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Originally Posted by seifrob
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Had ANYONE did proper A-B-A test with more significant results then measure error?
I know from reading first half of 21 pages that you are more than sceptical to the subject, but still...
Why I ask: my parents built a new house, and in first 18 months, they had to replace heating coil three times due to calking (incrustation?? - I donīt know the correct term). As a last resort, I installed one of these. It is two years and so far, it's O.K. No other chages were made (like new anode etc).
I don't know, why it happened. I doubt that water quality dramatically changed over time (they use water from water lines, not well). I doubt it is because house pipe system is cleaner now (six months should be enough to establish equilibrium). I doubt my parents life habits changed dramatically, so water flow in pipes and water consumption is same in general.
I am sure we can rule out placebo effect. So my conclusion is that it works.
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So the conclusion is that there were metals that were accumulating and causing the lines to crust up, but the magnets somehow made the metals... disappear? Because if they were pulling the metals out of the water, wouldn't the line just be closed up where the magnets are?
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It is apples and oranges, I know. thats why i ask.
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More like fairies and unicorns, methinks.