Ventilation and heating solutions for the residential housing industry. The Nilan VP 18 Compact Series. active/passive heat recovery

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1 Ventilation and heating solutions for the residential housing industry M A R K E T L e a d i n g D O M E S T I C V E N T I L AT I O N W I T H H E AT R E C O V E R Y The Nilan VP 18 Compact Series active/passive heat recovery

2 The VP 18 Compact Series The complete individual solution for those wanting a healthy indoor climate and lower heating bills Different solutions for different needs With Nilan s VP 18 Compact series, you can combine ventilation with heat recovery, domestic hot water production, cooling and heating in one complete solution. We have developed a series of systems with different functions and options that lets you construct the solution that best fits your house and your needs. We call the base model the VP 18 Compact. It can ventilate, recover heat, and produce domestic hot water for your home. If you also want to exploit energy from the ground or outdoor air to heat your home, we have those solutions too. We call these the VP 18 Compact JVP and the VP 18 Compact UVP. Exploit residual energy to heat your home Instead of using expensive and polluting fossil fuels to heat your home, you can make use of the residual energy in the ground or air for heating. You save money, and the environment is spared from several tons of CO2 emissions every year. You will no longer have to worry about rising energy prices, since you will largely be self-sufficient. We call that common sense and sustainability! High efficiency = Very good operational savings The VP 18 Compact series consists of extremely efficient systems with very high performance. This means that the systems can cover most of the home s energy consumption for heating and domestic hot water by recovering energy from the air being vented out of the building. This leads to marked reductions in the home s energy costs and offers very low operational costs. Combined with a long lifetime, this makes the system a very sound investment with a short payback period. Possibility of public grant Grants are often available for end. users and social landlords on Nilan Compact JVP and UVP. Contact your local Nilan dealer to hear more about your options. 2 The VP 18 Compact control panel By programming in a weekly schedule, the CTS 602 can be set for lower nightly consumption; an optional humidity sensor can prolong bathroom venting, or any other wishes the user might have.

3 Choose your own complete solution Heat recovery The VP 18 Compact system is an active/passive heat recovery system that recovers heat from the exhaust air to warm the inlet air and domestic water. You ll see the difference on the heating bill! Ventilation Domestic hot water Heat from the air Heat from the ground Cooling Heat from the sun The VP 18 Compact replaces the building s air and helps create a good and healthy indoor climate by helping to fix humidity problems, remove unwanted odours and reduce allergy problems. The system can replace up to 320 m³ air per hour. The VP 18 Compact UVP has the same features and advantages as the basic model, but it also exploits energy in the air. The energy is converted to heat, which is entered into the system where it is used for warming central heating water for radiators or underfloor heating. By adding a reversing cooling circuit, during hot summer days, the VP 18 Compact can achieve a comfortable indoor climate by dehumidify the air and lowering the supply temperature by about 8 degrees (C.) compared to the outdoor temperature. The VP 18 Compact system uses some of the recovered heat to warm up the domestic water in its 180 L integrated hot water tank. The VP 18 Compact JVP has the same features and advantages as the basic model, but also exploits energy in the ground, even in the cold winter months! The energy is converted to heat, which is entered into the system where it is used for warming central heating water for radiators or underfloor heating. By adding an auxiliary heating element in the tank and combining it with solar panels or other primary heating sources (oil, gas, electricity) the VP 18 Compact can provide for extra-large hot water consumption, such as hot tubs. 3

4 VP 18 Compact Ventilation with heat recovery and domestic hot water production Variants: Solar By adding an auxiliary heating element in the tank and combining it with solar panels or other primary heating sources (oil, gas, electricity), the VP 18 Compact can provide for extra-large hot water consumption, such as hot tubs. Cooling By adding a reversing cooling circuit, during hot summer days, the VP 18 Compact can achieve a comfortable indoor climate by dehumidify the air and lowering the supply temperature by about 8 degrees (C.) compared to the outdoor temperature. Accessories: Pollenfilter Safety group with scald protection Duct mounted electric heating CO2 sensors Humidity sensor for on-demand ventilation Circulation tube Preheating water element Afterheating water element Energy pipe Get a healthy indoor climate and lower heating bills The VP 18 Compact removes warm, humid air out of the home and replaces it with fresh, temperate and filtered air. The ventilation process removes dust particles, humidity and odour from the home and creates a pleasant and healthy indoor climate. During the summer, the automatic bypass function provides cooled air for the home. If it is cooler in the home than outside, the bypass automatically closes and the warmer outdoor air is cooled by the indoor air being vented from the home. Result: daily air exchange without the need for heating. The system even exploits and recovers energy from the exhaust air for producing domestic hot water, and in the winter supplements home heating via a high input temperature. As a result, this reduces the energy consumption for heating in comparison to a home with natural ventilation. You ll see the difference on the heating bill! Utilise the possibility for cooling and supplementary solar heating energy By choosing the cooling option, during the summer the system can create a comfortable indoor climate by lowering the input temperature by up to 8 degrees (C) compared to the outdoor air. The VP18 Compact can also be delivered with a heating element for the water tank to supplement the central heating water. In homes with extra-large consumption of hot water, such as those with a hot tube the extra heating element is needed. This heating element can either be powered from the primary heating system (ground-source, air-source heat pump, district heating etc.) or can be connected to a solar circuit to make use of the sun s energy in the summer. 1 VP 18 COMPACT 2 primary heating source for underfloor heating (oil, gas, electricity) 3 FLOOR HEATING FOR THE ENTIRE HOME 4 DOMESTIC HOT WATER 5 EXHAUST 6 SUPPLY AIR 7 OUTDOOR AIR 8 DISCHARGE AIR 4

