Saunders initially installed a few replacement boilers in the University’s East Slope student accommodation areas for energy efficiency and user-friendly evaluation. After a few months operation it was clear that with the energy saving and reduced maintenance a full appraisal of other heating equipment in the area should be carried out. Following on from the appraisal Saunders were instructed to replace a further 57 ageing boilers with Vaillant being the chosen manufacturer coupled with Megaflow water heaters.