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Home Appliance Leaks
How Do I Know My Water Heater Is Leaking Internally?
Common signs include: water repeatedly pooling under the heater despite no loose external fitting, rust or dampness on the heater's body itself, or a noticeable drop in heating efficiency accompanied by dampness around it. A leak inside the heater's tank usually means it's reached the end of its service life and needs replacement rather than repair in most cases.