How to replace sacrificial anode rod

how to replace sacrificial anode rod

1. Turn Off Water and Fuel Supply (Gas or Electric)

Jan 04,  · A quick video showing how to replace the sacrificial anode rod inside a typical hot water heating tank. This procedure is essentially the same for most if n. Standard Anode Rod. 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. 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. Removing The Sacrificial Anode Rod.

When was the last time you replaced too water heater anode? Not sure what a water heater anode is? Read on to learn everything you need to know about water heater anode replacement from the experts at Aire Sqcrificial. How to replace sacrificial anode rod water heater anode rod is a steel rod that is coated in a second type of metal—usually zinc, aluminum, or magnesium.

The rod, screwed into the top of the tank, is used to reduce corrosion inside the tank. A water heater anode, also known as a sacrificial anode, is vital to the function of a water heater in that it protects replzce water-soaked walls of the tank from corrosion.

The rod serves as a decoy for corrosive rep,ace corrosion on the rod instead of on the interior of the saacrificial. The frequency with which you sactificial replace your water heater anode rod in your hot water heater can range, in the most extreme circumstances, anywhere from six months what is the student population of purdue university six years depending on the composition of your water.

If you have a water softener or particularly hard water, your anode will deteriorate more quickly. As a rule re;lace thumb, we recommend homeowners anticipate replacing their water heater anode every two to four years. New homeowners should inquire as to when the water heater was last serviced when they take possession of their home. Handy homeowners might want to carefully remove their water heater anode yearly or every other year to monitor its rreplace to help gauge when to how to replace sacrificial anode rod it.

Water heater anode replacement can be completed by homeowners. If you run into a stubborn anode rod, it may be tempting to use a lubricant or solvent to loosen the connection, but just say no! Penetrating oil products like WD can contaminate the water tank and cause bigger, long-term problems.

To remove a stubborn water heater anode by yourself, you may need to purchase or rent an electric impact wrench. Instead of purchasing new equipment or wasting time fighting with a stuck anode, call Aire Serv.

Our technicians have the equipment and skills necessary to coax even the most stubborn of anodes from your water heater. As the anode rod deteriorates, it becomes less effective. But homeowners can be on the lookout for signs of anode rod deterioration, including:.

Schedule an appointment online or contact a technician near you to learn more about our water heater services. No hot water? If your water heater is gas-powered, this could simply mean the pilot light has gone out.

Learn how to quickly reignite your pilot light with these instructions from Mr. Rootera member of the Neighborly community how to replace sacrificial anode rod brands. What Is an Sacriificial Rod? Turn off the water supply. Drain the water heater using the water heater drain, a short hose, and a utility bucket. Unscrew the anode rod from the sacificial of the water heater tank with a anlde wrench.

Carefully remove the anode rod by lifting it straight up from the tank. Be careful not to rattle the anode or bang it against the tank. This could break the rod or what time does publix close the interior of the tank. Inspect the anode rod. If it is still looking newish, reinstall the rod. If it is significantly corroded, reduced in size, or otherwise compromised, proceed with replacement.

Insert the new water heater anode rod and screw it into the top of the tank. How to Remove a Stubborn Anode Rod If you run into a stubborn anode rod, it may be tempting to use a lubricant or sacrificizl to loosen the connection, but just say no! Categories: Conserve Energy Heating.

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Turn off the water supply. Drain the water heater using the water heater drain, a short hose, and a utility bucket. Unscrew the anode rod from the top of the water heater tank with a socket wrench. Carefully remove the anode rod by lifting it straight up from the medatlove.comon: Waco, , TX. Nov 28,  · 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. Rods are made from magnesium, aluminum or aluminum/zinc alloy. Aluminum replacement rods are sold at home centers. In most cases, the hexagonal head of the rod is visible on the top of the water heater. Help with replacing the sacrificial anode rod on my water heater. I heard this was an easy project so I decided to look into it. Our Bradford White water heater is 4 years old. First, is this too new to replace the anode rod? The anode rod is in the same position as the hot water hook up, so I first have to remove the cooper pipe attached to it.

Water heaters use an anode rod to attract and remove sediments from the water being heated. This is a common problem with older water heaters and in certain parts of the country. This part literally sacrifices itself to keep the tank in optimal condition. Without it, the water tank would start corroding from the inside out which would eventually result in a severe leak at the bottom. These anode rod replacement instructions presented here are generalized to work with a wide selection of brands and heater designs, and you may have to modify some steps to match your particular model.

