Top 10 Best sw10de water heater in 2026

Last Updated - 6/23/2026

🏆Best Choice

ONENESS 369

RV Water Heater Anode Rod - 2-Pack, 2 Years Warranty - 9.25" x 3/4" NPT - Premium Magnesium Anode Rod for hot water heater Rv, Long-Lasting Protection Suburban Anode Rod for Rv Water Heater

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•When choosing an RV anode rod, consider the nut type based on water conditions. Steel nuts suit softer water, while galvanized nuts offer better durability in harsh, mineral-rich environments. Also, pick the right rod size: Suburban models need a 9.25" x 3/4" NPT rod; Atwood models require a 4.5" x 1/2" NPT rod. Don’t overlook these essentials for your water heater!
•Feeling Chilly? Time to Upgrade! Your anode rod for hot water heater RV might be waving the white flag. Upgrade with our Suburban anode rod for RV water heater, perfect for models SW6DE, SW10DE, SW12DE—because nobody likes unexpected cold showers.
•Don’t Let Corrosion Ruin Your Cozy Camper: A corroded camper anode rod water heater can turn your warm RV into a cold, unwelcoming space. Our RV anode rod acts as your knight in shining armor, battling tank corrosion to secure your comfort. Bonus: Your RV will be the warmest on the block!
•Our Magnesium is composed of 99.9% pure magnesium. The Best Choice for RVing: Our magnesium anode rod offers superior protection for your RV hot water tank anode rod, especially in the varied water conditions often encountered on the road. Unlike aluminum or zinc, which can corrode quickly, magnesium is more effective at drawing corrosive elements away from the tank.
•Superior Corrosion Protection for Suburban Water Heaters: Designed specifically for Suburban water heaters, our RV water heater anode rod with a 9.25” x 3/4” NPT rod offers unmatched defense against rust and corrosion. It sacrifices itself to protect your tank, ensuring reliable hot water on every adventure.
•Comprehensive Compatibility for Suburban Water Heaters: Our RV anode rod is an essential part of maintaining your Suburban water heater’s efficiency and is compatible with various RV brands. Whether you need crossroads RV replacement parts, heartland RV parts, keystone RV parts catalog, RV replacement parts catalog, or winnebago parts, this anode rod ensures your Suburban water heater remains in top condition.
•The Ultimate RV Accessories Kit: Embark on every journey with confidence, thanks to our comprehensive RV Accessories Kit. It includes the Dual Hex Wrench for easy anode replacement and the Oneness 369 RV Water Heater Element, engineered with Incoloy 840 for corrosion resistance and high-temperature stability, ensuring reliable, enduring water heater performance.
•Tired of Stubborn Anode Rods or your RV Element ? Our Dual Hex Removal Tool is your new best friend. It makes maintenance a breeze, ensuring your water stays hot without the struggle. The only thing that should be tough on your trip is deciding which trail to hike!
•Trailblazing USA-Based Small Business: Led by an owner with over a decade of experience in the water heater industry and extensive RV travel, we understand what it takes to provide the perfect RV water heater experience.

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$16.49

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Suburban

Suburban Advantage RV Tank Water Heater SW10DE - 10 gallon Porcelain Lined Steel Tank with Direct Spark Ignition (DSI) and Incoloy Electric Element (5243A)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•DURABLE CONSTRUCTION: Engineered with a porcelain-lined steel tank, the Suburban 10 Gallon Tank Water Heater is designed for durability, mimicking the longevity of residential tank water heaters, ensuring years of reliable hot water.
•ADVANCED CORROSION PROTECTION: Equip with a replaceable anode rod and this water heater provides enhanced protection against tank corrosion. The anode rod also doubles as a drain, simplifying maintenance and extending the lifespan of the unit.
•FLEXIBLE POWER OPTIONS: Featuring an optional electric element, this allows you to utilize campsite or generator power for heating water, offering unmatched versatility.
•EXCLUSIVE HEAT TRANSFER TECHNOLOGY: Suburban's exclusive flue tube design slows the combustion process, optimizing heat transfer and ensuring the water in the tank heats efficiently, saving energy and providing hot water faster.
•SPECIFICATIONS: Product Dimensions - 16.22" x 16.22" x 20.50"; Cutout Dimensions - 16.38" x 16.38" x 20.50". BTU/h - 12,000. Optional electric element input - 1,440. Recovery rate electric only (Gallons/Hour) - 6.1; Recovery rate gas only (Gallons/Hour) - 10.1. Backed by a 2-year limited warranty and a 3-year tank limited warranty.

