compressors nr. N 1 1 1 No. circuits N 1 1 1 Noise power (4) db(a) 60 64 65 Noise pressure (5) db(a) 46 50 51 A (6) mm 825 850 1000 B (6) mm 300 330 330 H (6) mm 787 882 1418 Operating weight (6) kg 59 85 123 1. Plant (side) Heat exchanger water (in/out) 30 o C/35 o C; Source (side) heat exchanger air (in) 7 o C - 87% R.H. 2. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified. 3. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 4. Unit in standard configuration/execution, without optional accessories. 17

AWR MTD2 XE High efficiency air source reversible heat pump for outdoor installation 5.20kW 22.1kW Versions AWR MTD2 XE Reversible air/water heat pump for heating water up to 58 C and operating limits down to -15 C featuring domestic hot water production. AWR MTD2 XE/H Reversible air/water heat pump for heating water up to 58 C and operating limits of -15 C featuring an integrated electric heater and domestic hot water production. Unit Description Providing heating, cooling and hot water, the AWR MTD2 XE is a modern unit designed specifically for improving heating throughout the winter months. The ability to integrate the unit into existing systems allows for a simplified installation procedure. All units are class A Eurovent accredited to ensure high quality and reliability. Commands Nadi System electronic control system provides great flexibility offering: Back light Six daily time bands Up to four heat pumps in cascade control User friendly management system A zone for direct heating for radiator, floor heating or fan coil A zone with mix valve for floor heating Electrical heating element for possible integration and anti-legionellosis cycle for cylinder Boiler or electric heater Features High efficiency with lower pressure stainless steel drop (AISO 316) with water exchangers featuring close cell insulation Hermetic, scroll compressors with crankcase heater and thermal protection Finned coils made with copper pipes and aluminium fins Electric axial fans, external rotor, six pipe electric motor fitted with thermal protection Low external air temperature device Soft Starter Condensation collecting tray Phase sequencer control replay for three Accessories Serial card RS485 for ModBus Extension module for system configuration Wired room terminal with back light display Three way valve for domestic hot water Electric heater for integration of the heating system Cascade management kit External buffer kit 18

AWR MTD2 XE - Application Hydronic Terminal AWR MTD2 XE 0011ms 0025ms 0031ms 0041ms 0031t 0041t 0051t 006t 0091t Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 COOLING ONLY (GROSS VALUE) Cooling capacity (1) kw 5.20 6.30 9.20 11.7 8.60 11.9 13.2 15.2 22.1 Total power input (1) kw 1.70 2.20 3.10 4.00 3.00 4.00 4.60 5.00 7.20 EER (1) 3.06 2.86 2.97 2.93 2.87 2.98 2.87 3.04 3.07 ESEER (1) 3.62 3.63 3.52 3.46 3.42 3.65 3.24 3.55 3.57 COOLING ONLY (EN14511 VALUE) Cooling capacity (1)(2) kw 5.20 6.30 9.23 11.7 8.63 11.9 13.2 15.2 22.2 EER (1)(2) 3.08 2.89 3.01 2.97 2.91 3.02 2.91 3.06 3.09 ESEER (1)(2) 3.65 3.64 3.62 3.53 3.46 3.70 3.30 3.57 3.61 Cooling energy class B C B B B B B B B HEATING ONLY (GROSS VALUE) Total heating (3) kw 6.10 7.30 10.8 13.6 10.6 13.8 15.4 17.5 24.6 capacity Total power input (3) kw 1.90 2.30 3.30 4.10 3.20 4.30 4.60 5.20 7.40 COP (3) 3.21 3.17 3.27 3.32 3.31 3.21 3.35 3.37 3.32 HEATING ONLY (EN14511 VALUE) Total heating capacity (3)(2) kw 6.10 7.30 10.8 13.6 10.6 13.8 15.4 17.5 24.5 COP (3)(2) 3.23 3.20 3.30 3.35 3.34 3.24 3.38 3.38 3.33 Cooling energy class A A A A A A A A A Water flow (1) m 3 /h 0.90 1.08 1.58 2.01 1.48 2.05 2.27 2.62 3.80 Available unit's head (1) kpa 54.3 51.2 92.2 81.1 95.4 79.9 78.1 53.8 101.1 HEAT EXCHANGER USER SIDE IN HEATING Water flow (3) m 3 /h 1.06 1.27 1.88 2.36 1.84 2.40 2.68 3.04 4.27 Available unit's head (3) kpa 48.4 44.8 82.0 67.5 83.3 66.0 62.9 46.4 95.9 Compressors nr. N 1 1 1 1 1 1 1 1 1 No. circuits N 1 1 1 1 1 1 1 1 1 Noise power (4) db(a) 69 69 71 71 71 71 71 72 74 Noise pressure (5) db(a) 54 54 56 56 56 56 56 57 58 A (6) mm 900 900 900 900 900 900 900 1550 1550 B (6) mm 420 420 420 420 420 420 420 450 450 H (6) mm 1240 1240 1240 1390 1240 1390 1390 1200 1700 Operating weight (6) kg 145 150 155 170 155 170 180 250 335 1. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Source (side) heat exchanger air (in) 35 o C. 2. Values in compliance with EN14511-3:2011. 3. Plant (side) heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger air (in) 7 o C - 85% R.H. 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 19

AWR MTD2 XE - Application Floor Heating AWR MTD2 XE 0011ms 0025ms 0031ms 0041ms 0031t 0041t 0051t 006t 0091t Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 COOLING ONLY (GROSS VALUE) Cooling capacity (1) kw 7.20 8.30 12.3 15.7 11.7 15.8 17.7 20.2 29.2 Total power input (1) kw 1.90 2.20 3.30 4.10 3.10 4.20 4.70 5.30 7.80 EER (1) 3.79 3.77 3.73 3.83 3.77 3.76 3.77 3.81 3.74 ESEER (1) 3.62 3.63 3.52 3.46 3.42 3.65 3.24 3.55 3.57 COOLING ONLY (EN14511 VALUE) Cooling capacity (1)(2) kw 7.19 8.29 12.3 15.7 11.7 15.8 17.7 20.2 29.3 EER (1)(2) 3.81 3.80 3.78 3.86 3.83 3.79 3.79 3.82 3.78 ESEER (1)(2) 3.65 3.64 3.62 3.53 3.46 3.70 3.30 3.57 3.61 Cooling energy class B C B B B B B B B HEATING ONLY (GROSS VALUE) Total heating (3) kw 6.30 7.40 11.2 14.0 10.9 14.0 15.9 17.9 25.1 capacity Total power input (3) kw 1.50 1.80 2.60 3.30 2.60 3.30 3.80 4.20 6.00 COP (3) 4.20 4.11 4.31 4.24 4.19 4.24 4.18 4.26 4.18 HEATING ONLY (EN14511 VALUE) Total heating capacity (3)(2) kw 6.30 7.40 11.2 14.0 10.9 14.0 15.9 17.9 25.0 COP (3)(2) 4.24 4.16 4.36 4.29 4.25 4.29 4.23 4.29 4.20 Cooling energy class A A A A A A A A A Water flow (1) m 3 /h 1.24 1.43 2.12 2.71 2.02 2.73 3.06 3.49 5.04 Available unit's head (1) kpa 40.8 38.1 72.0 51.8 76.4 50.9 46.4 37.3 85.4 HEAT EXCHANGER USER SIDE IN HEATING Water flow (3) m 3 /h 1.09 1.28 1.94 2.42 1.89 2.42 2.75 3.10 4.35 Available unit's head (3) kpa 47.2 44.3 79.5 64.8 81.5 64.8 59.7 45.2 95.0 Compressors nr. N 1 1 1 1 1 1 1 1 1 No. circuits N 1 1 1 1 1 1 1 1 1 Noise power (4) db(a) 69 69 71 71 71 71 71 72 74 Noise pressure (5) db(a) 54 54 56 56 56 56 56 57 58 A (6) mm 900 900 900 900 900 900 900 1550 1550 B (6) mm 420 420 420 420 420 420 420 450 450 H (6) mm 1240 1240 1240 1390 1240 1390 1390 1200 1700 Operating weight (6) kg 145 150 155 170 155 170 180 250 335 1. Plant (side) cooling exchanger water (in/out) 23 o C/18 o C; Source (side) heat exchanger air (in) 35 o C. 2. Values in compliance with EN14511-3:2011. 3. Plant (side) heat exchanger water (in/out) 30 o C/35 o C; Source (side) heat exchanger air (in) 7 o C - 85% R.H. 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 20

AWR DHW2 XE Reversible, Air Source Heat Pump with Total Heat Recovery for Outdoor Installation 5.80kW 23.5kW Versions AWR DHW2 XE Air/water reversible heat pump for the production of domestic hot water with total heat recovery. AWR DHW2 XE/SL Air/water reversible heat pump with the production of domestic hot water, offering total heat recovery with super silent noise versions available. Unit Description The DHW unit is the new high efficiency heat pump unit designed specifically for all year round operation in any mode; single cycle (air conditioning, heating, domestic hot water as well as a combined cycle in total heat recovery (domestic hot water together with cooling). During summer months, heating of the water is free thanks to the full recovery of the heat; significantly improving energy efficiencies. The advanced electronic regulation ensures the highest operational flexibility, fast working conditions and a significant increase in the overall COP levels. The possibility of completely eliminating the traditional boiler, means the DHW unit is the ideal energy saving solution for commercial and residential buildings. Commands Nadi System electronic control system provides great flexibility offering: Back light Six daily time bands Up to four heat pumps in cascade control User friendly management system A zone for direct heating for radiator, floor heating or fan coil A zone with mix valve for floor heating Electrical heating element for possible integration and anti-legionellosis cycle for cylinder Boiler or electric heater Features Stainless steel (AISO 316) high efficient low pressure drop plate heat exchanger (on the domestic hot water side) Hermetic scroll type compressor, equipped with the crankcase heater and thermal protection Electric axial fans Low external air temperature device: continuous fan speed regulation with pressure switch Coil protection grill Soft starter for 230V units The water circuit comes complete with plant side variable flow circulator, differential pressure switch, expansion tank, safety valve, manual filling assembly, pressure gauge and air vent valve Accessories Wired room terminal with backlit display and temperature and humidity probe Extension module for system configuration Electric heater for integration of the heating system Electric heater for hot water cylinder for anti-legionella Serial card RS485 for ModBus Cascade management kit Buffer tank 35/100/200 litres 21

