Introducing New Langley PU Liquid Waterproofing

Langley has been supplying high-quality systems for more than 50 years. As part of our commitment to high quality sustainable and long-lasting systems, the Langley PU liquid waterproofing system has been developed to the same exceptional standards which can be expected from us. Offering guarantee lengths of 20 and 25 years, we are excited that our new liquid technology allows the application of a 25-year system in just two coats. This significantly decreases install time compared to many other liquids in the market where a 3-coat system is required.

Langley PU is a solvent free, polyurethane coating system comprised of primers and liquid-applied membranes and is compatible with the huge range of accessories, rooflights and sustainable solutions on offer. Perfect for sensitive or occupied sites, the low-odour liquid can be used on occupied buildings such as schools or hospitals.  It provides monolithic, flexible, durable and long-lasting protection. As with all liquid systems, the practicality and flexibility of installation by brush or roller solves problems associated with long-term waterproofing, where there is significant plant or complex detailing. As with all our systems, you can be assured that the accreditation and testing are to the highest standards, with the Langley PU system having been approved by the British Board of Agrément, with a durability statement of 25 years.

Features & Benefits

Low Odour 

Langley PU is a leading liquid roof waterproofing system that uses innovative technologies to deliver a safer, low-odour, user-friendly experience for sites where fumes can be hazardous, such as schools, pharmaceutical and food/beverage manufacturing sites, hospitals, commercial offices and retail units.

Non-Toxic 

Our new PU carries the same warning labels as a bottle of washing-up liquid. Kind to the planet and safer for installers, with no more serious health or environmental hazards on the labels.

Fast Curing  

Langley PU is already a fast-curing system. With catalysts available to accelerate the cure time during winter months, the speed of installation remains consistent throughout the year.

Quick Installation 

The two-coat system dramatically reduces installation times.

Cold Applied 

No need for hot works or naked flames.

Durable

Polyurethane technology delivers a tough surface, suitable for irregular foot traffic without additional protection.

Seamless 

Once applied, Langley PU provides a seamless, monolithic and waterproof barrier which allows surface water to discharge freely from the roof.

Ponding Water Resistant 

Langley PU is highly resistant to ponding water, providing excellent protection even where small amounts of water remain on the roof.

Minimal Waste 

Roof repairs can be carried out without removing the existing membrane, minimising disruption and reducing waste to landfill.

The Langley Guarantee 

Our guarantees set the benchmark within the industry, with a single-point independent Insurance Backed Guarantee (IBG) of up to 25 years that covers design, workmanship, materials and consequential loss.

The Langley Service 

Whether a standalone roof or part of a larger stock condition survey or asset management plan, the team of experts at Langley will survey, design and monitor your project, providing aftercare and support via our customer portals for the life of the roof.

The Range Includes

Langley PU Embedment Coat – Langley PU Top Coat – Langley PU Metal Primer – Langley PU Porous Surface Primer

Mordant (T-Wash) Solution – Butyl Fleece Tape – Langley PU GFM Reinforcement – Langley PU Winter Accelerator

CLICK HERE TO DOWNLOAD THE BROCHURE

For further information CLICK HERE to email Langley 

CLICK HERE TO VISIT THE LANGLEY WEBSITE

 

 

 

 

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Try before you buy with West Fraser

  

It’s simple to select the perfect panel for projects

with West Fraser’s free samples

 

Specifying the perfect panel products for a project is a key part of the planning process.  West Fraser manufactures the leading building panel ranges in the UK and, to help in the selection process, the company has introduced A5-size samples, individually wrapped in a cover containing product information.

SterlingOSB Zero OSB3, SterlingOSB Zero T&G, CaberFloor P5, CaberDek, CaberShieldPlus, CaberWood MDF or the newest addition to the range, SterlingOSB Zero PrimedPlus

 

TO SELECT YOUR FREE SAMPLES CLICK HERE

 

 

The website has designated pages for architects and housebuilders offering downloadable checklists, fact sheets, DoPs, safety datasheets and an interactive product guide to ensure that the customers have everything they need to choose the right panels for every projects application.  A selection of case studies showcasing West Fraser products and instruction videos provide inspiration and know-how!

 

So, whether it’s a solution for roofing, flooring, walling, timber frames, hoarding or shopfitting needed, the West Fraser website has the information and the wood-based panels for a perfect job. All West Fraser UK panel products are manufactured in mills that have obtained the coveted environmental ISO 14001 accreditation. Responsibly sourced, the panels are produced from locally grown timber, cutting embodied carbon from transportation.

For further information, call 01786 812 921

 

OR CLICK HERE to visit the West Fraser Website

 

 

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HOW DO COMMERCIAL HEAT PUMPS WORK?

Rinnai’s Pete Seddon details the workings of a commercial heat pump

 

Heat pumps have a leading position in the pecking order of appliances that can work on commercial sites and property and drive towards NetZero and decarbonisation. The ever-growing interest in heat pump technology means an equal amount of curiosity is devoted to how a heat pump works.

What are the main internal mechanisms that enable a smooth operational product life cycle of a heat pump? And what are the inner mechanisms that provide product functionality?

Rinnai have launched a range of blogs and Vlogs entitled

Rinnai Pathways which seek answering questions such as this one

 

CLICK HERE for the latest content

 

 

A commercial heat pump operates and uses similar technology in a similar way to an everyday consumer product, a common refrigerator. A “fridge” operates by extracting heat from within the fridge cabinet and exhausts this heat into the room. A heat pump follows a similar process however it is installed outside and extracts heat from the outside air and then transfers the heat generated into a body of water.

