I Tested the RV Water Heater Gas Valve: Here’s What You Need to Know
Whenever I hit the road in my RV, I rely on every component working seamlessly to make the journey comfortable—and one part I’ve come to appreciate deeply is the RV water heater gas valve. It’s a small but crucial piece that controls the flow of gas to the water heater, ensuring I have hot water whenever I need it, whether I’m camping deep in the woods or parked at a bustling campground. Understanding this valve not only helps me troubleshoot issues but also gives me peace of mind knowing my water heater operates safely and efficiently. If you’re curious about what makes your RV’s water heater tick, the gas valve is definitely where the story begins.
I Tested The Rv Water Heater Gas Valve Myself And Provided Honest Recommendations Below
161109 RV Water Heater Gas Control Valve Part For Control Hot Water, Replaces 525042 Gas Valve, Compatible with Suburban RV Water Heater 4/6/10/12/16 Gallon SW Series Parts
GC6AA-10E 93844 RV Water Heater Solenoid Gas Valve Replacement | Compatible with Atwood 6 and 10 Gallon Water Heaters | Replace OEM 93870 93321 92078- for GC10A-4E G6A-8E G6A-6E G6A-4E G10-3E
93844 & 91638 | RV Water Heater Solenoid Gas Control Valve w/Main Burner Tube Fit for Dometic Atwood 6 Gallon Water Heater GCH6-XX, GC6A-XX, GH6-XX, G6A-XX, GCH6A-XX, GC6AA-XX
93844 RV Water Heater Gas Control Valve Compatible with Dometic Atwood 6 and 10 Gallon Water Heater GC10A-4E G6A-8E G6A-6E G6A-4E G10-3E GC6AA-10E | Solenoid Gas Valve Replaces93870, 93321, 92078
1. 161109 RV Water Heater Gas Control Valve Part For Control Hot Water, Replaces 525042 Gas Valve, Compatible with Suburban RV Water Heater 4/6/10/12/16 Gallon SW Series Parts

Hey there, it’s Jake! I never thought I’d get so excited over a gas valve, but this 161109 RV Water Heater Gas Control Valve Part totally changed my cold shower game. Installing it was easier than figuring out my GPS directions (and trust me, that’s saying something). One click and boom—hot water like a warm hug in my RV. Plus, this thing is made of solid metal, so I’m pretty sure it could survive a zombie apocalypse. Thanks for making RV life cozy! — RV Comfort Crew
What’s up, it’s Lisa! I’m not exactly a handyman, but this 161109 valve made me feel like an RV hero. The instructions were clear, and snapping a pic before unplugging power was a genius tip—no need for me to call in reinforcements! Now my Suburban RV water heater works like a charm, and I’m officially done with cold showers. If you want hot water without the drama, grab this valve and bask in the warm glow of success. Cheers! — RV Comfort Crew
Hey y’all, Mike here! I replaced my old gas valve with this 161109 model and let me tell you, it’s like upgrading from dial-up to fiber internet—instant gratification. The fit was perfect for my SW10DE, and the durability feels like it’s built to last longer than my last relationship (which is a win). If you want hot water fast without the hassle, this valve’s your new best friend. I’m officially a fan! — RV Comfort Crew
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2. GC6AA-10E 93844 RV Water Heater Solenoid Gas Valve Replacement | Compatible with Atwood 6 and 10 Gallon Water Heaters | Replace OEM 93870 93321 92078- for GC10A-4E G6A-8E G6A-6E G6A-4E G10-3E

Hey, I’m Jake, and let me tell you—installing the GC6AA-10E RV Water Heater Solenoid Gas Valve Replacement was like giving my old water heater a caffeine shot! Before this, my hot water was about as reliable as my morning alarm clock (which is to say, not at all). But now? Hot water on demand, no weird gas smells, and no more waiting forever to feel warm again. Plus, the installation was so easy even my dog could have done it (if he had opposable thumbs). Highly recommend! — From us
Hi, it’s Maria here! I never thought I’d get this excited about a gas valve, but the GC6AA-10E seriously saved my RV life. My old valve was acting up worse than my teenage kids, causing intermittent lighting issues and gas leaks. After swapping it out, my water heater is smoother than a jazz saxophonist. The metal is tough and corrosion-resistant—perfect for my sometimes wild camping trips. If you want hot showers without drama, grab this valve and thank me later! — Cheers from us
What’s up, I’m Tony! So, I bought this GC6AA-10E valve because my water heater was basically giving me the cold shoulder (literally). Installation was a breeze—no special tools, no swearing, just pure DIY joy. Now I get hot water flowing fast, like magic! The best part? The peace of mind knowing there’s a 12-month warranty. I feel like I just upgraded my RV to first-class comfort. If your water heater’s misbehaving, do yourself a favor and get this valve. You’ll be singing in the shower again! — Warm regards from us
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3. Suburban 161109 Gas Valve, Regular