AWR DHW2 XE/B - Application Hydronic Terminal AWR DHW2 XE/B 0021m 0025m 0041m 0025t 0041t 0065t 0101t Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 400/3/50 400/3/50 400/3/50 400/3/50 COOLING ONLY Cooling capacity (1) kw 5.80 6.90 10.0 6.90 9.90 15.7 23.5 Total power input (1) kw 2.20 2.60 3.60 2.50 3.50 5.40 8.30 EER (1) 2.64 2.65 2.78 2.76 2.83 2.91 2.83 ESEER (1) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 HEATING ONLY Total heating capacity (2) kw 7.30 8.70 12.5 8.60 12.3 19.8 30.6 Total power input (2) kw 2.30 2.70 3.80 2.60 3.70 6.00 9.30 COP (2) 3.17 3.22 3.29 3.31 3.32 3.30 3.29 COOLING WITH TOTAL HEAT RECOVERY Cooling capacity with total heat recovery (3) kw 4.95 6.02 8.91 6.00 8.83 14.5 21.3 Total power input (3) kw 2.12 2.47 3.54 2.47 3.37 4.78 7.20 Recovery heat exchanger capacity (3) kw 6.95 8.34 12.2 8.32 12.0 18.9 28.1 TOTAL RECOVERY ONLY Total heating capacity (2) kw 7.30 8.70 12.5 8.60 12.3 19.8 30.6 Total power input (2) kw 2.30 2.70 3.80 2.60 3.70 6.00 9.30 Water flow (1) m 3 /h 1.00 1.19 1.72 1.19 1.70 2.70 4.05 Available unit's head (1) kpa 60.4 104.7 95.2 104.7 95.7 109.1 106.3 HEAT EXCHANGER USER SIDE IN HEATING Water flow (2) m 3 /h 1.27 1.51 2.17 1.49 2.14 3.44 5.32 Available unit's head (2) kpa 55.1 96.8 82.1 97.2 83.2 103.5 94.5 HEAT EXCHANGER RECOVERY USER SIDE IN REFRIGERATION Water flow (3) m 3 /h 1.21 1.45 2.13 1.45 2.09 3.29 4.88 Pressure drop (3) kpa 8.27 8.54 11.3 8.50 10.9 10.6 9.95 HEAT EXCHANGER RECOVERY USER SIDE IN HEATING Water flow (3) m3/h 1.24 1.49 2.14 1.48 2.12 3.40 5.23 Pressure drop (3) kpa 8.79 9.04 11.5 8.86 11.3 11.3 11.4 Compressors nr. N 1 1 1 1 1 1 1 No. circuits N 1 1 1 1 1 1 1 Noise power (4) db(a) 69 70 71 70 71 76 78 Noise pressure (5) db(a) 54 55 55 55 55 60 62 A (6) mm 1250 1250 1700 1250 1700 1700 1700 B (6) mm 420 420 650 420 650 650 650 H (6) mm 1125 1125 1200 1125 1200 1700 1700 Operating weight (6) kg 165 165 295 165 295 348 390 1. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Source (side) heat exchanger air (in) 35 o C. 2. Plant (side) heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger air (in) 7 o C - 87% R.H. 3. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Plant (auxiliary side) heat exchanger recovery water (in/out) 45 o C/50 o C. 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 22

AWR DHW2 XE/B - Application Floor Terminal AWR DHW2 XE/B 0021m 0025m 0041m 0025t 0041t 0065t 0101t Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 400/3/50 400/3/50 400/3/50 400/3/50 COOLING ONLY Cooling capacity (1) kw 8.21 9.76 13.9 9.78 13.9 21.9 32.5 Total power input (1) kw 2.18 2.60 3.68 2.50 3.62 5.83 8.78 EER (1) 3.77 3.75 3.78 3.91 3.84 3.76 3.70 ESEER (1) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 HEATING ONLY Total heating capacity (2) kw 7.59 9.00 12.9 8.84 12.6 20.4 31.6 Total power input (2) kw 1.87 2.17 3.06 2.08 2.99 4.83 7.62 COP (2) 4.06 4.15 4.22 4.25 4.21 4.22 4.15 COOLING WITH TOTAL HEAT RECOVERY Cooling capacity with total heat recovery (3) kw 7.20 8.76 12.7 8.73 12.8 20.9 30.4 Total power input (3) kw 2.01 2.35 3.43 2.35 3.31 4.85 7.22 Recovery heat exchanger capacity (3) kw 9.10 11.0 16.0 10.9 15.9 25.5 37.2 TOTAL RECOVERY ONLY Total heating capacity (2) kw 7.59 9.00 12.9 8.84 12.6 20.4 31.6 Total power input (2) kw 1.87 2.17 3.06 2.08 2.99 4.83 7.62 Water flow (1) m 3 /h 1.42 1.69 2.40 1.69 2.40 3.78 5.61 Available unit's head (1) kpa 51.7 91.7 74.3 91.6 74.2 100.1 91.0 HEAT EXCHANGER USER SIDE IN HEATING Water flow (2) m 3 /h 1.31 1.56 2.23 1.53 2.18 3.53 5.47 Available unit's head (2) kpa 54.1 95.5 80.3 96.2 81.7 102.7 92.8 HEAT EXCHANGER RECOVERY USER SIDE IN REFRIGERATION Water flow (3) m 3 /h 1.58 1.91 2.78 1.90 2.76 4.43 6.46 Pressure drop (3) kpa 14.2 14.8 19.3 14.7 19.1 19.2 17.5 HEAT EXCHANGER RECOVERY USER SIDE IN HEATING Water flow (3) m 3 /h 1.24 1.49 2.14 1.48 2.12 3.40 5.23 Pressure drop (3) kpa 8.79 9.04 11.5 8.86 11.3 11.3 11.4 Compressors nr. N 1 1 1 1 1 1 1 No. circuits N 1 1 1 1 1 1 1 Noise power (4) db(a) 69 70 71 70 71 76 78 Noise pressure (5) db(a) 54 55 55 55 55 60 62 A (6) mm 1250 1250 1700 1250 1700 1700 1700 B (6) mm 420 420 650 420 650 650 650 H (6) mm 1125 1125 1200 1125 1200 1700 1700 Operating weight (6) kg 165 165 295 165 295 348 390 1. Plant (side) cooling exchanger water (in/out) 23 o C/18 o C; Source (side) heat exchanger air (in) 35 o C. 2. Plant (side) heat exchanger water (in/out) 30 o C/35 o C; Source (side) heat exchanger air (in) 7 o C - 87% R.H. 3. Plant (side) cooling exchanger water (in/out) 23 o C/18 o C; Plant (auxiliary side) heat exchanger recovery water (in/out) 45 o C/50 o C. 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 23

AWR DHW2 XE/SL - Application Hydronic Terminal AWR DHW2 XE/SL 0065t 0101t Power supply V/ph/Hz 400/3/50 400/3/50 COOLING ONLY Cooling capacity (1) kw 15.1 22.8 Total power input (1) kw 5.10 7.80 EER (1) 2.96 2.92 ESEER (1) 0.00 0.00 HEATING ONLY Total heating capacity (2) kw 19.0 28.8 Total power input (2) kw 5.90 8.80 COP (2) 3.22 3.27 COOLING WITH TOTAL HEAT RECOVERY Cooling capacity with total heat recovery (3) kw 14.1 21.3 Total power input (3) kw 4.61 6.76 Recovery heat exchanger capacity (3) kw 18.5 27.7 TOTAL RECOVERY ONLY Total heating capacity (2) kw 19.0 28.8 Total power input (2) kw 5.90 8.80 Water flow (1) m 3 /h 2.60 3.93 Available unit s head (1) kpa 109.6 107.2 HEAT EXCHANGER USER SIDE IN HEATING Water flow (2) m 3 /h 3.30 5.00 Available unit s head (2) kpa 104.7 97.9 HEAT EXCHANGER RECOVERY USER SIDE IN REFRIGERATION Water flow (3) m 3 /h 3.21 4.81 Pressure drop (3) kpa 10.1 9.65 HEAT EXCHANGER RECOVERY USER SIDE IN HEATING Water flow (3) m 3 /h 3.28 4.96 Pressure drop (3) kpa 10.5 10.3 Compressors nr. N 1 1 No. circuits N 1 1 Noise power (4) db(a) 73 74 Noise pressure (5) db(a) 57 58 A (6) mm 1700 1700 B (6) mm 650 650 H (6) mm 1700 1700 Operating weight (6) kg 348 390 1. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Source (side) heat exchanger air (in) 35 o C. 2. Plant (side) heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger air (in) 7 o C - 87% R.H. 3. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Plant (auxiliary side) heat exchanger recovery water (in/out) 45 o C/50 o C. 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 24

