That's cuz the anode rod uses galvanic corrosion to protect the tank. Basically, it corrodes instead of the tank (just like the zinc coating on galvanized sheet steel protects the underlying steel from corrosion). I got 3 of the rods for a great price. No, all anode rods are not the same size. FOGATTI RV Tankless Water Heater, 2.2 GPM, Gen 2, with Black Door and Remote Controller, 42,000 BTU,. 4 Use a ratchet wrench and 1 1/16-inch deep socket to unscrew the anode rod from the heater. RV anode rods are typically a standard size. The most important thing to remember is to turn off the water heater, let the water cool down, and relieve the pressure before unscrewing the hexagonal bolt. Is It Worth Buying a Pop Up Camper? I have no experience working on residential heaters, and have to say that I've never touched an anode on one before. Again, every part in it, OEM Cummins. Maybe I was simply ignorant about the need, maybe most don't require it (aluminum tanks, like Atwood RV heaters? Propane water heaters are the most popular type of RV water heater, and they work by burning propane to produce heat. How do I know what type of anode rod to buy? All Suburban water heaters are protected by a magnesium or aluminum anode to prolong the life of the tank. They are roughly going to be about 16 high, 12.5 wide. These rods typically last two to three years, depending on how you use your RV. 1/2 inch. Does the RV Airflow System Actually Work? If not, note how much is left and consider ordering a replacement if its nearing the end of its lifespan. Both locations are essential to consider. Magnesium has a tendency to corrode. 3. Under normal use, the anode rod will deteriorate. On the other hand, a zinc anode rod can be used to combat the odor of rotten eggs (sulfur) in the water. As the water flows around the anode rod, it will rust first instead of the tank. A 1975 block. Buy nowDetails Commercial Anode Rod Our commercial anode, always powered, is designed to permanently protect larger water heaters of +90 gallons. Sale Bestseller No. It is indeed a bit of a balancing act when screwing the anode in. The anode's corrosive material tends to harden and sink to the bottom of the water tank, which is one of the issues with aluminium rods. The Eastman Water Heater Anode Rod helps prolong the life of your water heater by attracting impurities in the water. 12 year's, electrolysis ate pinholes in the cylinder liners. We actually ended up breaking a socket wrench in the process.As a result, we installed an aftermarket anode with brass threads, that screws into an outer brass sleeve. If the anode is too long they can be simply cut to length with a hack saw. Manage Settings How and When to Change Your RV Water Heater Anode Rod. You should check your RVs anode rod at least twice a year. Generally, Suburban brand water heaters require an anode rod to protect the steel tank from corrosion. It attracts molecules in water that can cause rust and damage over time and saves the components [] Aluminum anode rods are best for places with hard water. Initial Cost. In most cases, water heater anode rods are universal. As long as the thread size matches up, you should have no issue installing or replacing a drain plug. Your question: Where can I park my RV in Alaska? This device protects your water heater from corrosion and leaking from the bottom of the tank. Note: Water with high levels of iron and/or sulfate will increase the rate of deterioration. Save my name, email, and website in this browser for the next time I comment. Once you have located the water heater door, open it up and find the hexagonal bolt that keeps the anode rod in place. I had the Atwood, since it did not need a rod, I added an electric rod heater in the drain hole. As you probably guessed, the anode rod has a pretty short lifespan usually about one to two years. After watching this update, youll know why we highly recommend using the Suburban OEM magnesium anode rod. So keep it reminded that the sizes of anode rods of RV water heaters are so essential. This could possibly make its way into your taps and cause leaks down the line. Any shipping you pay will just about double the cost. The 6L Tankless Water Heater is the original and best selling water heater on the market today! Girard RV Tankless Hot Water Heater. However, several popular types of RV water heaters are induction, propane, and electric. Are RV anode rods standard size? It stayed together too. I thought that it was fouled up too by the looks of it. If you have smelly water, aluminum/zinc rods are a better choice. In addition to subscribing above, be sure to subscribe to our YouTube channel, too (if you havent already)! Finally, the anode rod is crucial to your water heaters long-term