Recent tests involving Sundwel and carried out throughout the UK by ETSU have shown that flat plate solar collectors can provide 70% of a household's annual domestic hot water requirements.

With a designed service life in excess of 20 years this amounts to substantial savings in both fuel costs and CO2 emissions.

With a slim-line aluminium body, close couple connections and little or no external pipe work the overall effect is both impressive and aesthetically pleasing.