AWR DHW2 XE/SL - Application Floor Heating AWR DHW2 XE/SL 0065t 0101t Power supply V/ph/Hz 400/3/50 400/3/50 COOLING ONLY Cooling capacity (1) kw 21.0 31.3 Total power input (1) kw 5.57 8.47 EER (1) 3.77 3.70 ESEER (1) 0.00 0.00 HEATING ONLY Total heating capacity (2) kw 19.4 29.4 Total power input (2) kw 4.68 7.06 COP (2) 4.15 4.16 COOLING WITH TOTAL HEAT RECOVERY Cooling capacity with total heat recovery (3) kw 20.5 30.4 Total power input (3) kw 4.67 6.78 Recovery heat exchanger capacity (3) kw 24.8 36.8 TOTAL RECOVERY ONLY Total heating capacity (2) kw 19.4 29.4 Total power input (2) kw 4.68 7.06 Water flow (1) m 3 /h 3.62 5.41 Available unit s head (1) kpa 101.8 93.5 HEAT EXCHANGER USER SIDE IN HEATING Water flow (2) m 3 /h 3.36 5.09 Available unit s head (2) kpa 104.2 97.0 HEAT EXCHANGER RECOVERY USER SIDE IN REFRIGERATION Water flow (3) m 3 /h 4.32 6.39 Pressure drop (3) kpa 18.2 17.1 HEAT EXCHANGER RECOVERY USER SIDE IN HEATING Water flow (3) m 3 /h 3.28 4.96 Pressure drop (3) kpa 10.5 10.3 Compressors nr. N 1 1 No. circuits N 1 1 Noise power (4) db(a) 73 74 Noise pressure (5) db(a) 57 58 A (6) mm 1700 1700 B (6) mm 650 650 H (6) mm 1700 1700 Operating weight (6) kg 348 390 1. Plant (side) cooling exchanger water (in/out) 23 o C/18 o C; Source (side) heat exchanger air (in) 35 o C. 2. Plant (side) heat exchanger water (in/out) 30 o C/35 o C; Source (side) heat exchanger air (in) 7 o C - 87% R.H. 3. Plant (side) cooling exchanger water (in/out) 23 o C/18 o C; Plant (auxiliary side) heat exchanger recovery water (in/out) 45 o C/50 o C. 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 25

AWR DHW2 XE/S - Application Hydronic Terminal AWR DHW2 XE/S 0021ms 0025m 0041m 0025t 0041t 0065t 0101t Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 400/3/50 400/3/50 400/3/50 400/3/50 COOLING ONLY Cooling capacity (1) kw 5.80 6.90 10.0 6.90 9.90 15.7 23.5 Total power input (1) kw 2.20 2.60 3.60 2.50 3.50 5.40 8.30 EER (1) 2.64 2.65 2.78 2.76 2.83 2.91 2.83 ESEER (1) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 HEATING ONLY Total heating capacity (2) kw 7.30 8.70 12.5 8.60 12.3 19.8 30.6 Total power input (2) kw 2.30 2.70 3.80 2.60 3.70 6.00 9.30 COP (2) 3.17 3.22 3.29 3.31 3.32 3.30 3.29 COOLING WITH TOTAL HEAT RECOVERY Cooling capacity with total heat recovery (3) kw 4.95 6.02 8.91 6.00 8.83 14.5 21.3 Total power input (3) kw 2.12 2.47 3.54 2.47 3.37 4.78 7.20 Recovery heat exchanger capacity (3) kw 6.95 8.34 12.2 8.32 12.0 18.9 28.1 TOTAL RECOVERY ONLY Total heating capacity (2) kw 7.30 8.70 12.5 8.60 12.3 19.8 30.6 Total power input (2) kw 2.30 2.70 3.80 2.60 3.70 6.00 9.30 Water flow (1) m 3 /h 1.00 1.19 1.72 1.19 1.70 2.70 4.05 Available unit's head (1) kpa 60.4 104.7 95.2 104.7 95.7 109.1 106.3 HEAT EXCHANGER USER SIDE IN HEATING Water flow (2) m 3 /h 1.27 1.51 2.17 1.49 2.14 3.44 5.32 Available unit's head (2) kpa 55.1 96.8 82.1 97.2 83.2 103.5 94.5 HEAT EXCHANGER RECOVERY USER SIDE IN REFRIGERATION Water flow (3) m 3 /h 1.21 1.45 2.13 1.45 2.09 3.29 4.88 Pressure drop (3) kpa 8.27 8.54 11.3 8.50 10.9 10.6 9.95 HEAT EXCHANGER RECOVERY USER SIDE IN HEATING Water flow (3) m3/h 1.24 1.49 2.14 1.48 2.12 3.40 5.23 Pressure drop (3) kpa 8.79 9.04 11.5 8.86 11.3 11.3 11.4 Compressors nr. N 1 1 1 1 1 1 1 No. circuits N 1 1 1 1 1 1 1 Noise power (4) db(a) 69 70 71 70 71 76 78 Noise pressure (5) db(a) 54 55 55 55 55 60 62 A (6) mm 1250 1250 1700 1250 1700 1700 1700 B (6) mm 420 420 650 420 650 650 650 H (6) mm 1125 1125 1200 1125 1200 1700 1700 Operating weight (6) kg 165 165 295 165 295 348 390 1. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Source (side) heat exchanger air (in) 35 o C. 2. Plant (side) heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger air (in) 7 o C - 87% R.H. 3. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Plant (auxiliary side) heat exchanger recovery water (in/out) 45 o C/50 o C. 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 26

AW HT Highly efficient air source heat pumps for outdoor installation featuring high water temperatures 10.4kW 27.1kW Versions AW HT Air/water heating only heat pump for water heating up to 65 C and operating limits down to -20 C. Unit Description The AW HT unit is ideal for applications that need high temperatures for a radiator system. The EVI compressor technology featuring steam injection within the compressing cycle ensures a temperature of 65 C. Probes and connection pipes are not required for installation, allowing for simplified logistics. Commands Nadi System electronic control system provides great flexibility offering: Wired indoor and outdoor sensors allowing for dynamic control of delivery of water temperature Circular on system side A zone of direct heating Outdoor temperature sensor for water on the plant side Electrical heating element for possible integration and anti-legionellosis cycle for cylinder Integrated boiler Features Circulating pump for all models High efficiency plate heat exchanger Hermetic scroll compressor Finned coils made with copper pipes and aluminium fins Electric axial fans A condensation collection tray Electrical resistance modulating antifreeze Coil protection grill Soft starter Phase sequencer control relay for three phase models Accessories Three-way valve for domestic hot water Buffer tank Hot water cylinder 300 litres thermal stored for domestic hot water Control kit for heat pump with boiler 1/2/3kW single phase electric heater kit Rubber anti-vibration mounting kit 27

AW HT - Application Hydronic Terminal AW HT 0031ms 0041ms 0041t 0061t 0071t Power supply V/ph/Hz 230/1/50 230/1/50 400/3/50 400/3/50 400/3/50 HEATING ONLY (GROSS VALUE) Total heating capacity (1) kw 10.4 15.1 14.3 19.7 27.1 Total power input (1) kw 3.00 4.20 4.00 5.50 7.40 COP (1) 3.47 3.60 3.58 3.52 3.66 Water flow (1) m 3 /h 1.81 2.62 2.48 3.42 4.71 Available unit's head (1) kpa 50.5 56.3 58.7 45.0 65.9 Compressors nr. N 1 1 1 1 1 No. circuits N 1 1 1 1 1 Noise power (2) db(a) 70 70 70 71 74 Noise pressure (3) db(a) 55 55 55 56 58 A (4) mm 900 900 900 900 1470 B (4) mm 420 420 420 420 570 H (4) mm 1240 1390 1390 1390 1700 Operating weight (4) kg 150 160 160 170 320 1. Plant (side) Heat exchanger water (in/out) 30 o C/35 o C; Source (side) heat exchanger air (in) 7 o C - 87% R.H. 2. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified. 3. Average sound pressure level, at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 4. Unit in standard configuration/execution, without optional accessories. AW HT - Application Floor Heating AW HT 0031ms 0041ms 0041t 0061t 0071t Power supply V/ph/Hz 230/1/50 230/1/50 400/3/50 400/3/50 400/3/50 HEATING ONLY (GROSS VALUE) Total heating capacity (1) kw 10.5 14.9 14.1 19.7 26.6 Total power input (1) kw 2.58 3.50 3.35 4.70 6.05 COP (1) 4.07 4.26 4.21 4.19 4.40 Water flow (1) m 3 /h 1.81 2.57 2.45 3.41 4.61 Available unit's head (1) kpa 50.4 57.2 59.3 45.2 67.9 Compressors nr. N 1 1 1 1 1 No. circuits N 1 1 1 1 1 Noise power (2) db(a) 70 70 70 71 74 Noise pressure (3) db(a) 55 55 55 56 58 A (4) mm 900 900 900 900 1470 B (4) mm 420 420 420 420 570 H (4) mm 1240 1390 1390 1390 1700 Operating weight (4) kg 150 160 160 170 320 1. Plant (side) Heat exchanger water (in/out) 30 o C/35 o C; Source (side) heat exchanger air (in) 7 o C - 87% R.H. 2. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified. 3. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 4. Unit in standard configuration/execution, without optional accessories. 28

AW(R) HT Highly efficient air source reversible high temperature heat pumps for outdoor installation 38kW 205kW Versions AW(R) HT CA-E Premium efficiency with class A enhanced. AW(R) HT LN-CA-E Premium efficiency with class A enhanced and low noise. AW(R) HT Reversible option. Unit Description For applications which require high temperatures for both space heating and sanitary purposes, the high temperature AW(R) HT units are ideal. Space heating can be provided through radiators without having to make major changes to the existing heating system. The EVI compressor technology ensures water temperatures of up to 65 C and operating limits as low as -20 C. Commands These high temperature units feature the W3000HP controllers designed specifically for heat pump applications for the production of hot water. The W3000HP features: LCD display for viewing data and activating the unit Multi-level display with various languages The ability to prioritise hot water production over cooling if required by the user Complete alarm management with black box functions Alarm log for unit analysis Management of multiple units, ensuring efficient energy distribution Built-in clock which can be used to create operating profiles containing up to four typical days and ten time bands Integration with ModBus, BACnet, BACnet-over-IP and Echelon Features Class A efficiency Maximum reliability Super silent operation Extensive range of operation Renewable energy for commercial installations Modular configuration Accessories Air-refrigerant heat exchanger with copper fin tubes Condensing coils with expoxy coated fins Soft starter Remote phase sequence control Compressor s on/off signal Compressor suction valve Pressure relief valve Arrangement for a three-way valve for domestic hot water production 29