A heat pump has four main components within the closed circuit which is also known as the refrigerant circuit.

These components are:

  1. The Compressor.

A compressor is used to move gaseous refrigerant through the refrigeration circuit, and a heat exchanger, which extracts heat from the source. The heat is then passed on to a heat sink through another heat exchanger.

  1. The Condenser.

The condenser is a form of heat exchanger and is used to transfer the heat from the hot compressed gas into the water without coming directly in to contact with each other. As a lot of the heat is removed from the gas it will now change state from a gas to a liquid but will still be high pressure.

  1. The Expansion Device

The expansion device allows the pressure of the refrigerant to be lowered which in turn will allow its state to be changed at lower temperatures which is crucial for the whole process.

  1. The Evaporator.

The evaporator is the component that starts the process all over again and is another form of heat exchanger. By using a fan, it draws air across the Evaporator which allows the refrigerant to change state back into a low-pressure gas ready to go back into the compressor. This then goes back to the compressor to continue to the cycle.

There are of course a lot more components within the heat pump that are integral to its operation and the overall heat pump efficiency such as thermistors to monitor the temperature of the refrigerant and the Control Board to ensure the desired output is achieved.

Commercial heat pumps can transfer heat even in minus temperatures, air source and ground source heat pumps could generate heat as low as -20°C ambient temperature. Conversely, they also create heat at extremely high temperatures. This is achieved because of the low boiling point of the refrigerant gases.

Commercial heat pumps generally use less energy to operate than they output in heat energy, making them extremely efficient – however when the temperature lift for commercial water heating or space heating is substantial (Temperature lift = outdoor air temperature and the temperature heat is delivered at within the building).

The heat pump efficiency i.e., COP or SCOP will reduce, therefore many heat pumps work at their optimum with low temperature heat distribution systems (such as underfloor heating) and why performance reduces dramatically when a heat pump is required to supply heat at high temperature for conventional domestic hot water.

Rinnai’s H3 range of products include domestic and commercial heat pumps that offer immediate property decarbonisation. Rinnai is determined to provide UK customers with cost effective low carbon solutions towards domestic and commercial hot water and building heating provision.

CLICK HERE TO VISIT THE RINNAI WEBSITE

or HERE to EMAIL RINNAI

CLICK HERE For more information on the RINNAI product range

 

 

RINNAI’S H3 DECARBONISATION OFFERS PATHWAYS
& CUSTOMER COST REDUCTIONS FOR
COMMERCIAL, DOMESTIC AND OFF-GRID HEATING &
HOT WATER DELIVERY
                                                   

Rinnai’s H3 range of decarbonising products include hydrogen / BioLPG ready technology, hybrid systems, and a wide range of LOW GWP heat pumps and solar thermal. Also, within Rinnai’s H3 range is Infinity hydrogen blend ready and BioLPG ready continuous flow water heaters which are stacked with a multitude of features that ensure long life, robust & durable use, customer satisfaction and product efficiency.

Rinnai’s range of decarbonising products – H1/H2/H3 – consists of heat pump, solar, hydrogen in any configuration, hybrid formats for either residential or commercial applications. Rinnai’s H3 range of products offer contractors, consultants and end users a range of efficient, robust and affordable decarbonising appliances which create practical, economic and technically feasible solutions. The range covers all forms of fuels and appliances currently available – electric, gas, hydrogen, BioLPG, rDME solar thermal, low GWP heat pumps and electric water heaters.

Rinnai H1 continuous water heaters and boilers offer practical and economic decarbonization delivered through technological innovation in hydrogen and renewable liquid gas ready technology.

Rinnai’s H1 option is centred on hydrogen, as it is anticipated that clean hydrogen fuels will become internationally energy market-relevant in the future; Rinnai water heaters are hydrogen 20% blends ready and include the world’s first 100% hydrogen-ready hot water heating technology.

Rinnai H2 – Decarbonization simplified with renewable gas-ready units, Solar Thermal and Heat Pump Hybrids. Rinnai H2 is designed to introduce a practical and low-cost option which may suit specific sites and enable multiple decarbonisation pathways with the addition of high performance.

Rinnai H3 – Low-GWP heat pump technology made easy – Rinnai heat pumps are available for domestic and commercial usage with an extensive range of 4 – 115kW appliances.

Rinnai’s H3 heat pumps utilise R32 refrigerant and have favourable COP and SCOP.

Rinnai is a world leading manufacturer of hot water heaters and produces over two million units a year, operating on each of the five continents. The brand has gained an established reputation for producing products that offer high performance, cost efficiency and extended working lives.

Rinnai’s commercial and domestic continuous flow water heaters offer a limitless supply of instantaneous temperature controlled hot water and all units are designed to align with present and future energy sources. Rinnai condensing water heaters accept either existing fuel or hydrogen gas blends. Rinnai units are also suited for off-grid customers who require LPG and BioLPG or rDME.

Rinnai products are i2HY20 certified, A-rated water efficiency, accessed through multiple fuel options and are available for purchase 24/7, 365 days a year. Any unit can be delivered to any UK site within 24 hours. Rinnai offer carbon and cost comparison services that will calculate financial and carbon savings made when investing in a Rinnai system. Rinnai also provide a system design service that will suggest an appropriate system for the property in question. Rinnai offer comprehensive training courses and technical support in all aspects of the water heating industry including detailed CPD’s. More information can be found on Rinnai’s website and its “Help Me Choose” webpage.

