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Tankless Water Heater Installation: DIY or Call a Pro?
Sep , 09 2026
A tankless water heater installation is not one job. It is two — plumbing and electrical. Most homeowners can handle parts of the first. Almost none should attempt the second alone. If you are comparing instant electric water heaters right now, here is what you actually need to know before you buy: which steps are safe to do yourself, which ones need a licensed electrician, and how to plan a tankl...
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