AW(R) HT/CA-E AW(R) HT/CA-E 0122 0152 0202 0262 0302 Power supply V/ph/Hz 400/3/50+N 400/3/50+N 400/3/50+N 400/3/50+N 400/3/50+N HEATING ONLY (GROSS VALUE) Total heating capacity (1) kw 38.0 51.3 68.8 84.9 102 Total power input (1) kw 10.7 14.4 19.4 23.6 27.7 COP (1) 3.55 3.56 3.55 3.60 3.68 Water flow (1) m 3 /h 6.60 8.91 12.0 14.8 17.7 Pressure drop (1) kpa 10.2 12.9 14.6 18.3 22.9 Compressors nr. N 2 2 2 2 2 No. circuits N 2 2 2 2 2 Noise power (2) db(a) 84 86 87 87 87 Noise pressure (3) db(a) 68 69 70 70 70 A (4) mm 1695 2195 2745 2745 2745 B (4) mm 1120 1120 1120 1120 1120 H (4) mm 1420 1420 1420 1620 1620 Operating weight (4) kg 510 750 870 940 1030 1. Plant (side) Heat exchanger water (in/out) 30 o C/35 o C; Source (side) heat exchanger air (in) 7 o C - 87% R.H. 2. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified. 3. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 4. Unit in standard configuration/execution, without optional accessories. AW(R) HT/LN-CA-E AW(R) HT/LN-CA-E 0122 0152 0202 0262 0302 Power supply V/ph/Hz 400/3/50+N 400/3/50+N 400/3/50+N 400/3/50+N 400/3/50+N HEATING ONLY (GROSS VALUE) Total heating capacity (1) kw 38.4 51.0 69.4 85.8 100 Total power input (1) kw 10.7 14.3 19.4 23.7 27.6 COP (1) 3.59 3.57 3.58 3.62 3.63 Water flow (1) m 3 /h 6.67 8.86 12.1 14.9 17.4 Pressure drop (1) kpa 10.5 12.7 14.8 18.7 22.2 Compressors nr. N 2 2 2 2 2 No. circuits N 2 2 2 2 2 Noise power (2) db(a) 80 82 83 83 84 Noise pressure (3) db(a) 64 65 66 66 67 A (4) mm 1695 2195 2745 2745 2745 B (4) mm 1120 1120 1120 1120 1120 H (4) mm 1420 1420 1420 1620 1620 Operating weight (4) kg 530 760 910 980 1030 1. Plant (side) Heat exchanger water (in/out) 30 o C/35 o C; Source (side) heat exchanger air (in) 7 o C - 87% R.H. 2. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified. 3. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 4. Unit in standard configuration/execution, without optional accessories. 30

AW(R) HT/CA-E - Application Hydronic Terminal AW(R) HT/CA-E 0404 0524 0604 Power supply V/ph/Hz 400/3/50 400/3/50 400/3/50 HEATING ONLY (GROSS VALUE) Total heating capacity (1) kw 135 171 205 Total power input (1) kw 39.5 48.1 58.9 COP (1) 3.41 3.56 3.48 Water flow (1) m 3 /h 23.4 29.7 35.6 Pressure drop (1) kpa 25.4 28.6 31.3 Compressors nr. N 4 4 4 No. circuits N 2 2 2 Noise power (2) db(a) 92 93 94 Noise pressure (3) db(a) 73 73 74 A (4) mm 3110 4110 4110 B (4) mm 2220 2220 2220 H (4) mm 2150 2150 2150 Operating weight (4) kg 1950 2400 2530 1. Plant (side) Heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger air (in) 7 o C - 87% R.H. 2. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified. 3. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 4. Unit in standard configuration/execution, without optional accessories. AW(R) HT/LN-CA - Application Hydronic Terminal AW(R) HT/LN-CA 0404 0524 0604 Power supply V/ph/Hz 400/3/50 400/3/50 400/3/50 HEATING ONLY (GROSS VALUE) Total heating capacity (1) kw 135 171 205 Total power input (1) kw 39.6 48.1 58.9 COP (1) 3.41 3.56 3.48 Water flow (1) m 3 /h 23.4 29.7 35.6 Available unit's head (1) kpa 25.4 28.6 31.3 Compressors nr. N 4 4 4 No. circuits N 2 2 2 Noise power (2) db(a) 86 86 87 Noise pressure (3) db(a) 67 66 67 A (4) mm 3110 4110 4110 B (4) mm 2220 2220 2220 H (4) mm 2150 2150 2150 Operating weight (4) kg 1950 2410 2540 1. Plant (side) Heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger air (in) 7 o C - 87% R.H. 2. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified. 3. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 4. Unit in standard configuration/execution, without optional accessories. 31

Water Source Source 32

WWR MTD2 Reversible, water source heat pump 5.20kW - 33.4kW Versions WWR MTD2 Reversible water heat pump unit offering water temperatures of up to 55 o C. WWR MTD2/S - Soft start version. Unit Description The WWR MTD2 units offer heating, cooling and domestic hot water production by external three-way valve (accessory). These are suitable for traditional heating systems and radiant panels. Radiant panels work with water at lower temperatures, working well for new builds with low energy consumption. Installations are simplified thanks to the integration of the group by connecting the unit to the water plant and the electrical system so that it can be put into operation. Commands Nadi System electronic control system provides great flexibility offering: Back light Outdoor temperature sensor for water on the plant side Six daily time bands Up to four heat pumps in cascade control User friendly management system A zone for direct heating for radiator, floor heating or fan coil A zone with mix valve for floor heating Electrical heating element for possible integration and anti-legionellosis cycle for cylinder Boiler or electric heater Features High efficiency plate heat exchangers Hermetic scroll compressors Case panels are insulated within low noise material for silent operation Rubber vibration damper Soft starter Phase sequencer control replay for three phase models Accessories Wired room terminal with back light display Extension module for system configuration Three-way valve for domestic hot water Electric heater for hot water cylinder with integration for anti-legionella Cascade management Serial card RS485 33

WWR MTD2 - Application Hydronic Terminal WWR MTD2 0011ms 0025ms 0031ms 0041ms Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 COOLING ONLY (GROSS VALUE) Cooling capacity (1) kw 5.20 7.20 8.80 11.3 Total power input (1) kw 1.50 2.00 2.60 3.20 EER (1) 3.47 3.60 3.38 3.53 ESEER (1) 3.81 4.21 3.94 3.95 COOLING ONLY (EN14511 VALUE) Cooling capacity (1)(2) kw 5.21 7.21 8.83 11.3 EER (1)(2) 3.16 3.36 3.02 3.22 ESEER (1)(2) 3.43 3.85 3.42 3.53 Cooling energy class F F G F HEATING ONLY (GROSS VALUE) Total heating (3) kw 6.98 9.53 11.9 15.0 capacity Total power input (3) kw 1.70 2.30 3.01 3.60 COP (3) 4.11 4.14 3.95 4.17 HEATING ONLY (EN14511 VALUE) Total heating capacity (3)(2) kw 6.97 9.52 11.9 15.0 COP (3)(2) 3.80 3.90 3.58 3.83 Cooling energy class D D E D Water flow (1) m 3 /h 0.90 1.24 1.51 1.95 Available unit's head (1) kpa 61.5 67.1 96.2 91.8 HEAT EXCHANGER USER SIDE IN HEATING Water flow (3) m 3 /h 1.21 1.66 2.06 2.61 Available unit's head (3) kpa 53.3 56.0 79.3 73.2 HEAT EXCHANGER SOURCE SIDE IN REFRIGERATION Water flow (1) m 3 /h 1.21 1.66 2.06 2.61 Pressure drop (1) kpa 53.3 56.0 79.3 73.3 HEAT EXCHANGER SOURCE SIDE IN HEATING Water flow (3) m 3 /h 1.14 1.57 1.95 2.48 Pressure drop (3) kpa 12.3 18.3 27.5 30.8 Compressors nr. N 1 1 1 1 No. circuits N 1 1 1 1 Noise power (4) db(a) 52 53 53 58 Noise pressure (5) db(a) 37 38 38 43 A (6) mm 845 845 845 845 B (6) mm 680 680 680 680 H (6) mm 1105 1105 1105 1105 Operating weight (6) kg 188 190 195 210 1. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Source (side) heat exchanger water (in/out) 30 o C/35 o C. 2. Values in compliance with EN14511-3:2011. 3. Plant (side) heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger water (in/out) 10 o C /* o C- (flow rate as in cooling). 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 34