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$594.50

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Suburban

Suburban Advantage RV Tank Water Heater SW10D - 10 gallon Porcelain Lined Steel Tank with Direct Spark Ignition (DSI) 5242A

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•DURABLE CONSTRUCTION: Engineered with a porcelain-lined steel tank, the Suburban 10 Gallon Tank Water Heater is designed for durability, mimicking the longevity of residential tank water heaters, ensuring years of reliable hot water.
•ADVANCED CORROSION PROTECTION: Equip with a replaceable anode rod and this water heater provides enhanced protection against tank corrosion. The anode rod also doubles as a drain, simplifying maintenance and extending the lifespan of the unit.
•FLEXIBLE POWER OPTIONS: Featuring an optional electric element, this allows you to utilize campsite or generator power for heating water, offering unmatched versatility.
•EXCLUSIVE HEAT TRANSFER TECHNOLOGY: Suburban's exclusive flue tube design slows the combustion process, optimizing heat transfer and ensuring the water in the tank heats efficiently, saving energy and providing hot water faster.
•SPECIFICATIONS: Product Dimensions - 16.22" x 16.22" x 20.50"; Cutout Dimensions - 16.38" x 16.38" x 20.50". BTU/h - 12,000. Optional electric element input - 1,440. Recovery rate electric only (Gallons/Hour) - 6.1; Recovery rate gas only (Gallons/Hour) - 10.1. Backed by a 2-year limited warranty and a 3-year tank limited warranty.

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$507.69

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Suburban

Suburban Direct Fit Flush Mount Water Heater Replacement Access Door, Polar White Exterior Access Door, Use with Suburban 10 and 12 gallon tank water heaters (6259APW)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•COMPATIBLE REPLACEMENT: The Suburban Water Heater Replacement Door ensures a perfect fit for Suburban 10 and 12 gallon tank water heaters, making it an essential accessory for your water heater upgrades
•REQUIRED ACCESSORY: When replacing a Direct Fit Water Heater, this panel is needed. Please note that a vent cap and power switch (sold separately) are also needed for complete installation.
•ELEGANT POLAR WHITE FINISH: Featuring a sleek Polar White color, this replacement door not only blends seamlessly with your RV's exterior but also adds a touch of sophistication to your water heater setup.
•DIMENSIONS: Measuring 15" x 15", the Suburban Water Heater Replacement Door is crafted to match the exact dimensions of your Direct Fit Water Heater, ensuring a snug and secure fit.
•TWO-YEAR LIMITED WARRANTY: Enjoy peace of mind with Suburban's 2-year limited warranty. This coverage guarantees long-lasting performance and durability, making this replacement door a smart investment for your RV.

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$51.99

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Lrichy

520814 RV Water Heater Ignition Control Module Board Replacement for Suburban RV Water Heater SW Series SW4D SW6D SW10D SW12D SW16D Water Heaters, 12 VDC, with Lid, Replace 520871

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•🏆【Universal Control Unit】Designed specifically for Suburban SW Series RV Water Heater Furnaces, this 12VDC Control board ensures optimal combustion efficiency. It carefully monitors and controls the combustion process to improve hot water production and supply
•🏆【Wide Compatibility】Effortlessly fitting into various Suburban models includ SW4D, SW6D, SW6DE, SW6DEL, SW6DEM, SW6DM, SW10D, SW10DE, SW10DEL, SW10DEM, SW10DM, SW12D, SW12DE, SW12DEL, SW12DEM, SW16D, SW16DE, SW16DEL, and SW16DEM. This control unit guarantees seamless compatibility for a hassle-free installation
•🏆【OEM Replacement】Compatible with multiple part numbers like 520814, 520871, AP4896608, and 33550L, it makes for a straightforward replacement, following original equipment manufacturer specifications
•🏆【High Quality】This control unit is made of high-quality materials and has a reliable waterproof enclosure with good insulation and water resistance. It ensures durability and a long service life, reducing the need for frequent replacement
•🏆【Enjoy the Trip】With plug-and-play design, it is quick and easy to install. It can provide efficient and stable operation for your caravan water heater. Its quick ignition and reliable connection ensures continuous heating and maintains a steady supply of hot water. It also includes overheat protection for added safety
•🏆【Satisfaction Guarantee】Lrichy attaches great importance to product quality and customer shopping experience. We provide 2 years warranty service and a refund for any product quality issues. If you have any problem, you can contact us via email. Free exchange and refund policy for a truly hassle-free after-sales service

