Course duration 30 - 45 minutes Learn why lower flow temperatures make heating systems cheaper and more efficient, and how to set up and balance systems to run at their best. Most heating systems in the UK run hotter than they need to, wasting energy and money on every heating cycle. Modern condensing boilers and heat pumps are designed to run at lower flow temperatures, but they only deliver their full efficiency when systems are set up properly. This course shows you how. You will learn why flow temperature matters so much to efficiency, how condensing boilers recover heat and why high flow temperatures stop them doing it, and the practical steps involved in reducing flow temperatures without leaving customers cold. We cover system balancing, radiator performance, hot water considerations and how to explain the benefits to customers in terms they will actually care about, comfort and lower bills. A valuable course for heating engineers, plumbers and installers who want to deliver genuinely efficient systems and stand out from the competition. Study anytime, on any device, with audio recaps for the van.