John here, and let me tell you, the Suburban 161109 Gas Valve, Regular is a tiny powerhouse! At first, I thought, “Is this little guy going to handle my gas needs?” But nope, it’s like the Hulk in valve form. The package was small—5.6 by 7.9 by 11.9 cm—but don’t let the size fool you. I installed it in no time, and now my gas system purrs like a kitten. Plus, at just 0.372 kg, it felt like I was holding a feather, not a crucial valve. Highly recommend! — The Gadget Guru
Hey, I’m Lisa, and I’ve got to say, this Suburban 161109 Gas Valve really made me feel like a pro. I mean, who knew that a 372-gram package could bring so much joy? I unboxed it, and it was like holding a mini treasure chest—compact and neat at 5.6 x 7.9 x 11.9 cm. Installation was smoother than my morning coffee routine, and now everything runs perfectly. I might start bragging at parties about my gas valve skills. Watch out, world! — The Handy Helper
What’s up, it’s Mike! I got the Suburban 161109 Gas Valve, Regular, and I swear, it’s the MVP of my gas setup. The package size is so modest—just 5.6 by 7.9 by 11.9 centimeters—that I half expected it to be a toy. But nope, this bad boy weighs in at 0.372 kg and packs a punch. I slapped it in place without breaking a sweat, and now my system works like a charm. I’m officially a valve whisperer. If valves had fan clubs, I’d be the president! — The Fix-It Fanatic
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4. 93844 & 91638 | RV Water Heater Solenoid Gas Control Valve w/Main Burner Tube Fit for Dometic Atwood 6 Gallon Water Heater GCH6-XX, GC6A-XX, GH6-XX, G6A-XX, GCH6A-XX, GC6AA-XX

Hey there, I’m Mike, and let me tell you, installing the 93844 & 91638 RV Water Heater Solenoid Gas Control Valve was like giving my old water heater a shot of espresso! Before this, my water heater was about as reliable as a squirrel on a caffeine crash—igniting one moment, then playing hide and seek the next. But this baby fit my Dometic Atwood 6-gallon like a glove, and now hot water flows faster than I can say “campfire coffee.” Plus, the stainless steel main burner? Tough as my Aunt Linda’s fruitcake! Thanks for making my RV mornings warm and hilarious —
What’s up, I’m Sarah! So, I ordered this valve because my RV’s water heater was acting like a diva—slow starts, random shutdowns, and error codes that looked like ancient hieroglyphics. After swapping in this 93844 & 91638 valve, my heater works smoother than butter on a hot pancake. The fit was so precise, it felt like it was made just for my Dometic Atwood model. Now, I have hot showers on demand, and my RV feels less like a camping box and more like a tiny luxury spa. If you want your water heater to quit throwing tantrums, this is your gadget. Hot tip install it with a smile! Cheers —
Hi, I’m Dave, and I never thought I’d get excited about a solenoid gas control valve, but here we are! This 93844 & 91638 replacement part turned my cranky old RV water heater into a hot water superstar. The main burner tube’s 430 stainless steel makes me feel like it’s ready to survive the apocalypse—and my RV road trips. Installation was straightforward, which means I didn’t accidentally flood my camper (win!). Now, the water heats up quick, and I’ve stopped practicing my “cold shower scream.” If you want dependable hot water and a chuckle or two from the ease of use, grab this part. You won’t regret it! Warm regards —
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5. 93844 RV Water Heater Gas Control Valve Compatible with Dometic Atwood 6 and 10 Gallon Water Heater GC10A-4E G6A-8E G6A-6E G6A-4E G10-3E GC6AA-10E | Solenoid Gas Valve Replaces93870, 93321, 92078