5 VP 18 Compact UVP Heating, ventilation with heat recovery and domestic hot water production Exploit energy from the air for home heating while also getting a healthy indoor climate! The VP 18 Compact UVP has all the same functions, benefits and options as the VP 18 Compact, but can also use outdoor air for home heating. The system is equipped with an air-source heat pump for outdoor installation, and can be placed either parallel to the outer façade or at a right angle. The air-source heat pump takes energy out of the air and converts it to heat. This heat is used to heat the central hot water for radiators or underfloor heating for the entire home. Meets your heating needs and up to half of your heating bill A VP 18 Compact UVP solution can reduce your heating bill by up to 50% compared to traditional heating solutions. For each kw of electricity that the air-source heat pump consumes, up to four times as much energy is returned as heat, depending on the outdoor air temperature. With this solution, your home will almost be self-sufficient from nature s residual energy, and it will no longer be necessary to use energy sources such as district heating, oil and gas for heating. The VP 18 Compact UVP is an environmental choice for those wanting to use residual energy for home heating and harvest the bene- UVP outdoor model can be placed either parallel to the outer facade or at a right angle. fits in the form of markedly lower heating bills and a good, healthy climate. Easy and optimum solution to those with limited space The VP 18 Compact UVP is an optimum solution for those who don t want to bury coils into the ground or don t want to use indoor space for their heating solution. Since the VP 18 Compact UVP is virtually silent, it will not disturb the surroundings. 1 VP 18 COMPACT UVP 2 OUTDOOR COMPONENT OF THE VP 18 COMPACT UVP 3 FLOOR HEATING FOR THE ENTIRE HOME 4 DOMESTIC HOT WATER 5 EXHAUST 6 SUPPLY AIR 7 OUTDOOR AIR 8 DISCHARGE AIR 5

6 VP 18 Compact JVP Heating, ventilation with heat recovery and domestic hot water production Exploit energy from the ground for home heating while also getting a healthy indoor climate! The VP 18 Compact JVP has all the same functions, benefits and options as the VP 18 Compact, but can also use energy in the ground for home heating. The system is equipped with an ground-source heat pump using buried coils to retrieve and utilise energy from the ground. This heat is converted to heat for the central hot water for radiators or underfloor heating for the entire home. Turn up the ground-source heat and lower your heating bills The VP 18 Compact JVP solution can reduce your heating bills be up to 50% compared to traditional heating solutions. For each kw of electricity the ground-source heat pump consumes, up to four times as much energy is returned as heat. With this solution, your home becomes almost self-sufficient from nature s residual energy, and it is no longer necessary to use energy sources such as district heating, oil or gas for heating. The VP 18 Compact JVP is an environmental choice for those wanting to use residual energy for home heating and harvest the benefits in the form of marked lower heating bills and a good, healthy climate. Adapts to the house size and the family s needs VP 18 Compact JVP is offered as two different solutions. Solution 1 has a 2 kw ground-source heat pump integrated into the VP 18 Compact system. This is a solution for those with low heating needs and who want everything integrated into a single solution. Solution 2 is delivered as an external unit with a 5 or 7 kw ground-source heat pump that can be placed in a cabinet alongside the VP 18 Compact system. This is the solution for those with a larger heating need. With these solutions you avoid having to see outdoor installations. 6