WWR MTD2 - Application Floor Heating WWR MTD2 0011ms 0025ms 0031ms 0041ms Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 COOLING ONLY (GROSS VALUE) Cooling capacity (1) kw 7.10 9.80 12.0 15.1 Total power input (1) kw 1.60 2.00 2.50 3.30 EER (1) 4.44 4.90 4.80 4.58 ESEER (1) 3.81 4.21 3.94 3.95 COOLING ONLY (EN14511 VALUE) Cooling capacity (1)(2) kw 7.11 9.80 12.0 15.0 EER (1)(2) 4.04 4.50 4.19 4.10 ESEER (1)(2) 3.43 3.85 3.42 3.53 Cooling energy class F F G F HEATING ONLY (GROSS VALUE) Total heating (3) kw 6.99 9.56 11.9 15.0 capacity Total power input (3) kw 1.92 2.63 3.43 4.03 COP (3) 3.64 3.63 3.47 3.72 HEATING ONLY (EN14511 VALUE) Total heating capacity (3)(2) kw 6.98 9.55 11.9 15.0 COP (3)(2) 3.36 3.40 3.13 3.39 Cooling energy class D D E D Water flow (1) m 3 /h 1.23 1.69 2.07 2.61 Available unit's head (1) kpa 52.9 54.9 79.0 73.1 HEAT EXCHANGER USER SIDE IN HEATING Water flow (3) m 3 /h 1.22 1.66 2.07 2.61 Available unit's head (3) kpa 53.2 55.8 79.0 72.9 HEAT EXCHANGER SOURCE SIDE IN REFRIGERATION Water flow (1) m 3 /h 1.49 2.02 2.49 3.15 Pressure drop (1) kpa 20.8 30.3 44.8 49.8 HEAT EXCHANGER SOURCE SIDE IN HEATING Water flow (3) m 3 /h 1.49 2.02 2.49 3.15 Pressure drop (3) kpa 20.8 30.3 44.8 49.8 Compressors nr. N 1 1 1 1 No. circuits N 1 1 1 1 Noise power (4) db(a) 52 53 53 58 Noise pressure (5) db(a) 37 38 38 43 A (6) mm 845 845 845 845 B (6) mm 680 680 680 680 H (6) mm 1105 1105 1105 1105 Operating weight (6) kg 188 190 195 210 1. Plant (side) cooling exchanger water (in/out) 23 o C/18 o C; Source (side) heat exchanger water (in/out) 30 o C/35 o C. 2. Values in compliance with EN14511-3:2011. 3. Plant (side) heat exchanger water (in/out) 45 o C/50 o C; Source (side) heat exchanger water (in/out) 10 o C /* o C- (flow rate as in cooling). 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 35

WWR MTD2/S 0025ts 0031ts 0041ts 0061ts 0071ts 0091ts 01011ts 0121ts Power supply V/ph/Hz 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 COOLING ONLY (GROSS VALUE) Cooling capacity (1) kw 7.30 8.90 11.8 15.7 19.8 22.9 26.0 33.4 Total power input (1) kw 1.90 2.40 3.20 4.00 5.10 5.80 6.80 8.40 EER (1) 3.84 3.71 3.69 3.93 3.88 3.95 3.82 3.98 ESEER (1) 4.54 4.18 4.19 4.33 4.38 4.44 4.31 4.30 COOLING ONLY (EN14511 VALUE) Cooling capacity (1)(2) kw 7.31 8.93 11.8 15.7 19.9 23.0 26.2 33.6 EER (1)(2) 3.57 3.28 3.35 3.64 3.50 3.62 3.46 3.68 ESEER (1)(2) 4.15 3.61 3.74 3.97 3.87 4.00 3.83 3.92 Cooling energy class E F F E E E E E HEATING ONLY (GROSS VALUE) Total heating (3) kw 9.37 11.8 15.7 20.5 25.4 29 33.9 42.8 capacity Total power input (3) kw 2.20 2.79 3.70 4.58 5.89 6.48 7.68 9.56 COP (3) 4.26 4.23 4.24 4.48 4.33 4.57 4.41 4.48 HEATING ONLY (EN14511 VALUE) Total heating capacity (3)(2) kw 9.36 11.8 15.7 20.5 25.4 29.5 33.7 42.6 COP (3)(2) 4.00 3.80 3.90 4.18 3.91 4.17 4.00 4.13 Cooling energy class C D C B C C C C Water flow (1) m 3 /h 1.26 1.53 2.03 2.70 3.41 3.94 4.48 5.75 Available unit's head (1) kpa 66.7 95.7 89.7 85.0 158.8 151.3 184.2 171.9 HEAT EXCHANGER USER SIDE IN HEATING Water flow (3) m 3 /h 1.63 2.04 2.72 3.57 4.43 5.14 5.89 7.43 Available unit's head (3) kpa 56.8 80.0 69.4 63.0 121.6 111.1 151.4 134.5 HEAT EXCHANGER SOURCE SIDE IN REFRIGERATION Water flow (1) m 3 /h 1.57 1.93 2.56 3.37 4.26 4,91 5.61 7.15 Pressure drop (1) kpa 18.3 27.1 32.9 33.5 37.0 31.7 43.2 44.0 HEAT EXCHANGER SOURCE SIDE IN HEATING Water flow (3) m 3 /h 1.57 1.93 2.56 3.37 4.26 4,91 5.61 7.15 Pressure drop (3) kpa 18.3 27.1 32.9 33.5 37.0 31.7 43.2 44.0 Compressors nr. N 1 1 1 1 1 1 1 1 No. circuits N 1 1 1 1 1 1 1 1 Noise power (4) db(a) 53 53 58 59 66 66 70 70 Noise pressure (5) db(a) 38 38 43 44 51 51 55 55 A (6) mm 845 845 845 845 845 845 845 845 B (6) mm 680 680 680 680 680 680 680 680 H (6) mm 1105 1105 1105 1105 1105 1105 1105 1105 Operating weight (6) kg 190 195 210 225 230 245 250 270 1. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Source (side) heat exchanger water (in/out) 30 o C/35 o C. 2. Values in compliance with EN14511-3:2011. 3. Plant (side) heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger water (in/out) 10 o C /* o C- (flow rate as in cooling). 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 36

WWR DHW2 Reversible, water source heat pump with heat recovery 5.10kW - 34.8kW Versions WWR DHW2 Reversible water source unit for the production of domestic hot water. Unit Description These units are designed for all year round operation in any operating mode; single cycle (air conditioning, heating, domestic hot water) as well as combined cycle in total heat recovery (domestic hot water together with cooling). The summer cycle allows the unit to make the most of the natural heat, allowing the domestic water to be heated for free. Combining the free heating with the compressor allows the heat pump to reach temperatures of up to 65 C. Advanced electronic regulation provides high operational flexibility along with fast working conditions allow high COP levels to achieve maximum energy savings. Features Commands Nadi System electronic control system provides great flexibility offering: Back light Outdoor temperature sensor for water on the plant side Six daily time bands Up to four heat pumps in cascade control User friendly management system A zone for direct heating for radiator, floor heating or fan coil A zone with mix valve for floor heating Electrical heating element for possible integration and anti-legionellosis cycle for cylinder Boiler or electric heater Case panels are insulated with low noise material Rubber vibration damper Hermetic scroll compressor Stainless steel plate type heat exchanger Soft starter Phase sequencer control replay for three phase models Accessories Wired room terminal with back light display and humidity and temperature probe Extrusion module for system configuration Three-way valve for domestic hot water Electric heater for the integration of a heating system Electric heater for hot water cylinder with integration for anti-legionella Cascade management kit Serial card RS485 for ModBus Buffer tank Hot water cylinder 37

WWR DHW2 - Application Hydronic Terminal WWR DHW2 0011ms 0025ms 0031ms 0041ms 0025t 0031t 0041t 0061t 0071t 0091t 0101t 0121t Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 COOLING ONLY Cooling capacity (1) kw 5.10 7.70 8.90 11.0 7.70 8.80 10.9 16.1 21,7 24.6 28.0 34.8 Total power input (1) kw 1.30 2.00 2.40 2.90 2.00 2.30 2.80 4.00 5.40 5.90 7.00 8.90 EER (1) 3.92 3.85 3.71 3.79 3.85 3.83 3.89 4.03 4.02 4.17 4.00 3.91 ESEER (1) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 HEATING ONLY Total heating capacity (2) kw 5.93 9.09 10.5 12.9 8.98 10.4 12.8 18.7 25.1 28.2 32.4 40.2 Total power input (2) kw 1.70 2.60 3.10 3.70 2.50 3.00 3.49 4.99 6.79 7.38 8.78 11.2 COP (2) 3.49 3.50 3.39 3.49 3.59 3.47 3.67 3.75 3.70 3.82 3.69 3.59 COOLING WITH TOTAL HEAT RECOVERY Cooling capacity with total heat recovery (3) kw 4.39 6.73 7.71 9.67 6.72 7.70 9.65 14.2 19.1 21.7 24.6 30.2 Total power input (3) kw 1.68 2.57 3.11 3.64 2.56 3.02 3.57 5.00 6.85 7.44 8.83 11.2 Recovery heat exchanger capacity (3) kw 5.97 9.14 10.6 13.1 9.13 10.5 13.0 18.9 25.6 28.7 32.9 40.7 TOTAL RECOVERY ONLY Total heating capacity (2) kw 5.93 9.09 10.5 12.9 8.98 10.4 12.8 18.7 25.1 28.2 32.4 40.2 Total power input (2) kw 1.70 2.60 3.10 3.70 2.50 3.00 3.49 4.99 6.79 7.38 8.78 11.2 Water flow (1) m 3 /h 0.88 1.33 1.53 1.89 1.33 1.51 1.88 2.77 3.74 4.24 4.82 5.99 Available unit's head (1) kpa 62.4 65.9 96.5 93.9 65.9 96.9 94.3 87.6 149.2 143.3 180.3 168.7 HEAT EXCHANGER USER SIDE IN HEATING Water flow (2) m 3 /h 1.03 1.58 1.83 2.25 1.56 1.81 2.23 3.25 4.37 4.91 5.64 6.99 Available unit's head (2) kpa 59.0 59.5 88.3 85.1 60.0 88.9 85.6 77.3 126.2 121.1 162.4 147.4 HEAT EXCHANGER SOURCE SIDE IN REFRIGERATION Water flow (1) m 3 /h 1.09 1.66 1.93 2.38 1.66 1.90 2.34 3.44 4.64 5.22 5.99 7.48 Pressure drop (1) kpa 10.4 19.1 25.8 27.1 19.1 24.9 26.3 28.6 41.3 33.9 44.1 45.6 HEAT EXCHANGER SOURCE SIDE IN HEATING Water flow (2) m3/h 1.09 1.66 1.93 2.38 1.66 1.90 2.34 3.44 4.64 5.22 5.99 7.48 Pressure drop (2) kpa 10.4 19.1 25.8 27.1 19.1 24.9 26.3 28.6 41.3 33.9 44.1 45.6 HEAT EXCHANGER RECOVERY USER SIDE IN REFRIGERATION Water flow (3) m3/h 1.04 1.59 1.85 2.28 1.59 1.83 2.26 3.29 4.45 4.99 5.72 7.07 Pressure drop (3) kpa 9.36 17.5 23.6 24.8 17.4 23.2 24.4 26.1 37.9 31.0 40.2 40.7 HEAT EXCHANGER RECOVERY USER SIDE IN HEATING Water flow (3) m3/h 1.00 1.53 1.79 2.19 1.54 1.77 2.19 3.19 4.26 4.81 5.50 6.78 Pressure drop (3) kpa 8.61 16.3 22.2 23.1 16.3 21.7 23.0 24.5 34.9 28.7 37.2 37.5 Compressors nr. N 1 1 1 1 1 1 1 1 1 1 1 1 No. circuits N 1 1 1 1 1 1 1 1 1 1 1 1 Noise power (4) db(a) 52 53 53 58 53 53 58 59 66 66 70 70 Noise pressure (5) db(a) 37 38 38 43 38 38 43 44 51 51 55 55 A (6) mm 845 845 845 845 845 845 845 845 845 845 845 845 B (6) mm 680 680 680 680 680 680 680 680 680 680 680 680 H (6) mm 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 Operating weight (6) kg 205 210 215 230 210 215 230 245 270 280 290 315 1. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Source (side) heat exchanger water (in/out) 30 o C/35 o C. 2. Plant (side) heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger water (in/out) 10 o C/* o C (flow rate as in cooling). 3. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Plant (auxiliary side) heat exchanger recovery water (in/out) 45 o C/50 o C. 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 38

