11 Apr 2023

Don’t Let Your Water Heater Get Rusty: How to Properly Drain and Maintain It

0 Comment

When it comes to maintaining your water heater, it is important to know how to drain the sediment from the tank. Sediment can build up over time, reducing the efficiency of the unit and potentially leading to issues such as corrosion or water contamination. It is essential to regularly flush and drain the sediment from the tank in order to keep your water heater running properly.

Here is a step by step guide on how to do it!

Step 1: Safety First

Before you start, make sure to turn off the power supply to your water heater. If you have an electric water heater, switch off the circuit breaker that powers it. For gas water heaters, turn off the gas supply by switching the gas valve to the “off” position. Additionally, allow the water in the tank to cool down for a few hours to avoid burns.

Step 2: Gather Your Tools

You’ll need a few tools and supplies to drain the sediment from your water heater. Make sure you have the following items ready:

  • A garden hose
  • A screwdriver or pliers
  • A bucket or a drain pan
  • Towels or rags

Step 3: Locate the Drain Valve

he drain valve is usually located near the bottom of the water heater and looks like a small faucet or a spigot. You may need to use a screwdriver or pliers to open it, as it can be tight or covered in sediment.

Step 4: Connect the Garden Hose

Connect one end of the garden hose to the drain valve and place the other end in a safe location where the sediment-filled water can be drained, such as a floor drain, a bucket, or outside your home.

Step 5: Open the Drain Valve Slowly

Open the drain valve by turning it counterclockwise. Be cautious as the water may be hot and may contain sediment that can clog the hose. Allow the water to flow out until it runs clear, indicating that most of the sediment has been flushed out. You can also use a flashlight to check the water for any visible sediment particles.

Step 6: Close the Drain Valve and Refill the Tank

Once the water runs clear, close the drain valve by turning it clockwise. Make sure it is tightly closed to avoid any leaks. Remove the garden hose from the drain valve and save it for future use. With the drain valve closed, turn on the water supply to refill the tank. Open a hot water faucet in your home to allow air to escape from the tank as it fills.

Step 7: Turn on the Power Supply

After the tank is completely filled, you can turn on the power supply to your water heater. For electric water heaters, switch on the circuit breaker. For gas water heaters, turn the gas valve back to the “on” position. Double-check for any leaks around the drain valve or other connections.

Step 8: Clean Up

Wipe down the area around the water heater, clean any spills, and dispose of the sediment-filled water in a proper manner.

Congratulations! You’ve successfully drained the sediment from your water heater, helping to improve its efficiency and extend its lifespan. It’s recommended to perform this maintenance task at least once a year or as needed, depending on your water quality and usage. Regularly draining the sediment from your water heater can help prevent issues such as reduced efficiency, increased energy consumption, and premature failure, ultimately saving you money on energy bills and potential repair or replacement.


Leave a Reply

Your email address will not be published. Required fields are marked *