Rinnai, a UK-based company, has launched a series of innovative products and services at their Installer SHOW event, focusing on decarbonization and technological advancements in hot water heating systems. The event features a wide range of products like hydrogen-ready hot water systems, hybrid systems incorporating renewables like solar, heat pumps, and electric cylinders. These offerings aim to create pathways for decarbonization that are not only technically feasible but also economically viable. Rinnai's solar thermal water heating systems stand out for their ability to save up to 3.5 times more carbon per square meter compared to traditional solar technology. By combining solar technology with condensing hot water heaters, significant savings in carbon emissions and costs can be achieved. The company's H3 range includes Low-GWP R290 heat pumps suitable for both commercial and domestic use, providing efficient heating and hot water even in extreme temperatures. Additionally, Rinnai's new KCM series of continuous flow water heaters boasts advanced micro-processors that optimize energy use, ensuring precise temperature control and enhancing safety measures. Overall, Rinnai's initiatives demonstrate a positive stance towards sustainability and energy efficiency in the heating technology sector.