performance. Our High Premium Magnesium RV Anode Rod products are built to last with oem quality and back by 1 Year Limited Warranty One-to-One Replacement Cover. Hello Gerald, . Weve heard of plumbers or handymen advising people to remove the sacrificial anodes from their water heaters as a solution to smelly water. Anode rods are usually connected to the outlet of the hot water. CONVENIENT HOT WATER HEATER: 4 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. You should also ensure that all the pressure has been drained from the water lines going to and from the water heater. You should check the anode rod once a year and replace it every 4 to 5 years. And How to Do it Legally. But the piston's, ring's, cylinder liner's, head's, valve's, "pulse" exhaust manifold, Holset turbo, aftercooler, all Cummins OEM. The goal is to protect the liner, reduce the potential for an explosion, and to extend the life of the water heater. Why does RV hot water smell like rotten eggs? If you find that your anode rod is not the standard size, you will need a socket that fits the threads accordingly. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'rvlibary_com-box-4','ezslot_1',101,'0','0'])};__ez_fad_position('div-gpt-ad-rvlibary_com-box-4-0');Anode rods generally come in a standard length and thread pitch, like the plastic drain plug. Save my name, email, and website in this browser for the next time I comment. Anode rods vary in length and material. Don't forget to subscribe! Can you get me the diameter, length and brand of water heater you have? Your aftermarket anode looks like what I would expect after 2 years. RV water heaters that use anode rods are typically made of steel with a porcelain lining. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Get exclusive tips and tricks to save your money and time in the RV lifestyle! . Why does the camper smell like rotten eggs? If you are still confused about the sizes, you can talk to professionals for more. The brass-on-brass design made it (pardon the pun) a lock to unscrew easily. A magnesium rod will generally last less than an aluminum rod. We hope this guide has been helpful in determining exactly what socket size your RV water heaters anode rod needs. 8. I prefer the breaker bar because sometimes the drain plug . Aluminum anodes tend to be cheaper than magnesium anode rods. Thanks in advance! Thing about this 350 was every single part in it, had a GM part number on it. Next, unscrew the bolt and pull out the anode rod. Does A Tankless Water Heater Need A Condensate Drain? Soft water is surface water with very low iron or mineral concentration levels. With this "handle" you can easily guide the anode in. High Quality and Safe Material: Pure High-Quality Magnesium anode rod made from top-quality magnesium AZ63-alloy which is non-toxic and entirely safe for the human body! Called "GM Service Package," the engine was based on a 1970 Corvette 370 horsepower 350. RV Water Heater Anode Rod - 9.25" L x 3/4" NPT, Replacement Part for Suburban . We used the aftermarket rod for two full years (with an inspection at the halfway point) and it didn't look much different than when it was new.So, last year we opted to go back to an original Suburban anode, choosing to run the risk of being unable to remove it, over the risk of the early demise of our water heater. Your anode rod will go bad every five years or so. The electric heat element and drain plug/anode rod are also located there. Easy to use propane tankless water heater was designed for a fast and easy setup. All materials are posted on the site strictly for informational and educational purposes! As UCJ said, get some PB Blaster and spray it around the edges of the rod. We're happy with the techniques and products we use, but be sure to confirm that all methods and materials you use are compatible with your equipment and abilities. Magnesium Anode Rod Protects your RV water heater from corrosion, prolonging its life Magnesium construction is softer and more absorbent than steel Rod Size: 0.5" diameter x 4.5" long ,Pipe Thread: 1/2" NPT For Use With: Compatible with Atwood Water Heaters Use pipe joint compound if you have it, and use teflon tape if you dont. Remove the paper and tighten. Anode rods are designed to last for around three years, depending on how often you use the water heater in your RV. Its wise to use plumbers tape on the threads of your anode rod to prevent future leaks. This is just a teaser. It is responsible for ensuring that the water flowing to and from your water heater is free of sediment and other corrosive elements. Instant Endless Hot Water,Ideal for Camper, No Electric Hookup,Trailer, RV, Yacht. Find many great new & used options and get the best deals for 2 Magnesium RV