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Harmonising architecture and illumination for energy efficiency and aesthetic brilliance

  

Zumtobel and its sister brand Thorn, both lighting brands of the Zumtobel Group collaborated with 5plus architects, MZA consultants, Ardmac main contractor, Emtec sub-contractor, and Rexel wholesaler to implement an energy-efficient lighting scheme at the iconic 100 Barbirolli Square. The Group’s innovative lighting solutions successfully met the brief, providing a warm and inviting atmosphere throughout the building.

 

Barbirolli Square holds historical significance as the birthplace of the renowned Hallé orchestra. Founded by conductor and cellist John Barbirolli, the orchestra quickly gained international recognition for its diverse talent and artistic excellence. Today, 100 Barbirolli Square symbolises this triumph of creativity and resilience during a time of global conflict.

The Zumtobel Group Lighting brands played a pivotal role in the £20 million upgrade of the prominent 1990s office block in Manchester. The three-year project involved a complete refurbishment of the 150,000 sq ft building, across 12 floors, including reception spaces. The aim was to create a visually appealing lighting design that utilised exposed services while reducing energy consumption.

Incorporating Sustainability

The refurbishment project at 100 Barbirolli Square also prioritised sustainability and occupant well-being. The design features a sophisticated and understated style, with exposed concrete, poured concrete flooring, raw polished plaster, natural materials, and air purifying plants. Moreover, the introduction of a large cycle hub with changing rooms directly accessible from the street encourages alternative and sustainable transportation options. A flexible studio/gym and spacious changing rooms were included to promote the health and well-being of the building’s users.

A lighting solution to match the building aspirations

Working closely with the architect and consultant, Zumtobel developed a comprehensive lighting solution for the project. Central to the scheme was their newly launched, SLOTLIGHT infinity ID, which perfectly matched the design aesthetic and provided excellent lighting performance. The SLOTLIGHT infinity ID, known for its wide-angle uplighting, ensured there were no hotspots on the ceiling, enhancing the overall visual appeal. The warm 3000K colour temperature created a cosy atmosphere against the concrete soffits, contributing to the building’s inviting ambiance.

Additionally, other Zumtobel products, including SLOTLIGHT infinity, PANOS infinity-P R70, Comsign, RESCLITE PRO, and SUPERSYSTEM integral, were strategically installed in different areas of the building. Thorn Lighting’s Aquaforce Pro and Chalice were also used in the basement plant, back-of-house, and cores.

The use of LED technology and intelligent controls significantly reduced energy consumption, aligning with the project’s sustainability goals.

Emmet McAteer, 5plus Architects:

“Our aim was to strip the building back to its frame and design a high-specification environment that meets the needs of modern occupiers. The lighting solution provided by the Zumtobel Group perfectly complements the architecture. The SLOTLIGHT infinity ID not only delivers exceptional lighting performance but also enhances the visual aesthetics of the space. It beautifully integrates with the exposed services, creating a seamless and harmonious design.”

 Some impressive results

The lighting installation at 100 Barbirolli Square delivered impressive results in terms of energy efficiency and sustainability. Lighting traditionally accounts for approximately upwards of 25% of the energy used in an office building, here the use of the Zumtobel Group’s LED luminaires and intelligent controls reduces this by more than 50%, limiting the environmental impact.

The following statistics highlight the overall project’s success:

  • Embodied carbon saving: 71% over an equivalent new building.
  • Whole life carbon saving: 20% over an equivalent new building.
  • EPC Rating: B

“Chris Bryant, Director at MZA consultants comments: “”The selection of Zumtobel Group lighting solutions for 100 Barbirolli Square proved to be an excellent fit. Not only did they fulfil our energy efficiency criteria, but they also delivered exceptional lighting quality and the product range across the brands provided us with the necessary design flexibility. The collaborative effort between the Zumtobel Group brands and our project team resulted in a successful implementation that aligned with our envisioned outcome.”

 

 

For more information on Zumtobel Lighting please

CLICK HERE

to visit the website

 and for Thorn Lighting CLICK HERE

 

 

Products:

Zumtobel – SLOTLIGHT infinity ID – SLOTLIGHT infinity – PANOS infinity – P R70 – Comsign  – RESCLITE PRO – SUPERSYSTEM integral

 

Thorn – Aquaforce Pro – Chalice

 

 

 

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EJOT Colorfast fasteners receive globally renowned FM Approved mark

All the most widely used products in the EJOT Colorfast range of colour-matched self-drilling fasteners are now FM Approved,

providing specifiers and contractors with another independently verified ‘stamp of approval’ 

EJOT has secured FM approval for all the most widely used products in its Colorfast range of colour-matched self-drilling fasteners, providing specifiers and contractors with another independently verified ‘stamp of approval’ for the suitability of the range’s key products when used for fixing sandwich panels, or built-up envelope systems designed to the same standard.

Securing FM Approved status not only means that EJOT has successfully demonstrated Colorfast’s performance in testing, but that assessors are satisfied with how the product is manufactured, the quality of production systems and facilities, and what quality control procedures are in place to maintain consistency, as well as the marking procedures used for identification.

It is a development that provides additional assurance when specifying screws for coloured roofing and façade sheets. Whilst Colorfast’s original metal parent product has long been FM Approved, this latest approval classifies the products in their own right.

The third party certification by FM Approvals, a division of American property insurance giant FM Global, confirms EJOT’s stated performance capabilities for the fasteners in line with the stringent requirements of an international standard that applies to fully tested systems. Under the scheme, every element of the building envelope’s proposed construction is assessed down to the smallest fasteners, which is why it represents the ‘gold standard’ for approvals.

