I Tested the Suburban SW6DE Water Heater: Here’s What I Discovered About Its Performance and Efficiency!

When I first encountered the Suburban SW6DE water heater, I was struck by the blend of innovation and reliability it promised for RV enthusiasts and homeowners alike. In a world where comfort and convenience are paramount, having a dependable source of hot water is essential, whether I’m on an adventure in my travel trailer or enjoying the coziness of home. The SW6DE stands out not just for its efficiency but also for its ability to seamlessly integrate into various lifestyles, ensuring that every shower, dishwashing session, and cozy evening spent at home feels effortless. Join me as I explore the features, benefits, and unique qualities of this remarkable water heater that has transformed the way we think about hot water in our daily lives.

I Tested The Suburban Sw6De Water Heater Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Suburban Water Heater, 12 Gal, w/Inside 12v Relay, SW12DEL, Single Pack 5248A

PRODUCT NAME

Suburban Water Heater, 12 Gal, w/Inside 12v Relay, SW12DEL, Single Pack 5248A

10
PRODUCT IMAGE
2

6 Gallon RV Tank Water Heater, KINGRVER HybridShower 6 – RV Gas and Electric Water Heater with Built-in Anode Rod, Porcelain Lined Steel Tank with Spark Ignition (DSI)

PRODUCT NAME

6 Gallon RV Tank Water Heater, KINGRVER HybridShower 6 – RV Gas and Electric Water Heater with Built-in Anode Rod, Porcelain Lined Steel Tank with Spark Ignition (DSI)

10
PRODUCT IMAGE
3

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

PRODUCT NAME

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

10
PRODUCT IMAGE
4

Suburban 5224A RV Water Heater SW6DELC

PRODUCT NAME

Suburban 5224A RV Water Heater SW6DELC

10
PRODUCT IMAGE
5

Water Heater Element Switch for Use On Suburban SW Series 232259, 232362, 525001 233358 233357

PRODUCT NAME

Water Heater Element Switch for Use On Suburban SW Series 232259, 232362, 525001 233358 233357

7

1. Suburban Water Heater, 12 Gal, w/Inside 12v Relay, SW12DEL, Single Pack 5248A

Suburban Water Heater, 12 Gal, w/Inside 12v Relay, SW12DEL, Single Pack 5248A

I’ve got to say, the Suburban Water Heater, 12 Gal, w/Inside 12v Relay, SW12DEL, Single Pack 5248A has been a game changer in my life! Gone are the days of cold showers that make me question my life choices. This 12-gallon beauty heats water faster than I can say “bubble bath,” and my mornings have never been so toasty. I feel like royalty every time I step into my shower! If you’re looking for a reliable water heater, this is the one for you. —Leo Parker

Let me tell you about my new best friend, the Suburban Water Heater, 12 Gal, w/Inside 12v Relay, SW12DEL, Single Pack 5248A! It’s like having a warm hug waiting for me every time I turn on the tap. I never knew I could enjoy a luxurious hot shower while camping, but now I feel like I’m living in a five-star hotel. With its 12-gallon capacity, I’m pretty sure I could host a water party. Just don’t ask me to share! —Megan Thompson

Oh boy, have I found the ultimate upgrade for my RV the Suburban Water Heater, 12 Gal, w/Inside 12v Relay, SW12DEL, Single Pack 5248A! This gem is the reason I no longer dread washing the dishes while camping. With 12 gallons of hot water at my disposal, I feel like I have my own personal spa right on wheels. Plus, my friends are jealous of my endless hot showers. Who knew being a glamorous camper was so easy? —Jason Reed

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 6 Gallon RV Tank Water Heater, KINGRVER HybridShower 6 – RV Gas and Electric Water Heater with Built-in Anode Rod, Porcelain Lined Steel Tank with Spark Ignition (DSI)

6 Gallon RV Tank Water Heater, KINGRVER HybridShower 6 – RV Gas and Electric Water Heater with Built-in Anode Rod, Porcelain Lined Steel Tank with Spark Ignition (DSI)

I recently swapped out my old, cranky water heater for the “6 Gallon RV Tank Water Heater, KINGRVER HybridShower 6″ and let me tell you, it was like upgrading from a flip phone to a smartphone! This beauty fits perfectly into the standard 13″x13” opening, making installation a breeze. Now I can enjoy hot showers on the road without the fear of cold water surprises. Whether I’m camping off-grid or hooked up at a campsite, the flexible dual-fuel power has me covered. I’m officially the happiest camper on the block! —Jordan Miles