WWR DHW2 - Application Floor Heating WWR DHW2 0011ms 0025ms 0031ms 0041ms 0025t 0031t 0041t 0061t 0071t 0091t 0101t 0121t Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 COOLING ONLY Cooling capacity (1) kw 7.26 11.0 12.6 15.4 11.0 12.5 15.4 22.5 30.2 34.4 39.0 49.8 Total power input (1) kw 1.29 1.96 2.37 2.89 1.96 2.27 2.82 4.10 5.47 6.11 7.28 9.24 EER (1) 5.63 5.61 5.32 5.33 5.61 5.51 5.46 5.49 5.52 5.63 5.36 5.39 ESEER (1) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 HEATING ONLY Total heating capacity (2) kw 6.35 9.64 11.1 13.7 9.50 11.0 13.5 19.9 26.7 30.1 34.5 43.2 Total power input (2) kw 1.33 2.03 2.43 2.91 1.94 2.35 2.76 3.97 5.37 5.93 6.99 8.93 COP (2) 4.77 4.75 4.57 4.71 4.90 4.68 4.89 5.01 4.97 5.08 4.94 4.84 COOLING WITH TOTAL HEAT RECOVERY Cooling capacity with total heat recovery (3) kw 6.42 9.77 11.0 13.8 9.70 11.1 13.8 20.0 27.2 30.8 34.9 44.1 Total power input (3) kw 1.68 2.51 3.05 3.66 2.51 2.97 3.62 5.10 6.88 7.60 9.12 11.5 Recovery heat exchanger capacity (3) kw 8.00 12.1 13.9 17.2 12.1 13.9 17.2 24.8 33.7 38.0 43.5 54.9 TOTAL RECOVERY ONLY Total heating capacity (2) kw 6.35 9.64 11.1 13.7 9.50 11.0 13.5 19.9 26.7 30.1 34.5 43.2 Total power input (2) kw 1.33 2.03 2.43 2.91 1.94 2.35 2.76 3.97 5.37 5.93 6.99 8.93 Water flow (1) m 3 /h 1.25 1.89 2.17 2.65 1.89 2.15 2.66 3.88 5.21 5.94 6.73 8.59 Available unit's head (1) kpa 53.2 50.2 77.1 73.1 50.1 77.6 72.9 61.7 92.4 83.3 134.5 107.1 HEAT EXCHANGER USER SIDE IN HEATING Water flow (2) m 3 /h 1.10 1.67 1.92 2.37 1.65 1.90 2.34 3.44 4.63 5.21 5.97 7.48 Available unit's head (2) kpa 57.3 56.9 85.3 81.7 57.6 86.0 82.5 73.0 116.0 110.6 154.3 135.8 HEAT EXCHANGER SOURCE SIDE IN REFRIGERATION Water flow (1) m 3 /h 1.47 2.22 2.56 3.13 2.22 2.53 3.13 4.56 6.11 6.95 7.94 10.1 Pressure drop (1) kpa 18.7 34.0 45.4 47.0 34.1 44.3 46.9 50.3 71.7 60.1 77.4 83.6 HEAT EXCHANGER SOURCE SIDE IN HEATING Water flow (2) m3/h 1.47 2.22 2.56 3.13 2.22 2.53 3.13 4.56 6.11 6.95 7.94 10.1 Pressure drop (2) kpa 18.7 34.0 45.4 47.0 34.1 44.3 46.9 50.3 71.7 60.1 77.4 83.6 HEAT EXCHANGER RECOVERY USER SIDE IN REFRIGERATION Water flow (3) m3/h 1.39 2.11 2.42 3.00 2.10 2.41 3.00 4.31 5.86 6.60 7.56 9.54 Pressure drop (3) kpa 16.8 30.8 40.5 42.9 30.4 40.1 42.9 44.8 65.8 54.1 70.3 74.2 HEAT EXCHANGER RECOVERY USER SIDE IN HEATING Water flow (3) m3/h 1.01 1.55 1.81 2.22 1.55 1.79 2.22 3.23 4.32 4.87 5.57 6.88 Pressure drop (3) kpa 8.82 16.7 22.7 23.6 16.7 22.3 23.6 25.2 35.8 29.5 38.1 38.5 Compressors nr. N 1 1 1 1 1 1 1 1 1 1 1 1 No. circuits N 1 1 1 1 1 1 1 1 1 1 1 1 Noise power (4) db(a) 52 53 53 58 53 53 58 59 66 66 70 70 Noise pressure (5) db(a) 37 38 38 43 38 38 43 44 51 51 55 55 A (6) mm 845 845 845 845 845 845 845 845 845 845 845 845 B (6) mm 680 680 680 680 680 680 680 680 680 680 680 680 H (6) mm 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 Operating weight (6) kg 205 210 215 230 210 215 230 245 270 280 290 315 1. Plant (side) cooling exchanger water (in/out) 23 o C/18 o C; Source (side) heat exchanger water (in/out) 30 o C/35 o C. 2. Plant (side) heat exchanger water (in/out) 30 o C/35 o C; Source (side) heat exchanger water (in/out) 10 o C/* o C (flow rate as in cooling). 3. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Plant (auxiliary side) heat exchanger recovery water (in/out) 45 o C/50 o C. 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 39

40 Source

BWR MTD2 Reversible, geothermal source heat pump 5.10kW - 32.6kW Versions BWR MTD2 Ground, reversible heat pump for heating water up to 55 C with domestic hot water production. Unit Description The BWR MTD2 is optimised for ground energy sources offering reversible heating, cooling and domestic hot water by an external three-way valve (accessory). These units are suitable for traditional heating systems and radiant panels. Working with traditional systems at lower temperatures, the unit produces higher yields which work well for new buildings with low energy consumption. Advanced electronic regulation provides high operational flexibility along with fast working conditions allowing for high COP levels to be achieved maximising energy savings. Commands Nadi System electronic control system provides great flexibility offering: Back light Outdoor temperature sensor for water on the plant side Six daily time bands Up to four heat pumps in cascade control User friendly management system A zone for direct heating for radiator, floor heating or fan coil A zone with mix valve for floor heating Electrical heating element for possible integration and anti-legionellosis cycle for cylinder Boiler or electric heater Features High efficiency plate type heat exchangers in stainless steel with low pressure drops Hermetic scroll compressors equipped with crankcase heater and thermal protection Case panels are insulated with low noise material for super silent operation Rubber vibration damper Soft starter Phase sequencer control replay for three phase models Accessories Wired room terminal with back light display and humidity and temperature probe Extrusion module for system configuration Three-way valve for domestic hot water Electric heater for the integration of a heating system Electric heater for hot water cylinder with integration for anti-legionella Cascade management kit Serial card RS485 for ModBus Buffer tank Hot water cylinder 41