As a result, the standard is unambiguous in terms of which fasteners can be used in order to deliver an approved roof or façade. Where FM approval is a prerequisite on a building envelope project, an FM appointed engineer will make thorough checks to ensure the correct fasteners are being used – from checking approval verifications through to demanding an FM Approved logo on boxes or labelling.

Securing approval, however, is not only subject to successfully demonstrating the product’s performance in testing. The assessment process examines – through annual auditing – how the product is manufactured, the quality of production systems and facilities, and what quality control procedures are in place to maintain consistency, as well as the marking procedures used for identification.

 

Colorfast continues to raise the bar after more than 30 years in the market – now onto its third generation, it still outperforms other types of colour-matched screws thanks to its over-moulded nylon head design and the high quality of both the washers and screws, which are available in carbon steel and stainless steel for enhanced corrosion resistance.

Importantly, achieving the FM Approved mark for Colorfast screws supports EJOT UK’s rapidly increasing export market. Whilst it may not be widely sought currently by clients in the UK, FM Approvals certification is widely recognised and routinely required by specifiers and building inspectors in other countries, including the US, Australia and the south east Asia, where Colorfast sales are growing strongly.

It also represents the latest stage in EJOT UK’s continuous development programme for Colorfast, which means the fastener continues to raise the bar after more than 30 years in the market. Now onto its third generation, Colorfast still outperforms other types of colour-matched screws thanks to its over-moulded nylon head design and the high quality of both the washers and screws, which are available in carbon steel and stainless steel for enhanced corrosion resistance.

Colorfast joins several other EJOT products for the building envelope that already have an FM Approved mark. These include the Opticore LS, the self-drilling fastener with self-coring integral nylon head that has become a first-choice solution for attaching membrane faced insulated sandwich panels to light steel sections, and the widely used EJOT JT2 and JF3 self-drilling fasteners. In 2022, a range of EJOT flat roofing fastening systems also became FM Approved, most notably the EcoTek tube-washer with FBS-R fastener combination and the TKR/TKE fasteners with the HTK 2G 50 tube-washer.

Details of all EJOT’s FM Approved fasteners are available on RoofNav, a complementary tool from FM Approvals that provides access to the most up-to-date FM Approved roofing products and assemblies.

Brian Mack, Technical Business Development Manager at EJOT UK said:

“Securing the FM Approved mark for key products in the Colorfast range is another important stage in the development of this roofing and cladding mainstay, and one that gives additional assurance to the market in respect of its performance capabilities in application.

“The FM Approvals scheme is globally renowned, so this is a strategically significant step for EJOT too as we serve an increasingly international market with Colorfast, catering for projects where the building envelope must accommodate many different climatic conditions and performance goals.

“It is part of our continuous programme to provide customers with the required test evidence and certification they need to make the right choices for the building envelope fastener, whether that’s in the form of FM, ETAs (European Technical Assessments), CE marking or other approvals.

EJOT Colorfast has become the go-to solution for roofing and cladding installations where the head of the screws needs to be matched to the panels it is securing to optimise aesthetics.

Superior durability is achieved through the design and manufacturing process used to over-mould a nylon head, which is extremely UV-stable and can be matched to almost 400 colours in line with recognised colour matching systems.

These include all recognised colour matching systems such as RAL, NCS and Pantone, as well as the British Standards (BS) colour palette, the colour system on which Colorfast was first developed.

CLICK HERE to find out more

 

 

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KIDDE SAFETY EUROPE LAUNCHES NEW VERSATILE CO2 MONITOR

Leading manufacturer of safety alarms and equipment, Kidde Safety Europe has launched a new carbon dioxide (CO2) monitor to help people to understand and improve indoor air quality in homes, workplaces, schools and hospitality venues. The mains powered non-dispersive infrared (NDIR) monitor complies with the Scottish Building Standards requirements for the mandatory CO2 monitors that must be installed in all homes. Kidde is a part of Carrier Global Corporation (NYSE: CARR), the leading global provider of healthy, safe, sustainable and intelligent building and cold chain solutions. 

 

Warning users of rising CO2 levels or abnormal humidity or temperature level changes, the new Kidde CO2 Monitor, which has a 10-year lifespan, provides the current CO2 levels from 400 to 5000 parts per million (PPM), as well as a seven day history of CO2 readings. It also shows the current temperature and humidity on the large, easy to read LCD display, which has automatic brightness adjustment to minimise night-time disturbance.

 

The monitor has been designed to provide clear warnings and indications in several different forms. Detailed air quality information is displayed on the LCD screen. As many people will not be familiar with the acceptable parts per million (PPM) for CO2, the Kidde CO2 monitor provides a ‘traffic light’ LED notification to allow easy identification of the current CO2 levels, even from a distance. Green represents 400 to 999 ppm – which signals good indoor air quality, Orange denotes readings of 1000 to 1499 ppm – indicating deteriorating indoor air conditions associated with poor air quality complaints, and Red displays for readings above 1500 ppm – the level associated with headaches, drowsiness and loss of concentration and where it is necessary to ventilate indoor space as a result. At this level, the monitor’s easily audible built-in alarm clearly alerts occupants to high CO2 levels. For clarity and convenience there is also an optional voice alert, which is available in six selectable languages.

 

The Kidde CO2 Monitor has been designed for easy set up and installation. It works straight out of the box with a built-in automatic 24 hour CO2 sensor calibration. The monitor is mains powered with a 12-hour rechargeable battery back-up and can be free-standing or wall mounted.

