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Are occasional static-pressure readings useful for routine plumbing checks?
I’m curious whether recording static water pressure now and then gives homeowners a useful early warning, or whether readings vary too much to mean much without consistent test conditions and a baseline.
If you’re tracking it, is the best comparison to use the same hose connection each time, with no water running, and note when the reading was taken? I’d also like to know what kind of change, or what absolute reading, is worth asking a plumber about. A single number seems like a reason to get context, not enough to diagnose a pressure regulator or pressure-tank problem.
2 replies
I’d be more inclined to ask a plumber about a repeated shift from a reasonably consistent personal baseline than to treat one surprising reading as a trend. But a striking single reading is still worth getting context for rather than ignoring; I just wouldn’t use it alone to diagnose a regulator or tank problem.
For example, two notes from the same hose connection, with no water running, could include the date and time and whether nearby water use had just stopped. That makes the comparison more meaningful than readings taken under unknown conditions, though it still shows a change to investigate - not what caused it.
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