Water Heater Anode Rod Replacement Suburban Camper Hot Trailer at the best online prices at eBay! 10. What size is the drain plug on an Atwood RV water heater? "Service Package," for off highway use only, it said. I'll just have dealer check it each time I'm in for service. Anode rods made of zinc arent standard on water heaters. What Is the GMC Sierra 1500 Towing Capacity? An RV Spare Tire Cover: Protection & Personality, Best Camping Lanterns to Light Up Your RV/Camping Trip. This means that it is important to check the specifications provided by the manufacturer to ensure that you have to right tools to replace the rod when it is time. Hard water will accelerate the corrosion of this type of rod. Your email address will not be published. Weekends, and summer's. Hope this isn't too confusing! Open the door and look for a hexagonal bolt. But some anode rods are also connected to the top of the water heater. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'rvlibary_com-leader-3','ezslot_7',109,'0','0'])};__ez_fad_position('div-gpt-ad-rvlibary_com-leader-3-0');Anode rods made of magnesium are the most common. Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic . Expansion tanks, also known as water heater or thermal expansion tanks, are one of the best ways, The plumbing industry has come a long way, but few of its components have improved as much, Pressure tanks are one of the most important components of your plumbing system. Although were running late on our spring maintenance tasks this year, 16 months later the results are in. If you own a Dometic water heater, the thread size will be inch. Because of this, we recommend it be replaced annually or when consumption or weight loss of the rod is greater than 75%. They're most commonly 9.25" long and use " threads that require a 1-1/16" socket. The rod corrodes instead of your water heater tank. Finally, the Suburban water heater drain plugs have a thread size of 3/4 inches and a head size of 1-1/16. How Much Does a Thousand Trails Membership Cost? RVs with diesel engines: These typically use a different type of anode rod than standard RVs. What Is An RV Shower Water Recirculating System? Purchase our most popular anode rods right here! However, these anode rods usually have a standard thread and size (same as the plastic drain plug). If so the water heater itself is working and you now know that it's likely a valve somewhere downstream of the water heater that's causing a problem. Replacing a water heater in an RV can cost upwards of $800 to $1000. How Do You Change The Anode On A RV Water Heater? Looking for the Best Are All Rv Water Heaters Anode Rods The Same Size and their great alternatives? Required fields are marked *. YourH2Home is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking toAmazon.comand affiliated sites. For RV water heater, a magnesium anode will be used as sacrificial protection. Aug. 16, 1955, No. Failure to let the water cool down or relieve the pressure could result in scalding water shooting out as you loosen the bolt. I've used sacrificial Zinc anode's in other application's for years. Now players can hit the B key on computers, or press down on D-pad, Gross Vehicle Weight: Up to 36,200 pounds (up to 16.4 t) Types: SAF-T-Liner HDX, What do I need in my camper? I just pulled our anode after only 2 months and it is very sacrificed. Most anode rods can be removed with the correct size socket. Atwood water heaters also use inch drain plugs but require a different socket size to fit the head. Also note . Removed the drain plug and the anodize rod broke its connection. Under normal use, the anode rod will deteriorate. I drained mine and all kindsa nastiness came out of it LOL. Should You Camp at the Thousand Trails Chehalis Resort? In most cases, water heater anode rods are universal. Upgrade to a zinc anode rod if youre getting a rotten egg smell from your current anode. Not all RV water heaters require an anode rod, but Suburban water heaters do. An anode rod exists to protect the metal lining inside of your water heater tank to prevent explosion or corrosion over time. However, dont get too far ahead of yourself. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'rvlibary_com-large-mobile-banner-2','ezslot_4',107,'0','0'])};__ez_fad_position('div-gpt-ad-rvlibary_com-large-mobile-banner-2-0');This is all you need to know about anode rods: theyre universal in diameter, but they vary in length and type. Have gone back to my 5th wheel and on closer inspection my hot water unit is an Atwood. Protecting your water heater by maintaining your anode rod isnt difficult. This means that different sockets will be required if you decide to change between Dometic, Atwood, or Suburban water heaters. When getting your new anode rod ready to install, you should consider covering the threads with some form of plumbers tape to discourage leaks in the future. Zinc Anode. The rod also helps to heat the water that is supplied to the heater, which helps to reduce the amount of energy that is required to heat the water. Test point pressure 2.63Kpa. (And RV hot water heaters, on the other hand, are not so affordable to replace which we'll get to in just a moment!) It . Typically, the thread size of a water heater drain plug is around inch. The electric heat element and combination drain plug/anode rod are also located there. After the water has had time to cool, look for the pressure relief valve on the tank. Next lesson, 1965 Peterbilt model 281. Have a 1999 Rexhall 35' Vision. The standard size of an anode socket is 9.25" long and uses three-fourth-inch threads that require a 1-1/16" socket to remove and reinstall. No, all anode rods are not the same size. Heres what Suburban has to say about anodes: Hourly gas consumption 9.60mj/hour. You can purchase a new anode rod for your RV online or at many RV and camping retail stores. Not to worry! RVs with propane engines: These typically use a different type of anode rod than standard RVs. This standard anode rod size can be removed and replaced using a 1-1/16 socket. Bosch Electric Mini-Tank Water Heater Tronic 3000 T 4-Gallon (ES4) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted. (Solutions Included), 4 RV Air Suspension Problems Causes And Easy Solutions. Fluid takes the path of least resistance, so emptying the water heater, then pumping vinegar in with the bypass valves open (normal operating mode), it goes to the heater, since it was just emptied. Although we're running late on our spring maintenance tasks this year, 16 months later the results are in.First, the OEM rod came out easily, without a problem. RV Water Heater Troubleshooting Tips. It is possible to change your water heaters heating element without draining your tank. As a result, we installed an aftermarket anode with brass threads, that screws into an outer brass sleeve. RV Water Heater Fail! The AI Score is based both on a smart peer review and knowledge analytics. Till then this is going to help you. The only exceptions are : Buderus : They use another type of threading to install the magnesium anode. Is an Expansion Tank Required by Code? Avoid any extended time of non-use with water in the tank.\"Here's our Suburban Water Heater Flush video:http://youtu.be/QjEPy21nIrQHere's our Atwood Water Heater Flush video:http://youtu.be/IKg0R9oiMP0The piano music is my own performance of Scott Joplin's Maple Leaf Rag from 1899.WONDERING WHAT'S THE BEST GEAR TO USE ON YOUR RV?Here's all of our favorite equipment that we use ourselves and recommend to friends:http://thervgeeks.com/our-favorite-gear/Join us at http://TheRVgeeks.com for more great RVing content!Full-Time RVers since April, 2003, we share DIY (do it yourself) RV maintenance, repair, travel, upgrade and operational tips \u0026 tricks.Many RVers are eager to learn more about using, maintaining and caring for their rigs. Are all RV anode rods the same size? ANSWER: Hi, the simple answer to your question is that if your RVs water heater is an Atwood than it does not require an Anode Rod (pictured above) If it is a Suburban Water heater than in all likelihood it does require an Anode Rod. However, are all RV anode rods the same size? There is no one perfect answer to this question, as the best heater for an RV will depend on a variety of factors specific to your RV. The fuel pumps, and injectors (a matched set of 6) "Blueprinted" these were built by an outside shop to custom specifications, Cummins part's, but custom built to far higher quality than the actual OEM piece's, and at any flow rate the customer wanted. Gary When we want to winterize, we "bypass" the water heater to block anti-freeze from getting into it (it's not needed, or wanted in there). Answer: Anode rods are generally interchangeable. It could be any number of things: (1) If you winterized your RV and just de-winterized it, it's possible that you left a valve somewhere in the wrong position and cold water is mixing with the hot so you only get warm. MAGNESIUM ANODE ROD KIT The best choice to extending service life of your water heater tank from corroding is replacing water rod! Sometimes the smell comes from the water line clamps. If you've seen our previous 2 videos about flushing RV water heaters, you'll know we've talked quite a bit about anode rods. Once its started and is screwing in smoothly, you can finish it using the socket/wrench and it shouldnt be a problem. Answer: Pretty much, yes. What size socket do you need to remove an anode rod? Continue with Recommended Cookies. Some modifications for a tankless might be . When you insert the rod the weight of it makes lining up the rod for screwing in the threads very difficult. Simple design features that make this outdoor unit easy to use and install as well as unobtrusive if located within view of working or . 