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Posted on Dec 18, 2008

Whirlpool water heater anode rod

Cannot get the anode rod out this is a new heater just in stalled it my self i had that rotten egg smell can you help i have new rodwater

  • chatfie4 Dec 18, 2008

    i put a soc on a 12in pipe can not loosen rod is it welded or just tight or some kind of lock glue on it i even tried to tap with a hammer i have a 3/4 soc on a 1 1/16 in soc

  • Anonymous May 11, 2010

    what is preventing removal? space or locating what you need to remove? The anode rod is normally a fitting (looks like a hex) in the top of the heater, or is attachced to the inlet or outlet fitting, need better description of the problem

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  • Posted on Jan 10, 2009
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Just replacing the rod with the same thing will not get rid of the odor. You can sometimes lessen it by using an aluminum rod instead of the magmesium rod but you lessen the protection your tank has. You could install a powered anode ( a little over $200 ) that would do a beter job. The other options are softening the water (but then you have more corosive water), installing a filter system ( filters can get expensive ) chlorinating the water ( again more corosive ), or removing and leaving the rod out ( this lowers the life of the heater and voids warranties ) I would consider the powered anode over the other choices.

Alot of these are very hard to break loose...they make a special tool that uses a torque multiplier and braces againt the tank for leverage, but I wouldn't think you would want to buy one- they are about $600. If using a breaker bar with a 3 or 4 foot pipe and a 6 point socket does not break it free you can try this: drain a few inches of water out of the tank and heat the hex part of the anode with a torch. Then pour some parafin on the thread are- it will get into the threads and may help you break it loose. Any way you do it is going to require some force. Good luck

  • EDWARD C KENNEDY Sep 28, 2010

    go to: smelly water.com for a simple fix

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  • Posted on Dec 13, 2010
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Problem started with rotten egg smell. I too used a quart of hydrogen peroxide (for my 40 gall electric) - which fixed the problem. I called Whirlpool (1.877.817.6750) and they sent me a new anode free, but I paid the $8 S/H)
I tried everything to loosen the hex head, again called Whirlpool who said they recommend an air wrench at 200 psi (failing which they would replace the heater!!) I tried again with some WD40 and my compressor putting out a little over 100 psi. Bingo. It worked a charm. The anode was nasty.
Turn everything off and drain off some water first and try not to wet the fiberglass insulation. Good Luck.

  • XL5A Apr 06, 2011

    How did you get Whirlpool to give you an anode at no cost? They are telling me they want $47.56 + $10 shipping.

  • Anonymous Mar 21, 2013

    I just paid $60.40 for the 4th rod in 9 years for my lifetime warranty water heaterr Never again!

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Same problem. Same steps to fix. Mine was EXTREMELY tight from the factory. I used a 1/2 inch drive breaker bar with a 1 1/16 socket and had my father hold the water heater while I tapped the end with a rubber mallet. Once it budged just a little then I could turn it with the ratchet. I shocked the system with Hydrogen Peroxide then installed a new zinc rod from the local plumbing supply store. Neither Lowes or Home Depot carried Zinc compound rods. Good Luck.

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  • Posted on Dec 18, 2008
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We run into this all the time. Just pull the rod out and use a galvanized plug in the hole or cut the anode rod off and reinsert. Replacing the rod will not keep the problem from coming back.

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Related Questions:

0helpful
1answer

What could be the problem causing the rotten egg smell in the water? We have changed the anode rod.shocked the well.no sulfur. We have kinetico softener. Use iron out salt. Water heater 2 yrs old.

Some water softeners you can increase the back wash time on the unit to clear out a smell or bad taste , rotten egg smell can be sulfur. You may need a well flush but seek a well company on that for there advice as its not cheap .
0helpful
1answer

Water smells like rotten eggs

Anode rod is reacting with well water
http://waterheatertimer.org/Replace-anode-rod.html#smell
Add a comment as needed

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

1helpful
1answer

I replaced the anode rod in my electric hot water heater but still get the rotten egg smell. Any suggestions? The heater is over 22 years old, 80 gallon.

