Tag: water heater expansion tank
How to Plumb In an Expansion Tank on Water Heater (Step-by-Step Guide)
If your home has a closed-loop plumbing system—common in newer builds with backflow preventers or pressure-reducing valves—you’ve likely experienced rising water pressure after heating. This isn’t just annoying; it can damage pipes, valves, and even your water heater. That’s where learning how to plumb in an expansion tank on water heater becomes essential. Installing an…
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Does the Plumbing Code Require an Expansion Tank on a Water Heater?
If you’ve recently had plumbing work done or are troubleshooting water pressure issues, you might be asking: “Does the plumbing code require an expansion tank on a water heater?” You’re not alone. Many U.S. homeowners are surprised to learn that modern plumbing systems often do require an expansion tank—but only under specific conditions. In this…
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