Build on Uponor Combi Port Heat Interface Units For an energy efficient solution
Time for a turnaround Buildings are responsible for at least 40 % of global energy consumption and over a third of greenhouse gas emissions*. That’s why new ways of enhancing energy efficiency in buildings are vital in combating humaninduced climate change. Our decentralised Combi Port heat interface units make a key contribution by supplying on-demand, energy-efficient hydronic heating and cooling as well as hygienic hot water.
How you benefit: • A new generation of energy efficient units providing domestic hot water and heating • On demand generation of hygienic potable hot water, avoiding Legionella growth • Heat interface units to suit project needs * Figures from the United Nations Environment Program‘s Sustainable Buildings and Climate Initiative
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A new way of thinking: From centralised to decentralised Why not rethink the way heat and potable hot water are supplied in a building. Uponor Combi Port only require a heating supply and return to be connected to a centralised heating system. Unlike traditional centralised systems, the decentralised solution does not require a hot water tank, or a domestic hot water supply and recirculating system. For hygienic reasons, the water temperature in a traditional centralised potable hot water system needs to remain above 55°C. However, heating the system requires even higher temperatures. Since the decentralised domestic hot water generation system holds less than 3 litres, system temperatures can be kept lower. The supply temperature to the heat exchanger needs only to be 5°C higher than the desired temperature for the domestic hot water. This lower operating temperature, with only one heating pipe flowing to and from the heat interface unit, provides significant energy savings over a traditional system. Hydraulic balancing is also easier with a decentralised system, while the constantly low return temperatures enhance the efficiency of both traditional and renewable heat sources.
How you benefit: • 58 % energy savings in distribution pipes through decentralised heat supply system • Up to 80 % energy savings in renovation projects (incl. insulation measures) • Lower investment costs than conventional systems and significantly lower operating costs
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A new way of hygiene: Mastering the critical issue In 2015 there were approximately 330,000 reported cases of water related diseases in Europe1, e.g. Legionnaires’ disease, which has a fatality rate of 10 – 15%2. As one of the World’s leading suppliers of drinking water systems, Uponor is committed to providing solutions for hygienic drinking water delivery. Uponor’s Combi Port Heat Interface Units are integral components of the Uponor Hygienic Logic. Hygienic cold potable water is delivered to each unit, which is then heated only when required. The high performance heat exchanger means that there is no need for any stored potable hot water anywhere in the building. With the heating unit drawing from the potable cold water feeding each apartment, the cold water in the whole building is exchanged more frequently, further reducing the risk of contamination from Legionella. The advanced PM valve technology ensures that when its not in use, the heat exchanger remains below the critical temperature that causes the propagation of Legionella.
How you benefit: • Hygienic domestic hot water generation • Instant hot water on demand in each apartment • Industry-leading Uponor Hygiene Logic 6 l Uponor Combi Port
1 Water Environmental Treatment Ltd. 2 European Center for Disease Prevention and Control
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The heat interface unit range on offer to you
Combi Port PRO – heat interface unit for mid-size and large apartment buildings with advanced components as well as integrated hydraulic balancing valves. This product is suitable for mains heating applications.
Combi Port PRO RC
Combi Port PRO UFH
A direct heat interface unit for mains temperature heating applications. This product is also available with a temperature limiter.
A direct heat interface unit, which is suitable for low temperature heat applications. There is also the option to add a secondary unmixed heating circuit.
Uponor Combi Port PRO and BASE units are designed to make ordering and installing HIUs as fast and simple as possible. The units are available in two output capacities in 15 or 19 L per minute with a choice of copper or diffusion soldered heat Âexchanger. The units are equipped with highly sensitive PM valve with IPR protected design and safety technology. A domestic hot water temperature limiter is also available as an optional variant. Uponor Combi Port PRO and BASE are available with either on-wall and in-wall cabinets that are suitable for the demands of almost any project. The in-wall and on-wall cabinets for underfloor heating application are already equipped with the underfloor heating manifolds.
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Options The modular construction logic used for the Uponor Combi Port allows complete freedom to choose the optimal configuration for each project • Extra high DHW capacity units, up to 110Kw, 40 l/min • Hot and cold water meters • First fix rail • Top connections • Flushing bypass • Filling loop with non-return valve • DCW outlet • Safety temperature control for UFH • DHW circulation
Combi Port BASE A direct heat interface unit for budget applications.
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CONFIGURATIONS TO SUIT SPECIFICATION REQUIREMENTS A new way of planning: Custom-designed and ready-made Once we know your project requirements, we configure the heat interface units to your specific needs ready for delivery to the construction site. Once on site, the fully configured unit’s installation time is reduced due to the easy ‘plug and play’ connections. The robust, reliable mechanical controls are also easy to use, further reducing the installation time and making the commissioning process very simple. Uponor Combi-port The versatile Combi Port modular platform offers a huge range of options for hygienic domestic hot water generation with either a radiator or underfloor heating outlet. Units can come pre-assembled with all options such as metering, safety equipment and even the manifold and controls if you require underfloor heating. Functional superiority: 1
Highly sensitive PM valve with IPR protected design and safety technology
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Hot water on demand with no stored hot water thanks to the highly efficient stainless steel plate exchanger
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Strainers protect against dirt and particles in the system
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Optional water meters to measure energy and water usage
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Heat losses minimised through a thermally decoupled construction and insulated hot water supply
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Optional integrated manifold for underfloor heating application
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Optional integrated Uponor Smatrix Controls with Autobalancing technology for additional comfort, efficiency and reliability
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Retirement accommodation in Southsea, Hampshire • Energy efficient heat interface units provide heat and hot water for 97 apartments • Heating and hot water metered in each apartment • Highly reliable and low maintenace units reduce costs • Discreet, silent generation of hot water and heating provides utmost comfort
Uponor UK The Pavilion Blackmoor Lane Watford WD18 8GA
T 01923 927000 F 01923 927226 www.uponor.co.uk