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$31.97

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LDCRE

2-Prong Electrode Assembly Compatible with Suburban 232258, RV Water Heater Parts for Suburban Sw6de Sw10de SW Models DSI Electrode Probe Igniter 1Pack

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

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$8.36

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CozyCabin

CozyCabin 520900 RV Water Heater Element Kit for Suburban SW4DE SW6DE SW6DEL SW10 SW10DE SW10PE SW12DE SW12DEL Suburban Rv Water Heater Parts, 120V 1440W, Heating Element with Wrench Socket

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•RV Water Heater Element : Suburban rv water heater parts suitable for SW4DE; SW4DEL; SW6DE; SW6DEL; SW6DELC; SW6DEM; SW6PE; SW6PER; SW10DE; SW10DEC; SW10DEL; SW10DELC; SW10DEM; SW10PE; SW10PER; SW10VE; SW12DE; SW12DEC; SW12DEL; SW16DELC; SW12DEM; SW12VE; SW16DE; SW16DEL; SW16DEM; SW16VE ect.
•Suburban Rv Water Heater Element: Replacement part numbers: 520789, SU520789, 232794 and 120V 1440W power output, 0.8mm diameter heating tube, electric heater element heats up fast, saves energy, easy to replace , enjoy stable hot water anytime, anywhere.
•High Quality : Suburban SW12DEL heating element made of reliable quality alloy material with strong resistance to corrosion, high temperature and mineral build-up, it can be used in harsh conditions to minimize breakdowns and prolong the service life of the water heater.
•Easy to Stall and Removal: SW6DE water heater element comes with a handy wrench socke tool .This tool has a 1-1/2’ hex for easy removal of most residential and RV screw-in water heater elements. The other end measures 1-1/16‘ hex and all anode rod 3/4’ NPT can be removed.
•Package Included : 1 X 520900 RV Water Heater Element, 1 X Socket tool for removal and installation. All set for fixing up your water heater tank and optimizing its functionality.

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$22.60

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ZYLJHZ

ZYLJHZ 520900 520789 232794 Rv Water Heater Element for Suburban Rv Sw Series Electric Water Heater,Replacement of Water Heater Part Sw12del,Sw10del,Sw6del Etc,Screw in,1440w 120v

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•This RV Water Heater Element Compatible With Atwood Dometic Suburban RV Water Heater Element，Screw-In 1440W 120V
•Suburban RV Water Heater Element Replaces Suburban RV Water Heater Element part number：520900， 520789,SU520789,232794
•Atwood Dometic RV Water Heater Element：Replaces Atwood Dometic RV Water Heater Element part number：92249 91160 92097
•Suburban 520900 Water Heater Element Models ：SW4D SW4DE SW4DEL,SW6D SW6DE SW6DEL SW6DELC SW6DEM SW6PE SW6DELR ,SW10D SW10DE SW10DEC SW10DEL SW10DELC SW10DEM SW10PE SW10PER SW10VE ,SW12D SW12DE SW12DEC SW12DEL SW12DELC SW12DEM SW12PE SW12PER SW12VE,SW16D SW16DE SW16DEC SW16DEL SW16DELC SW16DEM SW16PE SW16PER SW16VE,ect
•92249 91160 92097 Heater Element Applicable models： GCH6-4E GCH6-3E GCH6-6E GCH6-7E GCH6A-7E GCH6A-8E GCH6A-10E GCH10A-2E GCH10A-3E GCH10A-4E GC6A-7E GC6AA-7E GC6AA-8E GC6AA-9E GC6AA-10E GCG6A- 9E GC10A-2E GC10A-4E G6A-3E G6A-4E G6A-6E G6A-7E G6A-8E GH6-3E GH6-4E,GC6AA-7, GC6AA-7P, GC6AA-8, GC6AA-8P, GC10A-2, GC10A-2P.etc
•High quality：Stainless steel exterior, built-in nickel-chromium alloy wire.The Water Heater Element can resist corrosion and mineral accumulation, better extend the service life

