- Once you start seeing heavy buildup or flow issues after flushing, that's usually a sign those pipes are on borrowed time. - Galvanized just doesn't...

You make a good point about DIY fixes sometimes going sideways, but I think there's a middle ground here worth mentioning. A lot depends on the nature...

Yeah, it's pretty interesting how plumbing can sneak in those little science lessons. I've seen too many people make the hot water mistake—seems logic...