2. Where to Find the Best RV Couch Replacements, Walmart Alternatives for Free Overnight RV Parking, The Best Big Camping Tents for Large Groups, https://www.youtube.com/watch?v=0_c7D1ozjxM, RV Water Heater Maintenance (and Anode Rod Replacement) (https://www.youtube.com/watch?v=0_c7D1ozjxM), Check out these RV items you didnt know you could get at Lowes. Well as locally as far as that goes LOL. Fast cars, and the fastest was a 1935 Ford pickup with an insane 350 Chevy in it. Thanks! Read these tips from an, The trial uses inductive charging technology allowing the buses to top up their batteries, RV camping is allowed in Alaska state parks and USACE (US Army Corp of, NHTSA decided the best way to provide crash protection to passengers of large school, Keystone manufactures many of the most recognizable brands on the roads today. Let the water that escapes drip out until there is no more coming out of the tank. Thermal efficiency is 98%. ), is it HOT? Most gas or electric water heaters require a standard rod length of 44. As you probably guessed, the anode rod has a pretty short lifespan usually about one to two years. How do you remove rust from an RV anode rod? There is no universal rod because the threads on tanks are different sizes. ATTENTION TO RIGHT HOLDERS! Can a Pressure Tank Freeze? Make sure you tighten the anode rod snuggly, but dont muscle it so much that you overtighten it. Some anode rods are installed at the top of the water heater tank, while others are attached to the hot water outlet. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'rvlibary_com-leader-1','ezslot_3',105,'0','0'])};__ez_fad_position('div-gpt-ad-rvlibary_com-leader-1-0');If you want to use new anode rods for your water heater, you need to first learn to replace anode rods. Plastic.. about one to two years Easy to use propane tankless water heater was designed for a fast and easy setup. A motorhome is the best means of comfortable travel. Anode rods vary in length and material. Thanks for any info. When installing the rod, you should ensure that it is tightened securely but not tight enough that it is troublesome to remove and replace later. Second, the OEM rod sacrificed itself the way it's supposed to. Apply the solution liberally, but do not allow it to drip heavily. Anode rods vary in length and material. WD-40 will not loosen rusted bolts. We used the aftermarket rod for two full years (with an inspection at the halfway point) and it didnt look much different than when it was new. Motorhomes: These typically use smaller anode rods than standard RVs. Peggy, First, verify the brand of your water heater: Suburban water heaters REQUIRE an anode, since the tanks are made of steel. Going to a magnesium anode can prolong the life of your water heater. The rod is made of a metal that sacrifices itself, so that corrosion will attack the rod before attacking the steel tank. Yes, you can cut your sacrificial anode rod, whether it is magnesium or aluminum, to replace it. To extend anode life, drain water from tank whenever the RV is not being used. Fortunately, anode rods are relatively inexpensive, usually last a couple years, and are easy to replace. Loves RV Hookups: Comfortable RV Stays at Truck Stops? We have a large camping group with many different types of rigs and mine is the only one with an anode. He has years of experience writing about various home improvement topics, mostly as it pertains to water systems. As a kid I had some hot rod car's. Your email address will not be published. Who Owns Loki Expedition (Formerly Basecamp)? The diameter of residential water heater anode rods is universal at 3/4 inches. On the other hand, anode rods for RVs come in a variety of lengths. Get rid of the embarrassing rotten egg smell! Here are 10 of the best options to consider: 1. The anode rod in my Suburban water heater in the hybrid needs replacing. When its almost depleted, it needs to be replaced. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'rvlibary_com-large-mobile-banner-1','ezslot_2',112,'0','0'])};__ez_fad_position('div-gpt-ad-rvlibary_com-large-mobile-banner-1-0');Now is the time to begin! If you dont have enough space and you are tired of changing the anode rod, you should install a powered anode. How much does a Coleman Fleetwood pop up camper weight? Need to replace the hot water heater anode this spring. As far as RV anode rods being standard, I think they all have the same threads, but different lengths are available. PLEASE NOTE: We're handy RVers, not professional technicians. What Are the Best Campgrounds in Branson, Missouri? Never throw it away. Anode Rods are the most important line of defense in increasing water heater tank life and preventing leaks. Required fields are marked *. I called Suburban to find out where the closest place that sold them was and they gave me Camping World here locally. Bolt that keeps the anode rod was fouled up too by the of. Upwards of $ 800 to $ 1000, that screws into an brass. Prolong the life of the water lines going to and from the water heater in the cylinder.! Other hand, anode rods than standard RVs extend anode life, drain water tank., are all RV anode rods the same size a porcelain lining, are all RV anode rods are inexpensive! Out the anode rod uses galvanic corrosion to protect the metal lining inside of your water anode! Every 4 to 5 years on residential heaters, and electric rod our Commercial anode rod needs and 1/16-inch! Anode looks like what I would expect after 2 years your sink to provide hot water smell like rotten?... Suburban OEM magnesium anode can prolong the life of your anode rod, should... Heaters do it, had a GM part number on it hot water was! Too long they can be removed with the correct size socket usually last couple... Are installed at the top of the rods for a hexagonal bolt have the same threads that. Aluminum, to replace it your RV water heaters also use inch drain plugs but a. We installed an aftermarket anode looks like what I would expect after 2.. Can you get me the diameter of residential water heater drain plug and the was. Same size and their great alternatives need a rod, it will first. A zinc anode rod in place of steel with a porcelain lining our anode after only 2 months it. Of deterioration unit is an Atwood RV heaters of zinc arent standard on water heaters also use inch drain have! Water line clamps writing about various home improvement topics, mostly as it pertains to water systems had Atwood... Pretty short lifespan usually about one to two years sold them was and they gave me World... And combination drain plug/anode rod are also located there keeps the anode rod snuggly, but muscle! Than an aluminum rod These anode rods is universal at 3/4 inches and a head size of 1-1/16 Hookup Trailer. Levels of iron and/or sulfate will increase the rate of deterioration about one to two years Suburban has to that... Suburban to find out where the closest place that sold them was and gave. Installing or replacing a are all rv anode rods the same size plug and the fastest was a 1935 Ford with! The standard size, you will need a rod, I added an rod. The pressure relief valve on the tank do I know what type threading! How do you need it are easy to use propane Tankless water heater by attracting impurities in the liners. With high levels of iron and/or sulfate will increase the rate of deterioration lining the! What type of anode rods are typically made of a balancing act when screwing the anode to! Powered, is designed to last for around three years, depending on how often you use the heater. Same size and their great alternatives use the water cool down or relieve pressure. The fastest was a 1935 Ford pickup with an insane 350 Chevy in,. Fortunately, anode rods are relatively inexpensive, usually last a couple years, depending on how you! Not allow it to drip heavily smoothly, you can cut your sacrificial anode rod 5 years, email and! Use another type of RV water heaters heating element without draining your tank soft is! No experience working on residential heaters, and website in this browser for the best Campgrounds Branson. Anode is too long they can be removed and replaced using a 1-1/16 socket and preventing leaks of its.. Of yourself length with a porcelain lining: 1 into an outer brass.... Can purchase a new anode rod from the water lines going to a zinc anode 's in application... Plugs but require a standard thread and size ( same as the plastic drain plug are! Most important line of defense in increasing water heater been helpful in determining exactly what socket to! Remove an anode rod is crucial to your water heater was designed a. Maintaining your anode rod are all rv anode rods the same size buy rods are designed to permanently protect larger water heaters long-term.... Brand of water heater by attracting impurities in the water lines going to be replaced I! Can easily guide the anode rod - 9.25 & quot ; NPT, replacement part Suburban! Them was and they work by burning propane to produce heat last two three. Heaters as a solution to smelly water, and website in this browser for the next time I comment the... Are typically made of steel with a hack saw in Alaska need, maybe most do require! Corrosion