 

“From sick building syndrome to changes in building standards, to updated guidance for schools and workplaces, there has never been more of a focus on air quality, and in particular carbon dioxide,” said Simon Jones, Marketing Manager at Kidde Safety Europe. “CO2, which is often less commonly recognised as an issue compared with particulate matter pollution and carbon monoxide, can have a serious impact on health and wellbeing. Our new CO2 monitor has been designed to make it as simple as possible for people to be better informed about air quality in the spaces they occupy and allow improvements to be made.”

 

To find out more about Kidde’s range, please CLICK HERE

 

 

 

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RINNAI PRESENTS CIBSE APPROVED CPD ON HEAT PUMP SEASONAL PERFORMANCE FACTORS

 

Rinnai has unveiled a CIBSE-approved CPD on Seasonal Performance Factors, on the efficacy of Heat Pumps, to a focus group of consultants, systems designers and contractors in London. The CPD started as a ‘White Paper’ presenting an innovation in measuring system performance and providing increased detail into the efficiency of commercial heating and hot water dispersal systems. Rinnai’s Sean Ehlen M Eng was the author of the SPF White Paper, and it is freely available to view HERE

 

Rinna’s focus group was well attended and concentrated on introducing an alternative methodology – Seasonal Performance Factor – to evaluate the efficiency of commercial heating and hot water systems. Rinnai’s Sean Ehlen M Eng hosted the presentation explaining his new approach and then took questions. The peer-led focus group arrived at the conclusion that the Seasonal Performance Factor approach provided customers with greater added transparency towards system performance, cost and expectations.

Rinnai’s ‘White Paper’ report details the potential limitations of manufacturer-issued efficiency measures for Heat pumps, namely COP (Coefficient of performance) and SCOP (Seasonal Coefficient of Performance). Manufacturers often measure heat pump efficiency using Coefficient of Performance (COP), which is the ratio of useful heat energy produced to the electricity consumed at a specific external air temperature and temperature rise required.

Due to the SCOP rating solely measuring the efficiency of the heat pump unit, this may yield a lack of system congruity when considering the entire system. Consequently, relying on this performance measurement alone can affect the overall system expectations and ultimately the expected carbon reductions.

Instead, the Rinnai White paper has adopted the ‘Seasonal Performance Factor.’ This methodology evaluates all energy utilizing components within a commercial hot water system, therefore, measuring the performance of the entire system as opposed to solely the heat pump.

By presenting this White Paper to UK customers, Rinnai aims to provide information that delivers a concise and true account of commercial hot water heating performance using the ‘Seasonal Performance Factor’ methodology.

Rinnai continues to inform the UK market of details that provide an accurate statement of system performance, while considering the effects on operational expenditure, economic investment, and environmental impact.

Rinnai understands the significance of an investment during a time of sensitive economic constraints and rising energy costs. Rinnai aim to share all information that assists the UK customer in decision making that assists the drive to NetZero and is financially efficient.

 

 

CLICK HERE TO VISIT THE RINNAI WEBSITE

or HERE to EMAIL RINNAI

CLICK HERE For more information on the RINNAI product range

 

 

RINNAI’S H3 DECARBONISATION OFFERS PATHWAYS
& CUSTOMER COST REDUCTIONS FOR
COMMERCIAL, DOMESTIC AND OFF-GRID HEATING &
HOT WATER DELIVERY
                                                   

Rinnai’s H3 range of decarbonising products include hydrogen / BioLPG ready technology, hybrid systems, and a wide range of LOW GWP heat pumps and solar thermal. Also, within Rinnai’s H3 range is Infinity hydrogen blend ready and BioLPG ready continuous flow water heaters which are stacked with a multitude of features that ensure long life, robust & durable use, customer satisfaction and product efficiency.

Rinnai’s range of decarbonising products – H1/H2/H3 – consists of heat pump, solar, hydrogen in any configuration, hybrid formats for either residential or commercial applications. Rinnai’s H3 range of products offer contractors, consultants and end users a range of efficient, robust and affordable decarbonising appliances which create practical, economic and technically feasible solutions. The range covers all forms of fuels and appliances currently available – electric, gas, hydrogen, BioLPG, rDME solar thermal, low GWP heat pumps and electric water heaters.

Rinnai H1 continuous water heaters and boilers offer practical and economic decarbonization delivered through technological innovation in hydrogen and renewable liquid gas ready technology.

Rinnai’s H1 option is centred on hydrogen, as it is anticipated that clean hydrogen fuels will become internationally energy market-relevant in the future; Rinnai water heaters are hydrogen 20% blends ready and include the world’s first 100% hydrogen-ready hot water heating technology.

Rinnai H2 – Decarbonization simplified with renewable gas-ready units, Solar Thermal and Heat Pump Hybrids. Rinnai H2 is designed to introduce a practical and low-cost option which may suit specific sites and enable multiple decarbonisation pathways with the addition of high performance.

Rinnai H3 – Low-GWP heat pump technology made easy – Rinnai heat pumps are available for domestic and commercial usage with an extensive range of 4 – 115kW appliances.

Rinnai’s H3 heat pumps utilise R32 refrigerant and have favourable COP and SCOP.

Rinnai is a world leading manufacturer of hot water heaters and produces over two million units a year, operating on each of the five continents. The brand has gained an established reputation for producing products that offer high performance, cost efficiency and extended working lives.

Rinnai’s commercial and domestic continuous flow water heaters offer a limitless supply of instantaneous temperature controlled hot water and all units are designed to align with present and future energy sources. Rinnai condensing water heaters accept either existing fuel or hydrogen gas blends. Rinnai units are also suited for off-grid customers who require LPG and BioLPG or rDME.

