Replacing Water Heater Sacrificial Anode

Possibly a helper or two replacement sacrificial anode rod.

Replacing water heater sacrificial anode.

How to replace a sacrificial anode rod. Without it the water tank would start corroding from the inside out which would eventually result in a severe leak at the bottom. This part literally sacrifices itself to keep the tank in optimal condition. You can order an anode rod replacement for your water heater by directly from the hot water heater manufacturer.

With this one tho we don t have to straighten the rod as we are lower and install it into the tank as there will be room overhead. Replacing your anode rod at regular intervals may increase the life of your water heater saving you money time and the inconvenience of having to replace your water heater one of the most important considerations in having a normal life span for your water heater is whether the anode rod is performing it s job to divert corrosive action away from the tank walls to the anode rod. 3 locate the anode rod on the water heater. A high quality 6 point 1 1 16 impact socket.

When the anode rod has rusted away the water heater s tank may begin to rust which will cause the water heater to fail and you ll end up paying hundreds for a brand new water heater. Inside every water heater is a long metal rod called an anode rod made of various metals. 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. That s why it s important to replace or at least check your anode rod every three years.

These anode rod replacement instructions presented here are generalized to work with a wide selection of brands and heater. Standard sacrificial anode rods are the more common water heater anode rod out of the 2. The length is the same as a flexible rob and install is the same. Aluminum replacement rods are sold at home centers.

This rod protects the tank from corrosion by corroding first before the tank. Once the anode is gone the tank begins to. Many people are unaware of just how much the water heater s anode rod does in order to protect the lining of your heater s tank. In most cases the hexagonal head of the rod is visible on the top of the water heater.

Bucket or hose to remove a couple gallons of water. 5 if the anode rod won t budge slip a steel pipe onto ratchet wrench handle for extra leverage. Rods are made from magnesium aluminum or aluminum zinc alloy. Removing the sacrificial anode rod.

4 use a ratchet wrench and 1 1 16 inch deep socket to unscrew the anode rod from the heater. That s why it s also referred to as a sacrificial anode. Turn off water and fuel supply gas or. Protect your water heater from corrosion by learning how to replace the anode rod.