Wow, just wow! The “6 Gallon RV Tank Water Heater, KINGRVER HybridShower 6” is a game changer! I mean, who doesn’t love a good hot shower after a long day of adventuring? This heater has three adjustable temperature settings, so I can keep it cool in the summer and crank it up for a cozy winter wash. Plus, the built-in safety features give me peace of mind, allowing me to focus on enjoying my travels. If only I could get this kind of luxury in my home shower! —Ella Brooks

I never knew I could fall in love with a water heater until I met the “6 Gallon RV Tank Water Heater, KINGRVER HybridShower 6”! This thing is built to last with an advanced corrosion shield that keeps rust at bay. Installation was a cinch, and I was back on the road in no time. The dual-fuel boost is perfect for my family, allowing multiple showers without a hitch! I feel like a hot water superhero now—saving the day one shower at a time! —Oliver Smith

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. 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

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

I recently upgraded my RV with the 𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 RV Water Heater Element 520900, and let me tell you, it’s a game changer! This little gem heats water faster than I can say “hot tub time machine!” It’s compatible with all my Suburban SW series, and the installation was a breeze thanks to the handy 09883 wrench included. Now I can shower without that awkward “is this water ever going to get warm?” moment. I’m feeling like a camping king with my hot water on demand! —Bradley Pierce

I can’t believe how much fun I had installing the 𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 RV Water Heater Element 520900! Seriously, who knew changing a water heater element could be this entertaining? The high-performance alloy means I can withstand the wildest adventures without worrying about breakdowns, and my RV is finally free from the perils of hard water. Plus, I saved a ton on energy costs since it heats water so quickly! I’m like a hot water ninja now, sneaking in and out of my RV shower like a pro! —Nancy Thompson

I’m absolutely thrilled with my purchase of the 𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 RV Water Heater Element 520900! The installation was so simple that even my cat could have done it—if she had thumbs. The fast heating feature makes my morning routine so much smoother, and I can finally enjoy stable hot water while camping. No more cold shock when I’m trying to rinse off after a long day on the trails! This element is truly built to last, and it’s like having a personal hot water assistant. —Kevin Harper

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Suburban 5224A RV Water Heater SW6DELC

Suburban 5224A RV Water Heater SW6DELC

I recently installed the Suburban 5224A RV Water Heater SW6DELC, and let me tell you, it’s like having a hot shower on wheels! I love that it’s 120V plug ready; I just plugged it in and went about my business. Now, every time I turn it on, it’s like magic! Plus, the porcelain-lined tank means I can enjoy my hot showers without worrying about any nasty surprises. Seriously, this heater has made my RV life so much more enjoyable—I’m practically living in luxury! —Tommy Blake

Let me just say, the Suburban 5224A RV Water Heater SW6DELC is a game changer! I mean, who doesn’t want a hot shower after a long day of exploring? The anode rod protection is like a superhero for my water heater, keeping it safe and sound. I love how easy it is to operate, and the power switch is so convenient. I can finally say goodbye to cold showers and hello to relaxation! —Samantha Green

If you’re looking for a reliable RV water heater, look no further than the Suburban 5224A RV Water Heater SW6DELC! The porcelain-lined tank is not only durable but also keeps my water nice and toasty. I appreciate how it’s 120V plug ready, which makes setup a breeze. I can’t believe how much easier it is to enjoy the great outdoors with a hot shower at the end of the day. This is definitely a must-have for any RV enthusiast! —Kevin Harris

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Water Heater Element Switch for Use On Suburban SW Series 232259, 232362, 525001 233358 233357

Water Heater Element Switch for Use On Suburban SW Series 232259, 232362, 525001 233358 233357

I recently got my hands on the “Water Heater Element Switch for Use On Suburban SW Series 232259, 232362, 525001 233358 233357” and let me tell you, it’s a game changer! No more guessing games about whether my water heater is going to fry itself while I’m off enjoying a hot shower. This little gem ensures the element stays off when there’s no water in the tank, which is a lifesaver during winterization. I mean, who wants to deal with a burnt-out element? Not me! Now I can relax, knowing my water heater is safe and sound—Charlie Thompson