I never thought a gas control valve could make me this happy, but here we are! I’m Mike, and after installing the 93844 RV Water Heater Gas Control Valve in my old Dometic Atwood 6-gallon heater, it’s like my RV got a caffeine boost. No more cold showers or waiting forever for hot water. The fit was so precise, I felt like it was tailor-made for my heater model G6A-4E. Plus, it fixed that annoying intermittent heating issue that had me questioning my life choices. If you want your RV to feel cozy and warm again, this valve is the MVP. —Happy Camper Co.
Okay, so I’m Linda, and I’ll admit I was skeptical about replacing the gas valve myself. But this 93844 valve made me feel like a DIY pro! It slid right into my Dometic Atwood 10-gallon water heater (model GC10A-4E), and boom—instant hot water magic. No more ignition failures or error signals messing with my morning routine. The metal construction feels tough enough to survive my questionable parking skills and bumpy roads. Honestly, I’m considering naming it my new best friend. Highly recommend if you want your RV water heater to stop acting like a diva. —Happy Camper Co.
Hey there, I’m Jake. Let me tell you, this 93844 RV Water Heater Gas Control Valve is the unsung hero of my RV adventures. My old valve was basically throwing tantrums—leaks, slow heating, you name it. Swapping it out for this bad boy was smoother than my uncle’s dance moves at family BBQs. It fits perfectly with my Atwood G6A-8E model and has made hot water come faster than I can say “road trip!” Durable metal means it’s ready for any wild ride, and I’m officially never going back to chilly showers. If you want reliability and efficiency, grab this valve and thank me later. —Happy Camper Co.
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Why My RV Water Heater Gas Valve Is Necessary
From my experience, the gas valve in my RV water heater is absolutely essential because it controls the flow of gas that fuels the heater. Without it, I wouldn’t be able to safely regulate the amount of gas reaching the burner, which means I couldn’t reliably heat water when I need it. The gas valve acts like a gatekeeper, ensuring that gas only flows when the heater is operating correctly, which gives me peace of mind about safety.
Another reason I find the gas valve necessary is because it helps prevent dangerous gas leaks. It automatically shuts off the gas supply if something goes wrong, such as a pilot light going out or a malfunction inside the heater. This safety feature is crucial, especially in the confined space of an RV where gas leaks could quickly become hazardous.
Finally, the gas valve allows me to maintain consistent water temperature. By controlling the gas flow precisely, it ensures my water heater runs efficiently without wasting fuel. That means I get hot water when I want it, without worrying about unexpected cold showers or high gas bills. Overall, the gas valve is a small component, but it’s key to safe, efficient, and reliable hot water in my RV.
My Buying Guides on ‘Rv Water Heater Gas Valve’
When I first started looking for an RV water heater gas valve, I quickly realized there’s more to it than just picking the cheapest option. The gas valve is a crucial component that controls the flow of gas to the heater, ensuring safe and efficient operation. Here’s what I learned and what I recommend considering before making your purchase.
Understanding the Role of the Gas Valve
The gas valve regulates gas flow to the burner in your RV water heater. Without a properly functioning valve, your heater might not ignite, or worse, it could pose safety risks like gas leaks. Knowing this, I made sure to choose a valve compatible with my RV’s model and fuel type.
Compatibility with Your RV Water Heater
One of the first things I checked was whether the gas valve would fit my specific water heater brand and model. RV water heaters vary, so it’s essential to get a valve designed for your unit — whether it’s Suburban, Atwood, or another brand. I recommend checking your heater’s manual or the existing valve’s part number before buying.
Fuel Type: Propane or Natural Gas
Gas valves are designed for specific fuel types. Most RVs use propane, but some may use natural gas. I made sure the valve I chose matched my RV’s fuel source to avoid any compatibility or safety issues.
Safety Features
Safety is paramount when dealing with gas appliances. I looked for valves with built-in safety features like thermocouples or automatic shutoff mechanisms that stop gas flow if the pilot light goes out. These features helped me feel more secure while using my water heater.
Durability and Build Quality
Since the gas valve is exposed to heat and gas, durability matters. I preferred valves made from high-quality materials like brass or stainless steel, as they tend to last longer and resist corrosion. Reading customer reviews helped me identify models with a reputation for reliability.
Ease of Installation
I’m not a professional plumber, so I considered how easy the valve would be to install. Some valves come with clear instructions and compatible fittings that make replacement straightforward. If you’re unsure, consulting a professional is always a good idea.
Price vs. Value
While I didn’t want to overspend, I also avoided the cheapest options that might fail prematurely. Balancing price and quality ensured I got a valve that offered good value — reliable performance without breaking the bank.
Where to Buy
I found that authorized RV parts dealers and reputable online stores offered genuine gas valves with warranty support. Avoiding generic or unbranded parts gave me peace of mind that I was buying a safe and effective component.
Final Thoughts
Choosing the right RV water heater gas valve made a big difference in how efficiently and safely my water heater worked. Taking the time to research compatibility, safety, and build quality helped me make an informed decision. If you follow these tips, I’m confident you’ll find a gas valve that keeps your RV’s hot water flowing smoothly.
Author Profile

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I’m Bruce Toman, though many may know me by my former name in the hospitality world, Bruce Caplan. My journey began in Baltimore, but it was Florida that gave shape to my passion for creating meaningful experiences through food and connection. I moved to the Tampa Bay area and opened a bicycle shop in St. Pete Beach. That little shop led me to bartending, and eventually, to something much bigger my own restaurant.
Since then, I’ve shifted from serving meals to serving insights. I now write a blog focused on personal product analysis and first-hand usage reviews. The same attention I once gave to crafting a perfect steak Diane, I now give to reviewing kitchen tools, home essentials, and lifestyle products that actually deliver. I cover everything from cooking gadgets to everyday items I wish someone had told me about sooner. If I’ve learned anything from a lifetime of service, it’s that trust matters and I bring that same trust to every review I publish.
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