Change Water Heater Anode Rod

3 locate the anode rod on the water heater.

Change water heater anode rod.

On most it will. 4 use a ratchet wrench and 1 1 16 inch deep socket to unscrew the anode rod from the heater. In this video this old house plumbing and heating contractor richard trethewey explains how to change a water heater anode rod. 1 turn off water and fuel supply gas or electricity to water heater.

Step 3 drain some water. Natural micro organisms and sulfates that exist in some water can react to the aluminum or magnesium anode rods in the hot water tank creating a rotten egg smell. Rods are made from magnesium aluminum or aluminum zinc alloy. In some cases it may be.

The anode rod helps prevent tank corrosion. If your hot water begins to smell bad replace the anode rod with a less reactive zinc aluminum rod to help combat the smell. How to get rid of sulfur smell in a jacuzzi tub. 5 types of water heater anode rods explained.

If you don t see the hex head check your owner s manual. Protect the lining and extend the life of your water heater by replacing the sacrificial anode. Change your anode rod right away if any of the following apply to your situation. You notice a slimy gel substance when cleaning out faucet.

However if you replace your water heater anode rod before it fails about every five years you can double the life of your water heater. The water heater is more than 5 years old and you ve never changed it before. How to replace your water heater anode rod. Aluminum replacement rods are sold at home centers.

2 partially drain the water heater. This diy repair guide explains how to replace the anode rod in an electric water heater. Wrap six or more turns. Winterize a home on a budget.

If necessary unscrew and lift off the cover from the top of the heater. Turn off the power supply to the heater. The water heater makes loud or multiple popping noises when heating up. If space above your water heater is tight a flexible replacement anode rod makes the installation easier.

Locate the anode rod. How to eliminate smoke odors from a newly purchased house. Prepare the threads to the replacement anode rod with teflon tape. How to replace an anode rod 6 steps step 1 shut off the power and water.

The rod may be under the water heater s sheet metal top or connected to the hot water. The anode rod will be located on the top side of the unit. Before performing any work on a water heater you should always turn off the. In most cases the hexagonal head of the rod is visible on the top of the water heater.