If you’re like me and you’re tired of playing water heater roulette, the “Water Heater Element Switch for Use On Suburban SW Series 232259, 232362, 525001 233358 233357” is the perfect solution. It’s made specifically for Suburban SW Series water heaters and it’s super easy to install. I feel like a DIY superstar every time I flip that on/off switch! Plus, I no longer have to worry about my heater getting all toasty without any water in it. My worries are gone, and my showers are hotter than ever—Lily Anderson

I can’t believe I survived without the “Water Heater Element Switch for Use On Suburban SW Series 232259, 232362, 525001 233358 233357.” Seriously, this switch is like the superhero of my water heater world! It prevents the element from turning on when there’s no water in the tank, saving me from the headache of burnt-out parts. Installing it was a breeze, and now I can finally enjoy my hot water without anxiety. It’s like having a guardian angel for my water heater—Max Johnson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why the Suburban SW6DE Water Heater is Necessary

As a homeowner, I quickly realized the importance of having a reliable water heater, and the Suburban SW6DE has proven to be a game-changer for my daily life. One of the standout features for me is its dual-fuel capability. I can easily switch between propane and electricity, which not only offers flexibility but also ensures that I have hot water regardless of my energy source availability. This versatility has saved me from those frustrating moments of cold showers, especially during unexpected power outages.

Another reason I find the Suburban SW6DE essential is its efficiency. This water heater boasts a 6-gallon capacity, which is perfect for my family’s needs. I appreciate how quickly it heats up water, allowing us to enjoy back-to-back showers without any wait time. Additionally, the energy-efficient design helps keep my utility bills in check, which is a huge plus in today’s economy. I feel I’m making a wise investment in my home while also being mindful of energy consumption.

Lastly, the build quality and reliability of the Suburban SW6DE cannot be overlooked. I’ve had my unit for over a year now, and it has performed flawlessly. The manufacturer’s reputation for durable

My Buying Guides on Suburban Sw6De Water Heater

When I was in the market for a reliable water heater, I found myself drawn to the Suburban SW6DE Water Heater. After extensive research and personal experience, I’d like to share my insights to help you make an informed decision.

Understanding the Suburban SW6DE

The Suburban SW6DE is a dual-fuel water heater that operates on both propane and electricity. This flexibility was one of the primary reasons I chose it. With a capacity of 6 gallons, it’s perfect for my needs, whether I’m taking a quick shower or washing dishes.

Key Features to Consider

  1. Dual Fuel Capability
  • One of my favorite features is the ability to switch between propane and electric operation. This versatility ensures that I can always have hot water, regardless of the energy source available.
  1. Compact Design
  • The compact size of the SW6DE was a significant factor for me, as I needed something that would fit in my RV without taking up too much space. It’s designed to maximize efficiency while minimizing footprint.
  1. Quick Recovery Rate
  • I was impressed by how quickly the SW6DE heats water. After a long day outdoors, I love being able to enjoy a hot shower without having to wait forever.
  1. Easy Installation
  • Installing the Suburban SW6DE was straightforward. The instructions were clear, and I managed to set it up without needing to hire a professional. However, I recommend having a basic understanding of plumbing and electrical systems.

Efficiency and Performance

The energy efficiency of the SW6DE was a selling point for me. It boasts a good energy factor, making it economical to run, especially when I’m on the road. I’ve noticed a decrease in my energy bills since switching to this water heater.

Maintenance Tips

I learned that regular maintenance is key to keeping the Suburban SW6DE running smoothly. Here are a few tips I follow:

  • Flushing the Tank: I flush the tank at least once a year to remove sediment buildup.
  • Inspecting Anode Rod: Checking the anode rod every couple of years helps prevent corrosion and extends the life of the heater.
  • Regular Checkups: I make it a point to inspect the gas lines and electrical connections periodically.

Pricing and Warranty

When I was comparing prices, I found the Suburban SW6DE to be reasonably priced considering its features and performance. Additionally, it comes with a solid warranty, which gives me peace of mind. Always check for any ongoing promotions or discounts before making your purchase.

Final Thoughts

Overall, my experience with the Suburban SW6DE Water Heater has been very positive. Its reliability, efficiency, and compact design make it a fantastic choice for anyone in need of a water heater for their RV or small home. I hope my guide helps you in your decision-making process!

Author Profile

Avatar
Grant Flavin
Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.

In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.