PRODUCTS | SERVICES Products of the month New 12-year warranty for Rinnai products Manufacturer says range of commercial and domestic water heaters align with present and future energy sources R innai has introduced a comprehensive 12-year warranty on all of its fully certified I2HY20 continuous flow hot-water heaters in the UK. The warranty is expected to give heating engineers, contractors, consultants and end users a practical, technically and economically viable solution, while enabling lower onsite carbon when blending commences. The heaters are hydrogen blends-ready 20% and are designed to accept the proposed 20% blend of hydrogen/natural gas. Rinnai is one of the first manufacturers to display the I2HY20 gas category certificate for all its products. Rinnais H1, H2, and H3 solutions offer potential pathways to net zero, decarbonising the energy question and easing the cost-ofliving squeeze. Rinnais H1 solution is centred on hydrogen, as it is anticipated that cleanhydrogen fuels will become internationally energy market-relevant in the future. Rinnai water heaters include the worlds first 100% hydrogen-ready hot-water heating technology. Its H2 range is designed to introduce a practical and low-cost option, while Rinnais H3 range offers low global warming potential (GWP) heat pump technology made easy. The H3 range of decarbonising products includes hydrogen/BioLPG-ready technology, hybrid systems, a wide range of low-GWP heat pumps, and solar thermal. Its products offer contractors, consultants and end users a range of efficient, robust and affordable decarbonising appliances that create practical, economic, and technically feasible solutions. The range covers all forms of fuels and appliances currently available, including electric, gas, hydrogen, BioLPG, rDME, solar thermal, low-GWP heat pumps, and electric water heaters. In 2022, Rinnai announced the global launch of the worlds first designed and developed 100% hydrogen combustion for continuous flow hot-water heating units and systems for domestic and commercial applications. This development complements the firms current range of water heaters that are hydrogen blends-ready, right now, and able to use both BioLPG and rDME without any adjustment. Chris Goggin, Rinnai UKs managing director, 66 April 2023 www.cibsejournal.com said: The warranties give heating engineers, contractors, consultants and end users a solution that is practical, and technically and economically viable, while enabling lower onsite carbon when blending commences. When these continuous flow water heaters approach end of life, it is expected, within policy documents, that 100% hydrogen could be entering the grid system and we shall be ready to ease this transition. Rinnai products are UKCA certified, A-rated for water efficiency, accessed through multiple fuel options, and available for purchase 24/7, 365 days a year. Any unit can be delivered to any UK site within 24 hours. Rinnai offers carbon- and cost-comparison services that will calculate financial and carbon savings made when investing in a Rinnai system. It also provides a system- design service, BIM and CAD drawings and schematics, life-cycle analysis and carbon footprint, and comprehensive training courses and CPDs, which are all available for free. Rinnai is a world-leading manufacturer of hot-water heaters and produces more than two million units a year, operating on five continents. The brand has a reputation for products that offer high performance, cost efficiency, and extended working lives. Rinnais commercial and domestic continuous flow water heaters offer a limitless supply of instantaneous temperature-controlled hot water, and all units align with present and future energy sources. Visit www.rinnai-uk.co.uk Tel: 020 7880 6245 Email: cibsedirectory@redactive.co.uk