Replacing Anode Rod In Hot Water Heater

Aluminum replacement rods are sold at home centers.

Replacing anode rod in hot water heater.

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. Step 2 locate the anode rod. How to replace an anode rod 6 steps step 1 shut off the power and water. 4 use a ratchet wrench and 1 1 16 inch deep socket to unscrew the anode rod from the heater.

Step 3 drain some water. 5 if the anode rod won t budge slip a steel pipe onto ratchet wrench handle for extra leverage. 2 partially drain the water heater. In some cases it may be.

3 locate the anode rod on the water heater. Rods are made from magnesium aluminum or aluminum zinc alloy. 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. In most cases the hexagonal head of the rod is visible on the top of the water heater.

Before performing any work on a water heater you should always turn off the. The anode rod helps prevent tank corrosion.