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protherm 80e?

water released via pressure valve so system FO this happens evey 12hrs. pressure valve replaced still same problem could it be pressure vessel

michael marshall
November 2007
or the fill loop shut off valve is leeking and letting to much pressure in, if not that find the pressure vessel and see if water comes out of the little valve if not check the pressure it it with a car tyre guage ind should be around 1bar 14psi

medwards
November 2007
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