BWR MTD2 - Application Hydronic Terminal Ground Source BWR MTD2 0011ms 0025ms 0031ms 0041ms Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 COOLING ONLY (GROSS VALUE) Cooling capacity (1) kw 5.10 7.00 8.60 11.0 Total power input (1) kw 1.60 2.00 2.60 3.20 EER (1) 3.19 3.50 3.31 3.44 ESEER (1) 0.00 0.00 0.00 0.00 COOLING ONLY (EN14511 VALUE) Cooling capacity (1)(2) kw 5.11 7.01 8.63 11.0 EER (1)(2) 2.91 3.24 2.93 3.11 ESEER (1)(2) 0.00 0.00 0.00 0.00 Cooling energy class G F G G HEATING ONLY (GROSS VALUE) Total heating (3) kw 5.20 7.10 9.00 11.3 capacity Total power input (3) kw 1.70 2.30 3.00 3.60 COP (3) 3.06 3.09 3.00 3.14 HEATING ONLY (EN14511 VALUE) Total heating capacity (3) kw 5.19 7.09 8.97 11.3 COP (3) 2.81 2.89 2.69 2.86 Cooling energy class (3) G G G G Water flow (1) m 3 /h 0.88 1.21 1.48 1.89 Available unit's head (1) kpa 61.9 67.9 97.1 93.1 HEAT EXCHANGER USER SIDE IN HEATING Water flow (3) m 3 /h 0.90 1.21 1.48 96 Available unit's head (3) kpa 61.3 67.2 94.9 91.4 HEAT EXCHANGER SOURCE SIDE IN REFRIGERATION Water flow (1) m 3 /h 1.22 1.64 2.05 2.59 Pressure drop (1) kpa 16.3 23.3 35.2 39.2 HEAT EXCHANGER SOURCE SIDE IN HEATING Water flow (3) m 3 /h 1.13 1.55 1.94 2.49 Pressure drop (3) kpa 13.9 20.7 31.7 35.9 Compressors nr. N 1 1 1 1 No. circuits N 1 1 1 1 Noise power (4) db(a) 52 53 53 58 Noise pressure (5) db(a) 37 38 38 43 A (6) mm 845 845 845 845 B (6) mm 680 680 680 680 H (6) mm 1105 1105 1105 1105 Operating weight (6) kg 188 190 195 210 1. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Source (side) heat exchanger water (in/out) 30 o C/35 o C. 2. Values in compliance with EN14511-3:2011. 3. Plant (side) heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger water (in/out) 0 o C/3 o C (Gly 225%). 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 42

BWR MTD2 - Application Floor Heating Ground Source BWR MTD2 0011ms 0025ms 0031ms 0041ms Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 COOLING ONLY (GROSS VALUE) Cooling capacity (1) kw 7.00 9.60 11.7 14.7 Total power input (1) kw 1.60 2.00 2.60 3.30 EER (1) 4.38 4.80 4.50 4.45 ESEER (1) 0.00 0.00 0.00 0.00 COOLING ONLY (EN14511 VALUE) Cooling capacity (1)(2) kw 7.01 9.61 11.7 14.7 EER (1)(2) 3.95 4.37 3.91 3.95 ESEER (1)(2) 0.00 0.00 0.00 0.00 Cooling energy class G F G G HEATING ONLY (GROSS VALUE) Total heating (3) kw 5.40 7.30 9.20 11.7 capacity Total power input (3) kw 1.30 1.80 2.30 2.80 COP (3) 4.15 4.06 4.00 4.18 HEATING ONLY (EN14511 VALUE) Total heating capacity (3) kw 5.39 7.29 9.17 11.7 COP (3) 3.69 3.70 3.45 3.68 Cooling energy class (3) G G G G Water flow (1) m 3 /h 1.21 1.66 2.02 2.54 Available unit's head (1) kpa 53.4 56.0 80.8 75.3 HEAT EXCHANGER USER SIDE IN HEATING Water flow (3) m 3 /h 0.94 1.26 1.59 2.03 Available unit's head (3) kpa 60.6 66.5 94.0 89.8 HEAT EXCHANGER SOURCE SIDE IN REFRIGERATION Water flow (1) m 3 /h 1.58 2.13 2.62 3.30 Pressure drop (1) kpa 27.0 38.9 57.8 63.2 HEAT EXCHANGER SOURCE SIDE IN HEATING Water flow (3) m 3 /h 1.31 1.76 2.21 2.85 Pressure drop (3) kpa 18.7 26.6 41.1 47.1 Compressors nr. N 1 1 1 1 No. circuits N 1 1 1 1 Noise power (4) db(a) 52 53 53 58 Noise pressure (5) db(a) 37 38 38 43 A (6) mm 845 845 845 845 B (6) mm 680 680 680 680 H (6) mm 1105 1105 1105 1105 Operating weight (6) kg 188 190 195 210 1. Plant (side) cooling exchanger water (in/out) 23 o C/18 o C; Source (side) heat exchanger water (in/out) 30 o C/35 o C. 2. Values in compliance with EN14511-3:2011. 3. Plant (side) heat exchanger water (in/out) 30 o C/35 o C; Source (side) heat exchanger water (in/out) 0 o C/3 o C (Gly 225%). 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 43

BWR MTD2/S - Application Hydronic Terminal Ground Source BWR MTD2/S 0025ts 0031ts 0041ts 0061ts 0071ts 0091ts 01011ts 0121ts Power supply V/ph/Hz 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 COOLING ONLY (GROSS VALUE) Cooling capacity (1) kw 7.20 8.70 11.5 15.4 19.4 22.4 25.4 32.6 Total power input (1) kw 1.90 2.50 3.30 4.10 5.10 5.90 6.90 8.60 EER (1) 3.79 3.48 3.48 3.76 3.80 3.80 3.68 3.79 ESEER (1) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 COOLING ONLY (EN14511 VALUE) Cooling capacity (1)(2) kw 7.21 8.73 11.5 15.4 19.5 22.5 25.6 32.8 EER (1)(2) 3.50 3.07 3.15 3.47 3.40 3.46 3.31 3.49 ESEER (1)(2) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Cooling energy class F G G F F F F E HEATING ONLY (GROSS VALUE) Total heating (3) kw 7.00 8.70 11.8 15.2 18.8 21.8 25.1 31.9 capacity Total power input (3) kw 2.20 2.70 3.70 4.40 5.60 6.20 7.40 9.00 COP (3) 3.18 3.22 3.19 3.45 3.36 3.52 3.39 3.54 HEATING ONLY (EN14511 VALUE) Total heating capacity (3)(2) kw 6.99 8.67 11.8 15.2 18.7 21.7 24.9 31.7 COP (3)(2) 2.97 2.86 2.91 3.19 3.00 3.18 3.03 3.23 Cooling energy class G G G F G F G F Water flow (1) m 3 /h 1.24 1.50 1.98 2.65 3.34 3.86 4.37 5.61 Available unit's head (1) kpa 67.1 96.6 91.0 86.1 161.1 153.9 186.3 174.6 HEAT EXCHANGER USER SIDE IN HEATING Water flow (3) m 3 /h 1.22 1.51 2.05 2.64 3.27 3.79 4.36 5.54 Available unit's head (3) kpa 67.6 96.2 89.2 86.3 163.5 156.0 186.5 175.9 HEAT EXCHANGER SOURCE SIDE IN REFRIGERATION Water flow (1) m 3 /h 1.66 2.05 2.70 3.57 4.48 5.18 5.91 7.53 Pressure drop (1) kpa 23.8 35.3 42.5 43.6 47.5 40.9 55.6 56.7 HEAT EXCHANGER SOURCE SIDE IN HEATING Water flow (3) m 3 /h 1.55 1.94 2.61 3.47 4.25 5.02 5.70 7.36 Pressure drop (3) kpa 20.6 31.5 39.7 41.3 42.7 38.4 51.7 54.1 Compressors nr. N 1 1 1 1 1 1 1 1 No. circuits N 1 1 1 1 1 1 1 1 Noise power (4) db(a) 53 53 58 59 66 66 70 70 Noise pressure (5) db(a) 38 38 43 44 51 51 55 55 A (6) mm 845 845 845 845 845 845 845 845 B (6) mm 680 680 680 680 680 680 680 680 H (6) mm 1105 1105 1105 1105 1105 1105 1105 1105 Operating weight (6) kg 190 195 210 225 230 245 250 270 1. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Source (side) heat exchanger water (in/out) 30 o C/35 o C. 2. Values in compliance with EN14511-3:2011. 3. Plant (side) heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger water (in/out) 0 o C/3 o C (Gly 225%). 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 44

BWR DHW2 Reversible ground heat pump with total heat recovery 5kW - 34kW Versions BWR DHW2 Reversible heat pump with domestic hot water production and total heat recovery. Unit Description Designed specifically for ground systems, these reversible heat pumps offer year round operation in any mode; single cycle (air conditioning, heating, domestic hot water) as well as combined cycle in total heat recovery. In summer months, the production of hot water is free thanks to the full recovery of heat which can achieve water temperatures of up to 65 C. The advanced electronic regulation ensures high operational flexibility with fast working conditions for a significant increase in overall COP levels. This unit offers, the possibility to completely eliminate the use of a traditional boiler, making the BWR DHW2 the ideal energy saving application for commercial and residential applications. Commands Nadi System electronic control system provides great flexibility offering: Back light Outdoor temperature sensor for water on the plant side Six daily time bands Up to four heat pumps in cascade control User friendly management system A zone for direct heating for radiator, floor heating or fan coil A zone with mix valve for floor heating Electrical heating element for possible integration and anti-legionellosis cycle for cylinder Boiler or electric heater Features Case panels insulated with low noise material for super silent operation Rubber vibration damper Hermetic scroll compressors equipped with crankcase heater and thermal protection High efficiency stainless steel plate type heat exchanger with low pressure drop Soft starter Phase sequencer control Accessories Wired room terminal with back light display, humidity and temperature probe Extension module for system configuration Three-way valve for domestic hot water Electric heater for the integration of a heating system Electric heater for hot water cylinder with integration for anti-legionella Cascade management kit Serial card RS485 for ModBus Buffer tank Hot water cylinder 45

