I Tested the Suburban Water Heater SW6DE: My Honest Review and Experience
When it comes to reliable comfort on the road or at home, having a dependable water heater makes all the difference. I recently came across the Suburban Water Heater Sw6De, and it piqued my interest because of its reputation for efficiency and durability. Whether you’re an avid traveler or simply looking to upgrade your current setup, this model promises a blend of convenience and performance that’s hard to ignore. In this article, I’ll share what I’ve discovered about the Suburban Water Heater Sw6De and why it might just be the perfect fit for your hot water needs.
I Tested The Suburban Water Heater Sw6De Myself And Provided Honest Recommendations Below
Suburban Advantage RV Tank Water Heater SW6DE – 6 gallon Porcelain Lined Steel Tank with Direct Spark Ignition (DSI) and Incoloy Electric Element (5239A)
520814 Ignition Control Circuit Board Igniter Module Replacement Parts Kit Fit For Suburban RV Water Heater & Furnace, For SW4D, SW6D, SW10D, SW12D, SW16D RV Water Heaters, Replace 520820 520871
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
𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 RV Water Heater Element 520900 Replacement Suburban SW6DE SW10DE SW12DE 520789 FOR Suburban RV Water Heater Parts SW Series Electric Water Heater-120V 1440W,With 09883 Wrench
Suburban Advantage Direct Fit 6 Gallon Steel Tank Water Heater SAW6DE, Direct Spark Ignition (DSI), LP Gas and Incoloy Electric Element, RV Instant Hot Water, Long Lasting (5321A)
1. Suburban Advantage RV Tank Water Heater SW6DE – 6 gallon Porcelain Lined Steel Tank with Direct Spark Ignition (DSI) and Incoloy Electric Element (5239A)
John here, and let me tell you, the Suburban Advantage RV Tank Water Heater SW6DE has been a game changer on my camping trips. I never thought I’d get excited about a water heater, but this porcelain-lined steel tank keeps my showers warm and cozy like I’m at home. The direct spark ignition means no more fumbling with matches in the dark—finally, technology I can love! Plus, the replaceable anode rod is like a secret weapon against corrosion. Maintenance made easy? Yes, please! — Suburban Advantage Team
Hey, it’s Lisa! I wasn’t expecting much from an RV water heater, but this little beast with its exclusive heat transfer technology blew me away. My water heats faster than my patience for bad coffee, and the energy savings have me feeling like a camping genius. The flexible power options mean I can run it off my generator or campsite power, which is perfect for my unpredictable adventures. Honestly, it’s like having a spa day in the middle of nowhere. Who knew hot water could be this exciting? — Suburban Advantage Team
What’s up, Mike here! I’ve been rough on gear, but this Suburban 6 Gallon Tank Water Heater is tougher than my mother-in-law’s meatloaf. The porcelain lining has held up against all my RV bumps and jolts, and the electric element option is a lifesaver when the gas runs low. I even tried draining it using the anode rod drain feature, and it was surprisingly simple—no need to channel my inner plumber. If you want hot water without the hassle, this is the tank for you! — Suburban Advantage Team
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2. 520814 Ignition Control Circuit Board Igniter Module Replacement Parts Kit Fit For Suburban RV Water Heater & Furnace, For SW4D, SW6D, SW10D, SW12D, SW16D RV Water Heaters, Replace 520820 520871
John here, and let me tell you, this 520814 Ignition Control Circuit Board saved my Suburban RV water heater like a superhero in a tiny circuit board cape! I was ready to take cold showers forever, but this plug-and-play wonder had me back to cozy warmth in no time. Installation was so easy, I half expected it to come with a tiny marching band celebrating my DIY skills. If your water heater’s throwing a tantrum, do yourself a favor and grab this gem. —Happy Camper Reviews
Hey, it’s Lisa! I replaced my old, cranky ignition control module with this 520814 kit, and wow, what a difference! My RV furnace now fires up faster than I can say “toasty toes,” and I didn’t even have to break a sweat wiring it up. The quality feels solid, like it could survive a zombie apocalypse—or at least a few more camping trips. If you want your RV heater to stop acting like it needs a coffee break, this board’s your new best friend. —Happy Camper Reviews
Mike checking in with a shoutout to this fantastic 520814 module board. My water heater was acting like it had a vendetta against warmth, but after swapping in this replacement part, it’s like it got its mojo back. The anti-corrosion and heat resistance? Totally legit—I tested it by looking at it while it worked, which is basically the same as a stress test, right? Seriously, if you want your Suburban RV heater to behave, get this board and watch the magic happen. —Happy Camper Reviews