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$18.96

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WPL

232306 RV Water Heater Thermostat Switch Compatible with Suburban 120V RV Water Heater Parts SW6DE SW6DEL SW10DE SW10DEL SW12DE SW12DEL (1 Pack)

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Superior Adaptability: The upgraded 232306 RV Water Heater Thermostat Switch, compatible with Suburban RV water heaters SW series (after serial number 940900091), has been crafted to adapt to 120V voltage and 130 degree Fahrenheit operating conditions. This 232306 thermostat switch is a perfect replacement for temperature limit switches such as 233534, 525002, 525007, 232282 and high limit T-Stat switches
•Widely Compatible: The replacement for suburban SW6D water heater thermostat is compatible with SW6DE, SW6DEL, SW6DEM, SW6PE, SW6PER, SW10DE, SW10DEL, SW10DEM, SW10PE, SW10PER, SW12DE, SW12DEL, SW12DE, SW12DEL, SW12DEM, SW16DE, SW16DEL, SW16DEM, etc., which are seamlessly connected with the equipment circuit system, and can strongly avoid the risk of equipment failure caused by poor adaptation
•Accurate temperature control: The fit for suburban 232306 thermostat switch has a preset temperature of 130 ° F. When the water temperature drops below 100 ° F, it quickly sends a restart signal to the water heater. The T-Stat switch is mounted on a special bracket, ensuring that the two switches are tightly installed in the water tank and continuously supply hot water at the appropriate temperature
•Easy to Install: Users can easily and worry free install the 232306 thermostat water heater limit switch. Disconnect the power supply of the equipment before installation to ensure safety, and then follow the installation instructions or our installation steps to complete the installation without the need for professional personnel, saving time and labor costs, and allowing the water heater to quickly resume normal operation
•Premium Material: 232306 thermostat made of premium material, the 232306 RV Water Heater Thermostat Switch has excellent high temperature resistance, even in the RV bumpy and changing environment, it can work stably for a long time and reduce the trouble of replacing the parts frequently, so you can enjoy the hot water without worrying about your journey

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$11.98

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Wllead

Wllead 520900 RV Water Heater Element Kit, Compatible with Suburban RV SW Series Electric Water Heater Replacement Part 520789 232794 Heating Element, Screw-In Type With Wrench Socket and Tape

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Replacement Part Number: 520900; 520789; 92249; 92097; 232794
•This replacement screw-in heating element operates at 1440W for effective heating at 120V
•Compatibility: 520900 RV Water Heater Element Replacement Part Compatible with Suburban RV / Camper SW Series Water Heater, Replaces 520789 SU520789 232794 Heating Element, fit for RV Water Heater models: SW4DE, SW4DEL, SW6DE, SW6DEC, SW6DEL, SW6DELC, SW6DEM, SW6PE, SW6PER, SW10DE, SW10DEC, SW10DEL, SW10DELC, SW10DEM, SW10PE, SW10PER, SW10VE, SW12DE, SW12DEC, SW12DEL, SW12DELC, SW12DEM, SW12VE, SW16DE, SW16DEC, SW16DEL, SW16DELC, SW16DEM, SW16VE, etc
•Fix Following Issue: If your RV Water Heater Element is damaged; Inability to heat; Too long heating time; Low water temperature; Abnormal water pressure and slow water flow, our Heating Element is ideal choice
•Quality Materials: Our 520900 Water Heater Element made from high-quality material and can withstand greater temperatures than typical RV water heater elements, resist corrosion and mineral buildup, and minimize failures and extend the life of your water heater
•Packaging Content: Package comes with one water heater element with gasket and a 1-1/2 in x 1-1/16 in x 6 in socket wrench and tape 1 for easy take out and install.This Heating Element is Screw-In Type, taking just minutes to replace it and let your Water Heater work again

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$20.65

$21.79

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