Rinnai products are i2HY20 certified, A-rated water efficiency, accessed through multiple fuel options and are available for purchase 24/7, 365 days a year. Any unit can be delivered to any UK site within 24 hours. Rinnai offer carbon and cost comparison services that will calculate financial and carbon savings made when investing in a Rinnai system. Rinnai also provide a system design service that will suggest an appropriate system for the property in question. Rinnai offer comprehensive training courses and technical support in all aspects of the water heating industry including detailed CPD’s. More information can be found on Rinnai’s website and its “Help Me Choose” webpage.

 

 

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LIGHTING AND SUN PROTECTION FOR OPTIMAL INDOOR ENVIRONMENT

ZEHNDER EMBRACES WELLUMIC LIGHT MANAGEMENT SYSTEM FROM TRILUX AND WAREMA IN THE “CENTRE OF CLIMATE.

 Zehnder, the globally renowned expert in indoor climate solutions, has unveiled its groundbreaking “Centre of Climate” at its German headquarters in Lahr. Spanning an expansive 5,000 square metres, this state-of-the-art facility serves as a hub for innovation, learning, and collaboration, catering to employees, customers, and visitors alike. Central to the building’s holistic design is the WELLUMIC system, a collaborative creation of TRILUX and WAREMA. This intelligent system orchestrates real-time sun shading and lighting coordination, ensuring optimal lighting conditions while minimising energy consumption.

The “Centre of Climate” in Lahr, Baden-Württemberg, consists of open office spaces, meeting and conference rooms, a new restaurant with a café serving as a communal gathering place, and a brand experience room within its expansive footprint. The paramount objective of this architectural masterpiece is the well-being of its occupants.

Petra Frey-Gangi, Head of Marketing & Product Management Zehnder Germany, elaborated,

“Our comprehensive building concept not only raises energy efficiency to new heights but also creates an exceptionally inviting ambience that maximally supports individuals in their endeavours.”

The facility was inaugurated in March 2023.

UNPARALLELED INTELLIGENT CONTROL FOR OPTIMAL LIGHTING AND COST-EFFICIENCY

At the core of this sustainable design is Wellumic, an innovation developed by TRILUX and WAREMA. This solution harmonises lighting and sun shading, constituting a coordinated light management system. The algorithm-based control system optimally harnesses available daylight, simultaneously preventing indoor spaces from overheating, especially during summer, due to excessive sunlight exposure that would necessitate energy-intensive cooling. Sensors continuously gauge indoor and outdoor lighting conditions, automatically adjusting external blinds and lighting accordingly.

PRECISE SUN SHADING CONTROL, DOWN TO THE DEGREE AND MILLIMETRE

A notable feature is the precise control of external blinds through SMI motors. Beyond mere opening and closing, these motors finely adjust the angle of individual slats in real-time, down to the nearest degree. To minimise glare and maximise sunlight penetration, the intricate algorithm factors variables such as the sun’s angle relative to each window throughout the day and seasons, expertly adjusting slat angles accordingly.

The outcome is optimal lighting conditions, irrespective of the time of day or season, and a considerable reduction in energy consumption for cooling. Markus Schwab, a building physicist and Wellumic expert at WAREMA, remarked,

“Wellumic empowers companies to manage two essential aspects with one solution, streamlining the planning and implementation processes through intelligent interaction between proven systems.”

HUMAN CENTRIC LIGHTING (HCL) AND AWARD-WINNING LUMINAIRES FROM TRILUX

Recognising that light is more than just illumination, Zehnder has embraced high-quality HUMAN CENTRIC LIGHTING solutions from TRILUX across various areas of the building. These luminaires, featuring Active technology, mimic the spectral composition of daylight, delivering a “natural” artificial light that users find especially pleasing. Simultaneously, this lighting supports various physiological processes, including the sleep-wake cycle. The luminaires blend into the architectural design and enhance overall room aesthetics.

In line with this philosophy, the large office areas feature award-winning luminaires such as the PARELIA LED, LUCEO SLIM, and LATERALO RING LED pendant luminaires, accompanied by thoughtful lighting design. Complementing these are the FINEA LED light channel solutions, serving as suspended and surface-mounted fixtures to accentuate the atmosphere and provide wall illumination in the offices and think tanks.

SPECIAL DESIGN ELEMENT: HEATING AND COOLING SAIL WITH LIGHTING FUNCTION

Ceiling sails with heating and cooling functions from Zehnder, employed throughout the building, add a distinctive touch. As part of the project, they have been equipped with SONNOS LED downlights in an HCL design (Active) from TRILUX, further expanding their functionality to include lighting tasks. Lukas Hünting, Lighting Application Specialist at TRILUX, shared:

“To achieve an uncluttered ceiling appearance and offer flexible space utilisation, the initial lighting design was reimagined, with suspended luminaires centrally positioned under the ceiling sails instead of workstation-oriented placement.”

This effect extends beyond the building’s confines, as the illuminated ceiling becomes a striking signature for the company, visible from afar through the open glass facades.

For more information on the innovative lighting management system

 

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Domus Ventilation: a single source supplier, for maximum efficiency

With its extensive range of market-leading ventilation systems, products and accessories designed to work in harmony, Domus Ventilation is in the enviable position of providing customers with a single source for all their residential ventilation requirements. A new short video has been uploaded to its website – domusventilation.co.uk – that clearly explains the benefits of this approach for customers.

