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No pressure from hot water expansion tank 147
I’ve been on a plumbing DIY kick lately, and after recently replacing a hot water recirculating pump that had been installed incorrectly (upside-down!) by a professional plumber, I’ve been reminded that it’s never a bad idea to periodically test things inside your own house — even if they were installed […]

Testing and Replacing a Hot Water Expansion Tank


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It’s 10PM. I get a text from our son (whose bedroom is in the basement) saying that he just got out of the shower and the water was barely warm, and now he’s hearing a “hissing” sound coming from the utility room across the hall from his bedroom… where the […]

How To: Repair a Leaking Hot Water Tank Temperature Pressure ...