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Author Topic: Hot water circulation  (Read 6988 times)
Tinbum
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« Reply #15 on: November 13, 2019, 09:39:06 AM »

I was planning on putting in a flow switch and timer. A little bit of training would be needed but-

Go into bathroom / toilet etc, turn on tap briefly, flow switch detects, circulation pump starts on timer, do something for a minute or so (e.g. go to toilet) and then use tap.

You could still use another timer to run the pump at times that the bathroom is normally used.

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Greenbeast
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« Reply #16 on: November 13, 2019, 09:44:30 PM »

You want the pump to run all the time, So a pir will work, just means when they leave at night it stops

Ah yes, i guess you're right
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