Domus Ventilation manufactures high quality and solutions-based ventilation products that save energy and improve indoor air quality from its state-of-the-art production facilities in South Wales. It takes a whole house approach to ventilation, with mechanical extract appliances, ducting and accessories designed and third party tested for end-to-end system performance. A ventilation system designed and installed entirely from Domus Ventilation components makes for a highly efficient one, with smooth air flow and minimum energy usage.

Established over 30 years’ ago, Domus Ventilation built its reputation for quality on its ducting systems in the early years. Today, Domus rigid ducting is available in six different profiles, with high efficiency duct bends, supported by patented duct insulation, and sound attenuation components, for a complete duct system solution. The company has expanded its product portfolio over the past decade to include mechanical ventilation systems such as the award winning HRXE range of Mechanical Ventilation with Heat Recovery (MVHR) systems; the highly energy-efficient CMX Mechanical Extract Ventilation (MEV) units; and a comprehensive range of intermittent extract fans.

But the benefits of buying from a single manufacturer doesn’t stop just at the product range. By using a single brand, you can benefit from the full range of support on offer. In the case of Domus Ventilation, this includes technical support from a dedicated, in-house technical team offering a range of services from duct take-offs and estimations, to Revit MVHR and MEV system drawings, all completely free of charge. The company also provides a detailed Specification Guide and offers several CIBSE CPD accredited courses.

Domus Ventilation, part of the Genuit Group, has a well-deserved reputation for quality, supported by excellent technical support, from a market leading manufacturer and designer. The company provides differentiated ventilation solutions, transforming the way developers, contractors, installers, home owners and distributors meet Building Regulations Parts F & L and emerging environmental standards.

CLICK HERE  for more information

and to view the new short video

 

 

 

 

 

 

 

 

 

 

 

 

 

With its extensive range of market-leading ventilation systems, products and accessories designed to work in harmony, Domus Ventilation is in the enviable position of providing customers with a single source for all their residential ventilation requirements. A new short video has been uploaded to its website – domusventilation.co.uk – that clearly explains the benefits of this approach for customers.

 

Domus Ventilation manufactures high quality and solutions-based ventilation products that save energy and improve indoor air quality from its state-of-the-art production facilities in South Wales. It takes a whole house approach to ventilation, with mechanical extract appliances, ducting and accessories designed and third party tested for end-to-end system performance. A ventilation system designed and installed entirely from Domus Ventilation components makes for a highly efficient one, with smooth air flow and minimum energy usage.

 

Established over 30 years’ ago, Domus Ventilation built its reputation for quality on its ducting systems in the early years. Today, Domus rigid ducting is available in six different profiles, with high efficiency duct bends, supported by patented duct insulation, and sound attenuation components, for a complete duct system solution. The company has expanded its product portfolio over the past decade to include mechanical ventilation systems such as the award winning HRXE range of Mechanical Ventilation with Heat Recovery (MVHR) systems; the highly energy-efficient CMX Mechanical Extract Ventilation (MEV) units; and a comprehensive range of intermittent extract fans.

 

But the benefits of buying from a single manufacturer doesn’t stop just at the product range. By using a single brand, you can benefit from the full range of support on offer. In the case of Domus Ventilation, this includes technical support from a dedicated, in-house technical team offering a range of services from duct take-offs and estimations, to Revit MVHR and MEV system drawings, all completely free of charge. The company also provides a detailed Specification Guide and offers several CIBSE CPD accredited courses.

 

Domus Ventilation, part of the Genuit Group, has a well-deserved reputation for quality, supported by excellent technical support, from a market leading manufacturer and designer. The company provides differentiated ventilation solutions, transforming the way developers, contractors, installers, home owners and distributors meet Building Regulations Parts F & L and emerging environmental standards.

 

For more information, and to view the new short video, go to domusventilation.co.uk

 

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EUROPEAN & GLOBAL MARKET FOR HEAT PUMPS LOOKS FOR WIDE EXPANSION

 

 

 

 

 

 

 

Chris Goggin looks at the expansion of the global heat pump market as they will play a pivotal part in UK, European and international decarbonisation plans. Rinnai observes the market conditions that will likely see heat pump technology become standard household appliances on an international scale.

 

 

Heat pumps will make a significant contribution towards global decarbonisation aims, of that there appears to be little doubt. The international heat pump market is projected to substantially expand as fossil fuels are phased out in favour of clean carbon neutral energies. Heat pumps are becoming seen internationally as trusted tools of decarbonisation with major economies across the globe adopting them as a preferred method of heating and hot water delivery to domestic and commercial sites.

Heat pumps will certainly be a major contributor towards the introduction of clean renewable energy across EU member states. The EU aims to increase the number of heat pumps installed in member countries with its REPowerEU plan. The plan covers diversifying energy supplies, producing clean energy and reducing overall energy consumption.

Current estimations on heat pumps that have been installed across Europe are around 20 million. 3 million of these heat pumps were purchased during 2022. European heat pump sales throughout 2022 resulted in a 39% increase, up 5% when compared to 2021.

France bought and installed more heat pumps than any other EU nation in 2022 when compared to 21 other European heat pump markets. 621,776 individual heat pump units were sold and installed in France throughout 2022. UK statistics show that the UK had sales of 55,168.

Scandinavian and Baltic EU states maintain the highest levels of domestic heat pump adoption – Norway has 60%, Sweden 43%, Finland 41%, and Estonia 34%. Norway has 1.4 million actively operational heat pumps that provide essential heat and hot water to domestic properties.

Heat pumps provide heating and hot water towards 16% of all domestic and commercial properties across Europe and there are further plans to install an added 60 million more by 2030. Heat pump technology is a certified method of clean energy dispersal and international market projections expect further expansions in size and scope. The current European heat pump market is healthy whilst the future heat pump market will continue to grow.

