Domestic heat exchangers.
British Gas were a state-owned company supplying all of the domestic gas to Britain. They also serviced boilers and so had an interest in reducing the problem of scaling in domestic heat exchangers.
- The Hydropath units were found to significantly outperform all the other water conditioners tested, and extend the time taken for a heater to get clogged by over six times.
- British Gas also calculated their savings to be significant.
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