Change Water Heater Anode Rod

In some cases it may be.

Change water heater anode rod. Most will be located on top of the water heater though some may have the anode located on the side. Winterize a home on a budget. This diy repair guide explains how to replace the anode rod in an electric water heater. The water heater makes loud or multiple popping noises when heating up.

Aluminum replacement rods are sold at home centers. Prepare the threads to the replacement anode rod with teflon tape. On most it will. Wrap six or more turns.

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 anode rod helps prevent tank corrosion. How to replace an anode rod 6 steps step 1 shut off the power and water. 2 partially drain the water heater.

The water heater is more than 5 years old and you ve never changed it before. 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. If necessary unscrew and lift off the cover from the top of the heater.

Step 2 locate the anode rod. The rod may be under the water heater s sheet metal top or connected to the hot water. 3 locate the anode rod on the water heater. 1 turn off water and fuel supply gas or electricity to water heater.

The anode rod will be located on the top side of the unit. If you don t see the hex head check your owner s manual. Step 3 drain some water. Protect the lining and extend the life of your water heater by replacing the sacrificial anode.

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. Locate the anode rod. Turn off the power supply to the heater.

If space above your water heater is tight a flexible replacement anode rod makes the installation easier. 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. In most cases the hexagonal head of the rod is visible on the top of the water heater.

How to eliminate smoke odors from a newly purchased house. Change your anode rod right away if any of the following apply to your situation. 5 types of water heater anode rods explained. Before performing any work on a water heater you should always turn off the.