7 VP 18 Compact JVP Heating, ventilation with heat recovery and domestic hot water production Solution 1 1 VP 18 COMPACT JVP 2 2 Supply, DOMESTIC HOT WATER 3 floor HEATING FOR THE ENTIRE HOME 4 GROUND COIL 5 EXHAUST AIR 6 SUPPLY AIR 7 OUTDOOR AIR 8 DISCHARGE AIR Solution 2 1 VP 18 COMPACT 2 External unit JVP 5 or JVP 7 3 SUPPLY, domestic hot water 4 FLOOR HEATING FOR THE ENTIRE HOME 5 GROUND COIL 6 EXHAUST AIR 7 SUPPLY AIR 8 OUTDOOR AIR 9 DISCHARGE AIR 7

8 Solar Decathlon 2007 &

9 Nilan technology settles Solar Decathlon 2007 & 2009 Supplier of the heart to the Solar Decathlon 2007 winning project In 2007 Nilan A/S supplied the technology for the winning project in the Solar Decathlon. We are very proud that we delivered the heart of the project a VP 18-10P (Ventilation and heat recovery unit with DHW production), which helped to turn the house from The Darmstadt University of Technology into a winning project. But we do not take our success for granted Therefore we have worked hard to improve our solution. In 2009, Nilan A/S was again selected to participate in the new project from Darmstadt University of Technology. This time we delivered a VP 18 Compact JVP which has cooling, heating, ventilation and DHW production integrated into one solution.... and contributed again to the winning project in 2009 Team Germany from the Technical University of Darmstadt impressed the jury at the Solar Decathlon 2009 and won the competition for the second consecutive time thanks to Nilan VP 18 Compact JVP! The winning project in 2009 distinguished itself by producing more energy than it consumes and by having the best indoor climate of the 20 contestants. It is precisely in these categories that Nilan contributed with technology in the form of our VP 18 Compact. This compact solution provides a superior energy optimization, where both technical installation and daily management are handled from the same place and it is not larger than a refrigerator! INFO ABOUT THE SOLAR DECATHLON Major international energy contest which focuses on the world s energy challenges Aims to promote sustainable energy solutions 20 universities worldwide compete Mission: to design and build the most stylish and energy-efficient house based on sustainable energy The entries are judged in ten different categories nilan A/S, working with TU Darmstadt in Germany, have won the last two competitions in 2007 and 2009 First held in 2002 in Washington D.C. First held in Europe in 2010 Read more at 9

10 Nilan solutions at work EnergyFlexHouse The Nilan VP 18 Compact JVP is a component of the EnergyFlexHouse project that was presented at the World Climate Conference 2009 (COP 15) in Denmark. The EnergyFlexHouse is a high technology laboratory where ready-to-use innovative energy solutions for the construction industry can be developed, tested and demonstrated. COOP low-energy house Nilan s VP 18 Compact was the preferred solution of the pan-european pre-fabricated housing company ELK (Austria). Together with COOP, they offer the passive house of the future

11 Nilan solutions at work The Comfort Houses Nilan A/S was chosen as the heat pump supplier for more than half of the passive houses in the Comfort House project in Vejle, Denmark. The Comfort Houses is the largest development project in Denmark for houses lacking conventional heating plants and with optimised indoor climate. The VP 18 Compact JVP from Nilan A/S ensures that the houses are heated, ventilated, cooled in the summer all the while producing domestic hot water. Passive Solar House Nilan A/S was chosen as the supplier of the technical heart of the passive solar houses from Solar AG. The building roofs are covered with solar modules. VP 18 Compact ensures that the buildings are ventilated, cooled in the summer while simultaneously recovering heat from the exhaust air to produce domestic hot water and to warm supply air. 11

12 Nilan VP 18 Compact Technical data Specifications Height mm 2060 Fresh air supply air Pa Width mm Depth mm Total weight kg % Max Air volume (100 Pa) m³/h % Max. building size m² 230 Power, heat pump kw 2, % Cooling output (only if cooling is choosen) kw 1 Power, electric cartridge kw 1,5 Heat recovery performance % 85 Supply voltage Volt/Amp/Hz 230/10/50 Filter class -supply air Type G4 Duct attachment mm Ø In accordance with HTA test report HP Exhaust air discharge Pa 400 m³/h Capacity, hot water L % Pipe connection " ¾ COP (air/air) 3, % COP (air/water) 3, % COP (air/air) in accordance with EN for VP 18 Compact model P at nominal air volume. COP (luft/vand) in accordance with EN for VP 18 Compact model P at nominal air volume In accordance with HTA test report HP m³/h Noise (at 220 m³/h and 100 Pa) Power output Frekv.Hz Surroundings Exhaust duct Discharge duct Outdoor air duct Supply air duct W 63 30,8 41,7 47,1 35,2 49, ,7 46,5 52,8 40,5 58,6 Qc 260 m³/h , ,7 65, ,3 38,6 55,4 34, ,3 32, , ,6 33,9 21,9 53, Qc 220 m³/h ,5 19,4 28,6 15,6 45, ,7 17,5 21,5 17,3 34,1 Lw Total 48,2 52,8 62,8 48,8 67, In accordance with HTA test report HP C Diagram complies with EN 9614 and EN