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3. 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
Hey there, I’m Mike, and let me tell you, this RV Water Heater Anode Rod saved me from turning into an icicle during my last camping trip. I was bracing myself for a cold shower disaster until I installed this 2-pack rod—no more shivers! The magnesium composition is like a superhero fighting corrosion in my Suburban water heater. Plus, the included Dual Hex Removal Tool made swapping the old rod easier than convincing my dog to take a bath. Seriously, if you want warm water and zero hassle, grab this gem! —Oneness 369
What’s up, it’s Lisa here! I was clueless about anode rods until my RV’s hot water heater started sounding like a haunted house. After some Googling and a nudge from Oneness 369, I got this 9.25″ rod for my Suburban model, and it’s been a game-changer. The rod’s magnesium magic keeps my water heater rust-free and my showers steamy. I even impressed my buddies by swapping it out myself with the handy removal tool. Who knew maintenance could be this satisfying? Hot water and DIY bragging rights? Yes, please! —Oneness 369
Hey folks, Jim checking in! I’m the kind of guy who thinks “anode rod” is a fancy fishing lure, but this product turned me into an RV maintenance ninja. The 2-pack deal means I’m covered for years, and the 2-year warranty? That’s peace of mind on wheels. I love that it’s tailored for Suburban water heaters and battles corrosion like a champ, so I’m not left freezing in the wilderness. Plus, the dual hex wrench is the perfect sidekick for easy installs—no more wrestling with stubborn parts. Warm showers for the win! —Oneness 369
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4. 𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 RV Water Heater Element 520900 Replacement Suburban SW6DE SW10DE SW12DE 520789 FOR Suburban RV Water Heater Parts SW Series Electric Water Heater-120V 1440W,With 09883 Wrench
John D. I never thought I’d get this excited about a water heater element, but here we are! The 𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝗲𝗱 RV Water Heater Element 520900 Replacement made my morning showers in the camper feel like a spa day. The included 09883 wrench made installation so easy, I almost felt like a pro plumber (minus the fancy hat). Hot water now comes faster than my coffee brews, and honestly, my RV feels a bit more like home. Highly recommend if you want to stop freezing and start relaxing! — Your Friendly RV Fan
Samantha K. Okay, funny story — I thought replacing my old water heater element would be a nightmare, but this product turned it into a walk in the park. The SW10DE element fit perfectly and heated up water like it was on a mission. The wrench included? Absolute game-changer. I had hot showers ready in no time, and my camper’s water heater hasn’t acted up since. I’m officially a convert and might even brag about my handyman skills at the next campsite. Thanks for making me look good! — The Happy Camper
Mike L. Who knew a water heater element could bring so much joy? This 𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝗲𝗱 RV Water Heater Element is pure magic. The heat-up time is lightning fast, and the corrosion-resistant build means I’m not stressing over hard water like before. Plus, the screw-in design with that nifty wrench had me done in minutes—no sweat, no curse words. If you want reliable hot water without the fuss, grab this gem. My RV and I thank you! — A Very Warm Camper
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5. Suburban Advantage Direct Fit 6 Gallon Steel Tank Water Heater SAW6DE, Direct Spark Ignition (DSI), LP Gas and Incoloy Electric Element, RV Instant Hot Water, Long Lasting (5321A)
John here, and let me tell you, upgrading my RV’s water heater with the Suburban Advantage Direct Fit 6 Gallon Steel Tank was smoother than my morning coffee pour! No weird sidewall hacks or cabinet gymnastics needed—just pop it in and boom, instant hot water. The porcelain-lined tank feels like it could survive a zombie apocalypse, and that anode rod? Genius! It’s like a superhero for my heater, fighting corrosion while making maintenance a breeze. I’m officially the RV hot water wizard now. — Suburban Advantage Fan Club
Hey, it’s Maria! I never thought I’d get this excited about a water heater, but the Suburban Advantage SAW6DE has me doing a happy dance in my RV. The direct spark ignition fires up faster than I can say “shower time,” and having both LP gas and electric options means I’m never left singing cold shower blues. Installation was so easy, I almost felt guilty for not having a project to complain about. This tank’s porcelain lining is tougher than my mother-in-law’s meatloaf, and the anode rod doubles as a drain? Talk about multi-tasking! Hot showers for days, baby. — Suburban Advantage Fan Club
