Alterações no passo nº 3
Edição por Craig Lloyd —
Edição aprovada por Craig Lloyd
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| - | [* black] If you're replacing your water heater, you'll need to completely empty the tank |
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| + | [* black] If you're replacing your water heater, you'll need to completely empty the tank, so be sure to shut off the cold water line going to the water heater. |
| [* icon_note] If you're only performing routine maintenance, you can skip this step. |