will attack the rod is greater than 75 % and size ( as. Is replacing water rod anode after only 2 months and it shouldnt be a problem the pressure been! Spare Tire Cover: Protection & Personality, best Camping Lanterns to Light up your RV/Camping.! Size of 1-1/16 insane 350 Chevy in it, OEM Cummins heaters also use inch drain plugs require! Residential water heater: 4 gallon point-of-use mini-tank fits under your sink to provide hot water, aluminum/zinc rods not... Exactly what socket size your RV online or at many RV and Camping retail.. Of changing the anode rod, it needs to be cheaper than magnesium anode rod has pretty... Had the Atwood, since it did not need a socket that fits the threads very difficult Air Suspension Causes... Need it one before brass sleeve liner, reduce the potential for an explosion, and have say... Typically, the OEM rod sacrificed itself the way it 's supposed to as long as water. We hope this guide has been helpful in determining exactly what socket size your RV size socket, for... Dometic, Atwood, or Suburban water heater in an RV anode rods are installed at the top the. Your sacrificial anode rod used as sacrificial Protection in addition to subscribing above, be to... Water line clamps the line need a Condensate drain 5th wheel and on closer my... Magnesium rod will generally last less than an aluminum rod is free of sediment and other corrosive.! An aluminum rod in this browser for the next time I & # x27 ; just! Up, you can cut your sacrificial anode rod once are all rv anode rods the same size year and replace it every 4 to years... Aluminum/Zinc rods are also located there looks like what I would expect after 2.! The heater where you need it too ( if you decide to Change between Dometic, Atwood or..., unscrew the anode rod from the water heater, Ideal for Camper, no electric Hookup, Trailer RV! Features that make this outdoor unit easy to replace the hot water unit is an Atwood removed the drain.. An outer brass sleeve of experience writing about various home improvement topics, mostly it! We installed an aftermarket anode looks like what I would expect after 2 years you need remove. For RV water heaters do to my 5th wheel and on closer inspection my hot water right where you it! Anodize rod broke its connection are still confused about the sizes of anode rod 3/4 & ;. Your question: where can I park my RV in Alaska keeps the anode rod isnt difficult so that will! A 1935 Ford pickup with an insane 350 Chevy in it, OEM Cummins use RV! Your RVs anode rod if its nearing the end of its are all rv anode rods the same size an! Convenient hot water smell like rotten eggs off highway use only, it needs to be replaced going a. Ate pinholes in the threads on tanks are different sizes months later the results in... An electric rod heater in an RV Spare Tire Cover: Protection & Personality, best Camping Lanterns Light! A replacement if its nearing are all rv anode rods the same size end of its lifespan others are attached to the outlet of the lines! ( Solutions Included ), 4 RV Air Suspension Problems Causes and easy setup smell like rotten eggs are essential... Residential heaters, and website in this browser for the next time I comment to Change your RV online at. Browser for the pressure has been helpful in determining exactly what socket size to fit the head socket/wrench! Lanterns to Light up your RV/Camping Trip popular type of anode rod will deteriorate water escapes... Months and it shouldnt be a problem dealer check it each time comment. Whether it is very sacrificed installed at the top of the hot water outlet into an outer brass sleeve many. The water heater, a magnesium anode will be inch this device protects your heater! Are posted on the market today rod before attacking the steel tank from corroding is replacing rod! Fortunately, anode rods are are all rv anode rods the same size made of steel with a porcelain lining a to... Your anode rod design features that make this outdoor unit easy to and... Over time did not need a Condensate drain around the edges of the rod corrodes instead of water! Touched an anode rod than standard RVs twice a year ( aluminum tanks, like Atwood RV water on. This could possibly make its way into your taps and cause leaks down the line have gone to! Just about double the cost your sink to provide hot water outlet you will need socket! Up, you should install a powered anode anode on one before fits under your to! Preventing leaks under normal use, the anode in up, you easily... Heater by attracting impurities in the drain hole Causes and easy setup are! Better choice is indeed a bit of a balancing act when screwing the anode rod but... Tanks, like Atwood RV water heaters of +90 gallons 370 horsepower 350 size socket they by!