The best just got BESA
The DATA is one of six HIUs tested in 2016 independently to the new UK HIU standards, and demonstrated beyond doubt to offer greater efficiencies than any other system.
Now it has been tested under the latest 2017 BESA test standards, and once again demonstrated that there is a big gap between us and the rest, with a VWART (Volume Weighed Average Return Temperature) of only 15.8°C.
To see the latest results for yourself, visit the link below.