America is another area of importance regarding domestic and commercial property heat pump adoption. More heat pumps were sold and installed than gas furnaces during 2022. Heat pump sales amounted to 4.3 million whilst sales of gas fuelled heating and hot water systems were 3.9 million.

The residential heat pump market in the US was valued at $13 billion in 2020 and is expected to grow at a CAGR (Compound Annual Growth Rate) of 5% between 2021 – 2030.

American heat pump adoption has resulted in an 11% increase in sales of air sourced heat pumps during 2022. Heat pump sales throughout US territory have steadily increased for 20 years. In 2001, 1.44 million air source heat pumps were sold. In 2021, customers purchased 3.92 million air source heat pumps.

As in Europe, the American heat pump market performs strongly and is expected to grow over the coming years. In 2022 the US was the most dynamic heat pump market in the world – with a 15% increase in recorded sales.

Another significant player in the international heat pump market is China, which manufactures 40% of the world’s heat pumps. China is the globes largest producer of heat pumps with many of the finished units being exported to Europe.

Heat pumps are a recognised technology throughout all Chinese regions and play a key part in heating and hot water delivery as well as air conditioning. 58.4 million heat pumps have been installed in China as of 2020 – 33% of the world’s installed heat pumps. China is the biggest market for air source heat pumps with sales increasing by 7% in 2021 and 12.5 million units in operation.

In 2022 China recorded a 20% increase in air to water heat pumps compared to sales statistics in 2021. Over 1 million air source heat pumps were sold in China in 2022. China is currently the third most dynamic international heat pump market with a recorded annual 13% increase in national sales.

According to the website Global Heat Pump Statistics (April 2023) “Leading manufacturers are seeing promising signs that today’s momentum and policy support could put the industry on a trajectory that triples sales by 2030 – and they have accordingly announced plans to invest more than $4 billion in expanding heat pump production and related efforts, mostly in Europe.”

Heat pump sales increased by more than 11% globally in 2022. Widespread UK heat pump adoption is yet to be fully announced through sales and industry growth statistics. However, it can be observed that the heat pump industry and market is expanding exponentially, with the UK expected to also increase the size and levels of activity within the domestic heat pump market. Doing so will ensure achievable domestic and commercial property decarbonisation.

 

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CLICK HERE For more information on the RINNAI product range

 

RINNAI’S H3 DECARBONISATION OFFERS PATHWAYS
& CUSTOMER COST REDUCTIONS FOR
COMMERCIAL, DOMESTIC AND OFF-GRID HEATING &
HOT WATER DELIVERY
                                                   

Rinnai’s H3 range of decarbonising products include hydrogen / BioLPG ready technology, hybrid systems, and a wide range of LOW GWP heat pumps and solar thermal. Also, within Rinnai’s H3 range is Infinity hydrogen blend ready and BioLPG ready continuous flow water heaters which are stacked with a multitude of features that ensure long life, robust & durable use, customer satisfaction and product efficiency.

Rinnai’s range of decarbonising products – H1/H2/H3 – consists of heat pump, solar, hydrogen in any configuration, hybrid formats for either residential or commercial applications. Rinnai’s H3 range of products offer contractors, consultants and end users a range of efficient, robust and affordable decarbonising appliances which create practical, economic and technically feasible solutions. The range covers all forms of fuels and appliances currently available – electric, gas, hydrogen, BioLPG, rDME solar thermal, low GWP heat pumps and electric water heaters.

Rinnai H1 continuous water heaters and boilers offer practical and economic decarbonization delivered through technological innovation in hydrogen and renewable liquid gas ready technology.

Rinnai’s H1 option is centred on hydrogen, as it is anticipated that clean hydrogen fuels will become internationally energy market-relevant in the future; Rinnai water heaters are hydrogen 20% blends ready and include the world’s first 100% hydrogen-ready hot water heating technology.

Rinnai H2 – Decarbonization simplified with renewable gas-ready units, Solar Thermal and Heat Pump Hybrids. Rinnai H2 is designed to introduce a practical and low-cost option which may suit specific sites and enable multiple decarbonisation pathways with the addition of high performance.

Rinnai H3 – Low-GWP heat pump technology made easy – Rinnai heat pumps are available for domestic and commercial usage with an extensive range of 4 – 115kW appliances.

Rinnai’s H3 heat pumps utilise R32 refrigerant and have favourable COP and SCOP.

Rinnai is a world leading manufacturer of hot water heaters and produces over two million units a year, operating on each of the five continents. The brand has gained an established reputation for producing products that offer high performance, cost efficiency and extended working lives.

Rinnai’s commercial and domestic continuous flow water heaters offer a limitless supply of instantaneous temperature controlled hot water and all units are designed to align with present and future energy sources. Rinnai condensing water heaters accept either existing fuel or hydrogen gas blends. Rinnai units are also suited for off-grid customers who require LPG and BioLPG or rDME.

Rinnai products are i2HY20 certified, A-rated water efficiency, accessed through multiple fuel options and are available for purchase 24/7, 365 days a year. Any unit can be delivered to any UK site within 24 hours. Rinnai offer carbon and cost comparison services that will calculate financial and carbon savings made when investing in a Rinnai system. Rinnai also provide a system design service that will suggest an appropriate system for the property in question. Rinnai offer comprehensive training courses and technical support in all aspects of the water heating industry including detailed CPD’s. More information can be found on Rinnai’s website and its “Help Me Choose” webpage.

 

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