Bruce Towers & Sons, based in the heartlands of East Anglia, recently completed a major refit of Rinnai hot water heating units in four separate plant rooms across two big schools over a half term. Rinnai’s N Series hot water heating units were installed in cascade arrangements so that the schools and their thousands of staff and pupils had unlimited volumes of on demand temperature controlled hot water. Says Bruce Towers, “We were able to install all the Rinnai units in the

Showersave , part of The Keystone Group , which provides drain water heat recovery solutions, has collaborated with Currie Community High School  to install Waste Water Heat Recovery Systems (WWHRS)  as part of the school’s journey to Passivhaus  certification.    Built as part of the Scottish Government’s Learning Estate Investment Programme (LEIP) , the £65 million facility in south-west Edinburgh accommodates 1,000 students and includes a swimming pool, theatre, café and e