Plumbing Confusion
A few months back my hot water heater bypass valve blew apart. Luckily I was in the RV when it happened so I caught it. Otherwise my entire water tank would have ended up on the floor in the RV. The...
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When I de-winterized my Airstream this spring, I was getting little water from the hot water tap. I took a wooden rod and gently tapped on the backflow check valve at the top of my water heater, and the hot water stream increased significantly. I think either that valve had stuck, or some detritus had partially clogged it up. When I tapped it it either unstuck, or the detritus flushed on out.