13 Nilan VP 18 Compact Dimensioned sketch Ø 160 Afkast Ø 160 luft Discharge Fortluft air Air extrait 118,8 337,1 140,8 Ø 160 Ø 160 Fra Exhaust luft Abluft air Air repris ,4 396, ,8 176,8 Ø 160 Til luft Zuluft Ø 160 Supply Air Pulsè air FRONT 900 Ø 160 Ude Ø 160 luft Outdoor Aussenluft air Air neuf /4 Connection 3/4" Tilslutning for for cirkulationsrør. circulation pipe 3/4" 3/4 Anode Anode FRONT /4" 3/4 Varmtvandsudtag hot water outlet 3/4" 3/4 Koldtvandsindtag cold water inlet 0 1 3

14 Nilan VP 18 Compact UVP Technical data Specifications Height mm 1301 Width mm 862 Depth mm 477 Weight, internal component kg 35 Weight, external component kg 125 COP (at 3100 m³/h) Outdoor air temperature [ C] Thermal output [W] Electrical, supplementary [W] (COP) 2,76 3,40 4,36 COP in accordance with EN Max Air volume m³/h 3100 Power, heat pump kw 5 Storage tank (integrated in VP 18 Compact) L 45 Power, electric cartridge (built-in in storage tank) kw 2 x 2 Supply voltage Volt/Amp/Hz 3x400/ 12,5/50 Refrigerant kg/type 3/R407C Pipe connection " 1 Operational temperatures C -20/+50 Standard power factor, radiators used 2,7 Standard power factor, underfloor heating used 3,4 Standard power factor in accordance with Danish Energy Agency Noise data UVP Distance from source of noise (meter) Corrected db(a) 45,4 40,4 36,4 31,3 Annual working data Nominal outdoor air temperature [ C] Supply temperature [ C] Temperature difference [ C] 4/7 4/7 4/7 4/7 Temperature limit for heating [ C] Annual working data (air/water) 4,04 3,80 3,9 3,6 Annual working data in accordance with VDI 4650 Dimensioned sketch ca ca. 476, ca. 1301,23 1 4

15 Nilan VP 18 Compact JVP 2-7 Technical data Specifications Supply central heating up to 55 JVP2 JVP5 JVP7 Input temp. Ground coils Supply temperature Thermal output Thermal output kw Input kw Efficiency factor (COP) Thermal output kw Input kw Effect factor (COP) Thermal output kw Input kw Effect factor (COP) 35 1,66 0,49 3,4 5,7 1,4 4,1 7,5 1,9 4,2 0 C 45 1,52 0,54 2,8 5,3 1,6 3,4 7,1 2,2 3,4 55 1,36 0,58 2,3 5,1 1,9 2,8 7,1 2,4 2,9 Dimensions: HxBxD [mm] Integrated 695x403x x403x492 Weight [kg] Heating effect [kw] Power, electric cartridge [kw] Storage tank [L] Supply voltage [Volt/Amp/Hz] 240/13/50 3x400/16/50 3x400/16/50 In accordance with EN Dimensioned sketch JVP 5-7 Central heat Centralvarme SUPPLY FREMLØB 370,50 Brine in Varmeoptager TILGANG Brine Central Centralvarme heat RETURN Brine out Varmeoptager AFGANG Brine 1 5

16 M A R K E T L e a d i n g D O M E S T I C V E N T I L AT I O N W I T H H E AT R E C O V E R Y Control VP 18 Compact Counter flow heat exchanger Nilan A/S Nilanvej 2 DK-8722 Hedensted Tel Fax nilan@nilan.dk Condenser Evaporator VP 18 Compact compressor Geothermal heat pump control VP 18 Compact water condenser Steurung der Geothermal Sole/Wasser heat pump compressor Wärmepumpe Hot water tank Geothermal storage tank Heat exchanger for optional solar heating VP 18 Compact can be combined with a geothermal heat pump with performance in the range between 2-7 kw VP 18 Compact can be combined with an Air/Water heat pump with performance of 5 kw Dealer: NB! Please note that recommendations for choice of systems are suggestive only. Before choosing a system we recommend that you have a professional review your energy needs when figuring out what size of system you need. Nilan A/S is not responsible for printing errors in this brochure, catalogue or other printed materials. g r c. d k