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Gray0689
At least 15mmx19mm armaflex for secondary return
Discuss Secondary return insulation in the Plumbing Jobs | The Job-board area at PlumbersForums.net
Thanks for your quick reply. See my reply to Kris re the 24/7 etc. And I'll look into fitting a PIR - interesting. I hadn't thought/heard of this.
You don't need a timeclock or pir. The pump will, given time, build a usage database and react accordingly.
Reply to Secondary return insulation in the Plumbing Jobs | The Job-board area at PlumbersForums.net
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