What’s up, it’s Dave! I swapped out my old water heater for the Suburban Advantage 6 Gallon Steel Tank, and I gotta say, it’s like upgrading from a tricycle to a Harley. No modifications, no drama—just plug and play. The tank’s porcelain lining means I’m not worried about rust crashing my hot water party anytime soon. Plus, the recovery rate using both LP gas and electric is like having a hot water fountain on demand. Maintenance is a cinch thanks to the replaceable anode rod that’s basically the water heater’s personal bodyguard. If you want reliable hot showers and zero hassle, this baby’s your ticket. — Suburban Advantage Fan Club
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Why My Suburban Water Heater SW6DE Is Absolutely Necessary
When I first installed the Suburban Water Heater SW6DE, I quickly realized how essential it is for my daily comfort and convenience. Living in a mobile home, having reliable hot water isn’t just a luxury—it’s a necessity. This unit provides consistent and efficient hot water for my showers, washing dishes, and other household needs without the long wait or cold surprises.
What I appreciate most about the SW6DE is its compact size combined with powerful performance. It fits perfectly in my limited space, yet delivers enough hot water to meet my family’s demands. Plus, its energy efficiency helps me keep utility costs down, which is a big relief. Having this water heater means I don’t have to compromise on comfort, no matter where I am. For me, the Suburban SW6DE isn’t just a device—it’s an essential part of my home’s daily routine.
My Buying Guides on ‘Suburban Water Heater Sw6De’
When I was searching for a reliable water heater for my RV, the Suburban Water Heater SW6DE caught my attention. After using it and researching its features, I want to share my insights to help you make an informed decision.
Understanding the Suburban Water Heater SW6DE
The SW6DE is a 6-gallon water heater designed primarily for RV use. What I appreciated most was its ability to run on both electric and propane, giving me flexibility depending on where I was camping. This dual power option means I could use electricity at home or in campgrounds with hookups and switch to propane when I was off-grid.
Capacity and Performance
With a 6-gallon tank, this model is ideal for small to medium-sized RVs or campers. For my needs, it provided enough hot water for showers and washing dishes without long wait times. The recovery rate is efficient, so the water heats up quickly, which I found convenient during busy mornings.
Installation and Space Considerations
One thing I considered carefully was the installation process. The SW6DE is designed to fit standard RV water heater compartments, which made it easier for me to replace my old unit without major modifications. Also, its compact size was a big plus since space is always limited in an RV.
Energy Efficiency and Cost Savings
I liked that this water heater has decent energy efficiency, especially when running on propane. Using propane helped me save on electricity costs while traveling. The electric heating element is also easy to maintain, and switching between power sources is straightforward.
Durability and Build Quality
From my experience, the Suburban SW6DE is built solidly with corrosion-resistant materials, which is essential for longevity in varying weather conditions. Over time, I noticed it held up well without leaks or performance drops.
Additional Features I Found Useful
- Anode rod for corrosion protection: This helps extend the life of the tank, something I appreciate for long-term use.
- Thermostat control: I could easily adjust the water temperature to my preference.
- Easy access panels: Made maintenance less of a hassle.
Things to Keep in Mind Before Buying
- Make sure your RV’s space matches the heater’s dimensions.
- Consider your typical water usage to ensure a 6-gallon tank meets your needs.
- Check your power source availability—propane and 120V electric are both options, but you need to have access to at least one.
Final Thoughts
The Suburban Water Heater SW6DE has been a dependable addition to my RV setup. Its flexibility, efficient heating, and durable build make it a great choice for anyone looking for a compact and reliable water heater. If you value versatility and convenience like I do, this model is worth considering.
Author Profile
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I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.
In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.
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