Lower temperature heating systems can require larger radiators to achieve the comfort heating levels in a home, and in some homes installing larger radiators may be a problem if the wall space does not allow for them. In these situations, K3 radiators from Stelrad – with three panels and three sets of fins – are an ideal solution – providing 50% more metal heating surface than a standard K2 for example, but from the same size radiator footprint. For more information and for selection and fitting tips head for www.stelrad.com/trade or go to the Stelrad videos on YouTube.