For example, the anode rod on some GE models is concealed beneath a plastic cap that must removed before you can access the component. You may also want to consider upgrading to a powered anode rod such the Corro-Protec model.

Before performing any work on a water heater, you should always turn off the circuit breaker or turn off the thermostat on gas models.

If there is a valve on the cold water supply line, turn that off, otherwise turn off the water at the meter or pump.

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. Connect a garden hose to the drain outlet near the bottom of the heater. Extend the hose to an outside location or a plumbing drain that is lower than the tank. Since many old rods are difficult to remove, having the extra weight in the tank will prevent the entire water heater from rotating as you attempt to loosen the rod.

Water will not drain from the tank until the drain valve is open and a hot water valve is opened. You will get faster results by turning on the hot water faucet closest to the heater. Tip: Might as well completely flush and clean the water heater at this time since half the work is done.

The anode rod can be removed with a boxed end wrench or socket. If it will not turn using a wrench, use a socket and breaker bar. Tightening the anode rod slightly will help break the threads loose, making removal easier.

Never use penetrating fluids such as Liquid Wrench on water heater components, as these fluids could contaminate your hot water supply. If you have limited clearance, you may need to purchase a flexible anode rod. Insert the new rod, or the old one if it is not being replaced. Do not allow the water heater to turn or twist while doing so. Anode rods are made of either aluminum or magnesium. This in turn allows it to do a better job of fighting off tank corrosion. In my opinion, a powered anode rod is the best but the price can be considerably more than a traditional sacrificial anode.

Make sure the drain is closed, and turn the cold water supply on. Open the same hot water valve as you used to drain the tank and allow it to flow until all air has been removed from the tank. The faucet will make spitting or hissing sounds periodically as air escapes through the line.

Check out the video below to see how to replace the anode rod. Seriously if you drain your water heater yearly your anode rod should last a good years if not longer. I read reports people having an erode anode rod with soft water because of the salt ions sticking on there. So I treated shocked my well for 16hrs. Drained all my my lines. Water was fine then.

Little over a week my hot water heater started smelling. I Changed the rod. Two days later the hot water smells again. I have the same problem. Seems like its anaerobic bacteria that have taken up residence inside the hot water tank, fed by the magnesium anode and releasing hydrogen sulfide gas. I thought it was septic overflow in the well stinky and black water until I realized it was only the hot water.

Cold water tap is fresh and clean. I am trying max temp for a few hours, and then may try keeping it a little higher than usual in the long run. Guessing that my conservation efforts in turning down the temp to save energy has led to this bacterial overgrowth.

I have had problems with iron-eating anaerobic bacteria clogging up the wellscreen, softener and filters before, so I am going to increase my efforts in treating the well more often too. Maybe chlorine and heat together will keep it under control.

You need a Softners to take all the chemicals and other stuff react with the metal the anode rod is made of. Look up Edenwell Springs if you are in Texas they can help you with your problem. Then you never have to worry about changing the anode rod.

Will the shortened anode rod still protect the bottom of the tank. Please reply. If you must cut some of the anode rod to have room to install it, is it ok to drop the cut off piece into the tank gas style or should I tie a string to it and lower it slowly into the tank to prevent damage to the glass lining?

Pull it up, put a vise grips on the bottom of the exposed part, cut it above the visegrips, then pull the rest of it up and out.

Under no circumstances leave or drop half of the corroded mess back into the tank! Can you put lime away or vinegar in a tank for a few hours or even a day to help loosen the deposits before scrubbing? Obviously a thorough rinse would be required but will the acid damage the tank? With hard water, regular water heater maintenance is very important. Calcium and magnesium can build up within the tank and reduce its lifespan.

Adding a water softener would be ideal though. Save my name, email, and website in this browser for the next time I comment. Note: This post may contain affiliate links. This means that at no cost to you, we may receive a small commission for made purchases. Need to Hire a Plumber? Get a free estimate online from top local home service pros in your area. Table of Contents. Comments Seriously if you drain your water heater yearly your anode rod should last a good years if not longer.

The instructions and video is good. Thank you.


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