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Can I replace anode rod myself?
How to Remove a Water Heater Anode Rod. Water heater anode replacement can be completed by homeowners. If you’d like to inspect or replace your water heater’s anode, follow these steps: For electric water heaters: Turn off the water heater and cut power to the unit from the circuit breaker.
How often should you change the anode rod in a water heater?
Most water heater manufacturers will recommend inspecting the condition of the sacrificial anode every one (1) to three (3) years and replacing it when it has been consumed more than 50%. This is especially true if you have hard water or use a water softener.
Is it worth replacing anode rod?
When the rod itself becomes so corroded that it can no longer do its job, the tank soon rusts out, leaks and needs replacement. 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.
Do Bradford White water heaters have anode rods?
Bradford White Water Heater Have Integrated Anode Rod The anode rod in your Bradford White water heater is located at the hot water outlet of your tank. Unfortunately, it is not easily accessible. You must remove the hot water outlet to access it.
Are anode rods universal?
Anode rods are not universal. Anode rods vary in length and material. Some anode rods are installed at the top of the water heater tank, while others are attached to the hot water outlet. However, the length and type of the anode rod may not be the same.
How do I know if my anode rod is bad?
A bad anode rod can cause discolored water, a rotten egg smell, air in the lines and intermittent hot water. The anode rod protects the tank of electric water heaters & signs it should be replaced are a rotten egg smell, no heat & strange sounds.
How much does it cost to replace anode rod in water heater?
An anode rod costs about $50. Some homeowners may feel comfortable replacing it themselves. If not, call a professional plumber, who can assist. The cost of having it replaced professionally may be around $250 or $300.
How do I know what size anode rod to buy?
As a rule you want the anode to be “tip to toe” running the full height or length of the tank. If you cant see your brand on the chart then just measure the length of the tank and pick the closest length of anode. If the anode is too long they can be simply cut to length with a hack saw.
How long will water heater last without anode rod?
When there’s no sacrificial metal left on the anode rod, your water heater tank can rust out, eventually causing it to burst. Anode rods generally can last about three to five years but it really depends mostly on the quality of your water and how much water travels through your water heater.
How much is an aluminum anode rod?
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Do aluminum water heaters need anode rods?
If you have a Suburban water heater, the tank is porcelain-lined steel and requires an anode rod to prevent corrosion of the steel tank. If you have an Atwood water heater, your water heater tank is aluminum and does not require one.
What size socket do you need to remove an anode rod?
4 Use a ratchet wrench and 1 1/16-inch deep socket to unscrew the anode rod from the heater.
Do all hot water heaters have anode rods?
Anode rods are an essential component of tank-style water heaters. Most anode rods are sacrificial, meaning they are designed to corrode (instead of your water heater lining). Tankless water heaters don’t have anode rods, but all standard tank-style water heaters do.
Where is the anode rod located on my hot water heater?
The anode rod will be located on the top side of the unit. In some cases, it may be directly connected to the hot water outlet line on top of the heater.
How do you test an anode rod?
Steps to Tell Anode Rod is Bad Shut off the electricity/gas to your water heater. Grab a bucket and a hose and then attach the hose to the drain valve near the bottom and empty out a few gallons of hot water. If there is rust or sediment, you may want to consider flushing or draining the tank.
How do I know what type of anode rod I have?
Aluminum Anode In order to find out whether the rods in your hot water system are made of aluminum, take one in your hand, and bend it. If it is easily bent, then the metal is aluminum.
Can you cut an anode rod to fit?
Yes, you can cut your sacrificial anode rod, whether it is magnesium or aluminum, to replace it. To do this, use a pair of gloves and a saw and cut as you remove the old anode. Only 12 inches long, this anode is made to last over 20 years.
How do you know if anode rod is magnesium or aluminum?
A magnesium rod will generally last less than an aluminum rod. One issue with aluminium rods is that the corrosive material that is formed on the anode tends to harden and sink to the bottom of the water tank.
Can anode rod causing rotten egg smell?
The most common cause of smelly water is anaerobic bacteria that exist in some water and react with the magnesium and aluminum sacrificial anodes that come with most water heaters to produce hydrogen sulfide gas, making the classic rotten egg odor.
