>I wouldn't drop the temperature
Neither would I. A few weeks ago there was an article on one of the news sites by a microbiologist who said that legionella thrives in domestic water systems especially if they aren't used for a few days. He runs his taps for 20mins whenever he returns from trips away.
Found it:
metro.co.uk/2019/07/15/doctor-says-run-shower-20-minutes-holiday-10313055/
Last edited by: Kevin on Wed 11 Sep 19 at 21:16
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