How to Drain an Electric Water Heater

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By Lisa Overman
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Water Heater

Draining your water heater is an important part of home maintenance. Draining the water heater keeps sand, sediment and deposits from building up in your water heater. Allowing sediments and sand to build up in your water heater shortens the life span of the water heater. You should be certain to drain the water heater at least once per year. This job can be completed by one person.

Difficulty: Moderately Easy

Instructions

Things You'll Need:

Hose
Flat Head Screw Driver

Step 1

Turn off your water heater at the electrical box.
Step 2

Take a hose and hook it to the water heater spicket on the lower exterior of the water heater.
Step 3

Use a flathead screw driver to turn the spot above the spicket.
Step 4

Let the water drain from the water heater until it runs cool.
Step 5

When draining is complete be certain to turn water heater back on at the electrical box. Also be certain the flow spot above spicket is returned to original placement, so water doesn't flow out anymore.

Tips & Warnings

Draining once per year helps to lengthen the life of your electric water heater.
Be certain you turn off the water heater at the electrical box before starting the draining process!

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