Clean the tank with hydrogen peroxide as outlined in following link.
You may also need well company to shock-treat the well with clorox, or whatever procedure they recommend for local area.
http://waterheatertimer.org/Replace-anode-rod.html#H2O2

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

0helpful
1answer

What is the purpose of the magnesium rod inside the water heater (bock)

These anode rods, sometimes made from aluminum, prevent corrosion. The rod emits ions that line the tank and help prevent corrosion. The rod isn't solid magnesium or aluminum; it has an iron core. If your hot water smells of sulfur (rotten eggs), the anode rod has gone bad or there is a presence of hydrogen sulfur gas that is overwhelming the rod. Usually replacing the rod will stop the odor, but sometimes chlorination of the tank is necessary.
1helpful
1answer

I have whirpool hot water heater mmodleezf 40RDO45 V six months ago I had to buy and new anode and now the water is stinky again like rotten eggs, am I going to have to buy a new one every six months? ...

The smell is from bacteria.
1) The tank needs a new anode rod, but it also needs a periodic dose of hydrogen peroxide.
Recommend you reconfigure incoming water pipes where you can easily add 2 bottles of hydrogen peroxide and then flush water heater each 6 months. The peroxide kills the bacteria. Peroxide is not harmful to you since it is also used orally. You don't drink a bottle of peroxide, but it will not cause harm in trace amounts left in water heater.
2) There is something else to consider. If yours is a 12-year tank or lifetime tank, then you probably have 2 anode rods. Replacing one anode rod will not solve problem.
3) Another solution is a power anode rod. If your tank has two anode rods, then replace one with powered anode, and then remove the second anode rod.
According to the seller, he's had only one person where the water heater smell came back.


Here are links to information and to the powered anode rod:
http://www.waterheatertimer.org/Replace-anode-rod.html
http://www.waterheaterrescue.com/pages/WHRpages/English/OrderPages/XCart/Power-Anode.html

Manufacturers are starting to add powered anode rods to their top models to assure longer tank life and better customer satisfaction.

Add a comment if you need more help.
0helpful
1answer

Water smells like rotten eggs.

When the water heater smells bad, it is time for a new anode rod.
And then you flush the water heater with 2 bottles of hydrogen peroxide.

With water heaters that experience the problem frequently, you change your incoming cold water pipes so hydrogen peroxide can be added easily.

http://waterheatertimer.org/Replace-anode-rod.html
http://www.thisoldhouse.com/toh/video/0,,20047047,00.html
http://www.waterheaterrescue.com/pages/WHRpages/English/Longevity/water-heater-anodes.html
http://www.prweb.com/releases/2010/02/prweb3592714.htm
0helpful
1answer

My wife and I are renting a house. The landlord told us that the water heater was recently replaced. The hot water smells pretty bad. The landlord says that the fowl smell is due to the anode rod in the...

Hi. Your landlord is correct. Anode rod can produce rotten-egg smell. Ask him if he can replace the "sacrificial" anode rod with "Power" anode rod or zinc/aluminum rod to get rid of the smell. However, you need to decide whether you tolerate the bad smell produced by anode rod or the minimal toxin produced by zinc/aluminum rod.

You can also try to drain/clean the tank first then add peroxide treatment and see if the smell goes away. If you do this method, the smell is more likely to come back if you go on vacation and left the heater unused for several days.

This article explains it better: Why Does My Water Smell Like Rotten Eggs (scroll down to page 2)

Let me know if you need further assistance. Thanks.



1helpful
1answer

Atwood heater problems

The smell is from the (anode rod not sure of this term is exact) in the water hater. Smells like rotten eggs. You have to remove the rod in the top of the water heater. This will void the warranty of the heater. The soot is due to flame adjustment. this should be done by a professional.
0helpful
1answer

Water hardness

Magnesium Anode rodes will make water smell like rotten eggs. If you can for your heater get a aluminum anode rode and replace the one you have.
1helpful
3answers

Rotten Egg Smell

Repair man told me this is common with front load washers. I was told to put Sunlight dish washing detergent (for dishwashers not hands) in the machine (about 1/2 cup) and do a hot wash with the machine empty.
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