HVR highlight energy efficiency from a Herschel case study Heating & Ventilation Review use Herschel’s case study as a case study for energy efficiency.Related posts:Going out? Keep warm with Herschel.Warming up the Stadium with Aspect XL!Fantastic occupier feedback on how Herschel compares to electric convector Posted on 10th December 201520th July 2020 by Sam Abel — Leave a comment