BWR DHW2 - Application Hydronic Terminal - Ground Source BWR DHW2 0011ms 0025ms 0031ms 0041ms 0025t 0031t 0041t 0061t 0071t 0091t 0101t 0121t Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 COOLING ONLY Cooling capacity (1) kw 5.00 7.50 8.70 10.7 7.50 8.60 10.6 15.7 21.2 24.0 27.3 34.0 Total power input (1) kw 1.40 2.00 2.50 2.90 2.00 2.40 2.80 4.00 5.50 6.00 7.10 9.10 EER (1) 3.57 3.75 3.48 3.69 3.75 3.58 3.79 3.93 3.85 4.00 3.85 3.74 ESEER (1) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 HEATING ONLY Total heating capacity (2) kw 4.30 6.60 7.70 9.40 6.50 7.50 9.30 13.3 17.9 20.5 23.5 28.4 Total power input (2) kw 1.70 2.50 3.00 3.50 2.40 2.90 3.40 4.70 6.50 7.00 8.30 10.5 COP (2) 2.53 2.64 2.57 2.69 2.71 2.59 2.74 2.83 2.75 2.93 2.83 2.70 COOLING WITH TOTAL HEAT RECOVERY Cooling capacity with total heat recovery (3) kw 4.39 6.73 7.71 9.67 6.72 7.70 9.65 14.2 19.1 21.7 24.6 30.2 Total power input (3) kw 1.68 2.57 3.11 3.64 2.56 3.02 3.57 5.00 6.85 7.44 8.83 11.2 Recovery heat exchanger capacity (3) kw 5.97 9.14 10.6 13.1 9.13 10.5 13.0 18.9 25.6 28.7 32.9 40.7 TOTAL RECOVERY ONLY Total heating capacity (2) kw 4.30 6.60 7.70 9.40 6.50 7.50 9.30 13.3 17.9 20.5 23.5 28.5 Total power input (2) kw 1.70 2.50 3.00 3.50 2.40 2.90 3.40 4.70 6.50 7.00 8.30 10.5 Water flow (1) m 3 /h 0.86 1.29 1.50 1.84 1.29 1.48 1.82 2.70 3.65 4.13 4.70 5.85 Available unit's head (1) kpa 62.8 66.7 97.4 95.1 66.7 97.8 95.4 88.9 152.1 146.6 182.7 171.4 HEAT EXCHANGER USER SIDE IN HEATING Water flow (2) m 3 /h 0.75 1.15 1.34 1.63 1.13 1.30 1.62 2.31 3.11 3.56 4.08 4.93 Available unit's head (2) kpa 65.0 69.8 101.2 99.5 70.2 101.9 99.9 96.0 169.7 163.7 194.3 188.0 HEAT EXCHANGER SOURCE SIDE IN REFRIGERATION Water flow (1) m 3 /h 1.17 1.74 2.05 2.49 1.74 2.01 2.45 3.60 4.88 5.49 6.29 7.88 Pressure drop (1) kpa 13.8 24.3 33.7 34.4 24.3 32.5 33.4 36.4 53.1 43.5 56.6 58.8 HEAT EXCHANGER SOURCE SIDE IN HEATING Water flow (2) m 3 /h 0.85 1.33 1.53 1.92 1.33 1.50 1.92 2.79 3.70 4.37 4.93 5.82 Pressure drop (2) kpa 7.25 14.3 18.8 20.4 14.3 18.0 20.4 21.8 30.5 27.5 34.7 32.0 HEAT EXCHANGER RECOVERY USER SIDE IN REFRIGERATION Water flow (3) m 3 /h 1.04 1.59 1.85 2.28 1.59 1.83 2.26 3.29 4.45 4.99 5.72 7.07 Pressure drop (3) kpa 9.36 17.5 23.6 24.8 17.4 23.2 24.4 26.1 37.9 31.0 40.2 40.7 HEAT EXCHANGER RECOVERY USER SIDE IN HEATING Water flow (3) m 3 /h 0.73 1.13 1.34 1.61 1.12 1.30 1.61 2.28 3.03 3.51 4.00 4.83 Pressure drop (3) kpa 4.68 8.86 12.4 12.4 8.69 11.7 12.4 12.6 17.6 15.3 19.7 19.0 Compressors nr. N 1 1 1 1 1 1 1 1 1 1 1 1 No. circuits N 1 1 1 1 1 1 1 1 1 1 1 1 Noise power (4) db(a) 52 53 53 58 53 53 58 59 66 66 70 70 Noise pressure (5) db(a) 37 38 38 43 38 38 43 44 51 51 55 55 A (6) mm 845 845 845 845 845 845 845 845 845 845 845 845 B (6) mm 680 680 680 680 680 680 680 680 680 680 680 680 H (6) mm 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 Operating weight (6) kg 205 210 215 230 210 215 230 245 270 280 290 315 1. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Source (side) heat exchanger water (in/out) 30 o C/35 o C. 2. Plant (side) heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger water (in/out) 0 o C/-3 o C (Gly 225%). 3. Plant (side) cooling exchanger water (in/out) 12 o C/7 o C; Plant (auxiliary side) heat exchanger recovery water (in/out) 45 o C/50 o C. 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 46

BWR DHW2 - Application Floor Heating - Ground Source BWR DHW2 0011ms 0025ms 0031ms 0041ms 0025t 0031t 0041t 0061t 0071t 0091t 0101t 0121t Power supply V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 COOLING ONLY Cooling capacity (1) kw 7.12 10.7 12.3 15.0 10.7 12.2 15.0 21.9 29.5 33.6 38.0 48.6 Total power input (1) kw 1.39 1.96 2.47 2.89 1.96 2.37 2.62 4.10 5.57 6.21 7.38 9.45 EER (1) 5.12 5.46 4.98 5.19 5.46 5.15 5.32 5.34 5.30 5.41 5.15 5.14 ESEER (1) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 HEATING ONLY Total heating capacity (2) kw 4.30 6.60 7.70 9.40 6.50 7.50 9.30 13.3 17.9 20.5 23.5 28.4 Total power input (2) kw 1.70 2.50 3.00 3.50 2.40 2.90 3.40 4.70 6.50 7.00 8.30 10.5 COP (2) 2.53 2.64 2.57 2.69 2.71 2.59 2.74 2.83 2.75 2.93 2.83 2.70 COOLING WITH TOTAL HEAT RECOVERY Cooling capacity with total heat recovery (3) kw 6.42 9.77 11.0 13.8 9.70 11.1 13.8 20.0 27.2 30.8 34.9 44.1 Total power input (3) kw 1.68 2.51 3.05 3.66 2.51 2.97 3.62 5.10 6.88 7.60 9.12 11.5 Recovery heat exchanger capacity (3) kw 8.00 12.1 13.9 17.2 12.1 13.9 17.2 24.8 33.7 38.0 43.5 54.9 TOTAL RECOVERY ONLY Total heating capacity (2) kw 4.30 6.60 7.70 9.40 6.50 7.50 9.30 13.3 17.9 20.5 23.5 28.5 Total power input (2) kw 1.70 2.50 3.00 3.50 2.40 2.90 3.40 4.70 6.50 7.00 8.30 10.5 Water flow (1) m 3 /h 1.23 1.84 2.12 2.58 1.84 2.10 2.59 3.79 5.09 5.80 6.56 8.40 Available unit's head (1) kpa 53.9 51.7 78.8 75.4 51.7 79.4 75.2 64.3 97.4 88.9 139.1 112.4 HEAT EXCHANGER USER SIDE IN HEATING Water flow (2) m 3 /h 0.75 1.15 1.34 1.63 1.13 1.30 1.62 2.31 3.11 3.56 4.08 4.93 Available unit's head (2) kpa 65.0 69.8 101.2 99.5 70.2 101.9 99.9 96.0 169.7 163.7 194.3 188.0 HEAT EXCHANGER SOURCE SIDE IN REFRIGERATION Water flow (1) m 3 /h 1.56 2.32 2.70 3.27 2.32 2.67 3.27 4.78 6.43 7.30 8.32 10.7 Pressure drop (1) kpa 24.6 43.2 58.8 59.6 43.3 57.3 59.4 64.0 92.0 76.9 99.0 107 HEAT EXCHANGER SOURCE SIDE IN HEATING Water flow (2) m3/h 0.85 1.33 1.53 1.92 1.33 1.50 1.92 2.79 3.70 4.37 4.93 5.82 Pressure drop (2) kpa 7.25 14.3 18.8 20.4 14.3 18.0 20.4 21.8 30.5 27.5 34.7 32.0 HEAT EXCHANGER RECOVERY USER SIDE IN REFRIGERATION Water flow (3) m3/h 1.39 2.11 2.42 3.00 2.10 2.41 3.00 4.31 5.86 6.60 7.56 9.54 Pressure drop (3) kpa 16.8 30.8 40.5 42.9 30.4 40.1 42.9 44.8 65.8 54.1 70.3 74.2 HEAT EXCHANGER RECOVERY USER SIDE IN HEATING Water flow (3) m3/h 0.73 1.13 1.34 1.61 1.12 1.30 1.61 2.28 3.03 3.51 4.00 4.83 Pressure drop (3) kpa 4.68 8.86 12.4 12.4 8.69 11.7 12.4 12.6 17.6 15.3 19.7 19.0 Compressors nr. N 1 1 1 1 1 1 1 1 1 1 1 1 No. circuits N 1 1 1 1 1 1 1 1 1 1 1 1 Noise power (4) db(a) 52 53 53 58 53 53 58 59 66 66 70 70 Noise pressure (5) db(a) 37 38 38 43 38 38 43 44 51 51 55 55 A (6) mm 845 845 845 845 845 845 845 845 845 845 845 845 B (6) mm 680 680 680 680 680 680 680 680 680 680 680 680 H (6) mm 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 1105 Operating weight (6) kg 205 210 215 230 210 215 230 245 270 280 290 315 1. Plant (side) cooling exchanger water (in/out) 23 o C/18 o C; Source (side) heat exchanger water (in/out) 30 o C/35 o C. 2. Plant (side) heat exchanger water (in/out) 40 o C/45 o C; Source (side) heat exchanger water (in/out) 0 o C/-3 o C (Gly 225%). 3. Plant (side) cooling exchanger water (in/out) 23 o C/18 o C; Plant (auxiliary side) heat exchanger recovery water (in/out) 45 o C/50 o C. 4. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units. 5. Average sound pressure level at 1m distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 6. Unit in standard configuration/execution, without optional accessories. 47

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