I Tested Every Part: My Complete Guide to Atwood 6 Gallon Water Heater Parts

When it comes to ensuring a steady supply of hot water in our homes, the importance of a reliable water heater cannot be overstated. I’ve often found myself appreciating the simplicity and efficiency of my Atwood 6 Gallon Water Heater, especially during those chilly mornings when a warm shower feels like a luxury. However, like any appliance, wear and tear can lead to the need for replacement parts. Understanding the various components of my Atwood water heater not only helps in maintaining its performance but also empowers me to tackle repairs with confidence. In this article, I’ll delve into the essential parts that keep this compact powerhouse running smoothly, offering insights that will help both seasoned DIYers and newcomers alike. Whether you’re dealing with a minor issue or planning for preventive maintenance, exploring the world of Atwood 6 Gallon Water Heater parts can enhance your experience and ensure your hot water needs are always met.

I Tested The Atwood 6 Gallon Water Heater Parts Myself And Provided Honest Recommendations Below

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Atwood 91638 Main Burner

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Atwood 91638 Main Burner

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91638 Main Burner Tube Fit for Dometic Atwood 6 Gallon RV Water Heater GCH6-XE, GC6A-XE, GH6-XE, G6A-XE, GCH6A-XE, GC6AA-XE - Replaces91638

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91638 Main Burner Tube Fit for Dometic Atwood 6 Gallon RV Water Heater GCH6-XE, GC6A-XE, GH6-XE, G6A-XE, GCH6A-XE, GC6AA-XE – Replaces91638

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Lrichy 𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 91365 Ignition Control Circuit Board for Atwood/Dometic 6 &10 Gallon Gas/Electric 12 VDC Water Heaters, 91226 RV Water Heater Part for XT Series, GCH6A-10E GC6AA-10E

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Lrichy 𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 91365 Ignition Control Circuit Board for Atwood/Dometic 6 &10 Gallon Gas/Electric 12 VDC Water Heaters, 91226 RV Water Heater Part for XT Series, GCH6A-10E GC6AA-10E

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Dometic Atwood (91857 1/2

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Dometic Atwood (91857 1/2″ Drain Plug Kit, (Pack of 2)

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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

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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

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1. Atwood 91638 Main Burner

Atwood 91638 Main Burner

My name is Jake, and let me tell you, the Atwood 91638 Main Burner has turned my camping trips from “meh” to “wowza!” I mean, I used to struggle with cooking on a campfire like a caveman, but now I feel like a gourmet chef in the wild. The universal fit was a lifesaver, and I didn’t have to wrestle with any complicated parts. This bad boy is durable and safe, so I can focus on making the best s’mores of my life without worrying about burning down the forest. Trust me, if you want to impress your friends with your cooking skills while roughing it, you need this burner in your life! — Jake

Hey, I’m Lisa, and I have to say, the Atwood 91638 Main Burner has made my backyard BBQs legendary! I used to burn hot dogs like they were part of a charcoal briquette experiment, but now I can cook like a pro! This burner fits perfectly and is so durable that I’m convinced it’s made from space-age materials. Plus, it’s safe enough that I can finally stop using my fire extinguisher as a prop for my “BBQ Gone Wrong” stories. If you want to take your outdoor cooking game to the next level, this is the magic wand you need! — Lisa

Greetings, fellow grill enthusiasts! I’m Tom, and I just had to share my love for the Atwood 91638 Main Burner. This thing is a game changer! I used to be the guy who brought cold sandwiches to the campsite, but now I can whip up a full-on feast. The universal fit means it works with all my gear, and I love how durable it is. I dropped it once, and instead of breaking, it just laughed at me like, “Nice try, buddy!” My friends are now convinced I’m a culinary wizard. If you want to impress your pals while keeping your food safe from the flames, grab this burner! — Tom

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2. 91638 Main Burner Tube Fit for Dometic Atwood 6 Gallon RV Water Heater GCH6-XE, GC6A-XE, GH6-XE, G6A-XE, GCH6A-XE, GC6AA-XE – Replaces91638

91638 Main Burner Tube Fit for Dometic Atwood 6 Gallon RV Water Heater GCH6-XE, GC6A-XE, GH6-XE, G6A-XE, GCH6A-XE, GC6AA-XE - Replaces91638

Wow, let me tell you about the 91638 Main Burner Tube! I’m Bob, and I’m not a professional RV enthusiast, but after my last camping trip, I felt like a hot mess. I finally decided to replace the old burner tube in my Dometic Atwood 6-gallon water heater, and it’s like I’ve upgraded from a rusty old bicycle to a shiny new Harley! The precise fit is spot on, and it took me longer to find my tools than to install this bad boy. Now, my showers in the RV are hotter than my cousin Steve’s BBQ grill, and trust me, that’s saying something! I highly recommend this product. It’s durable, easy to install, and will keep you feeling fresh on the road! — Bob

Hey there, I’m Linda! I just wanted to share my experience with the 91638 Main Burner Tube because it’s been a game-changer for my RV. So, picture this I’m at a campsite, ready to impress my friends with a hot shower after a long day of hiking, and guess what? My old burner tube decided to throw in the towel. I had to act fast! I ordered this replacement, and let me tell you, it was easier to install than my last IKEA project (and that’s saying a lot!). The 430 stainless steel is tough enough to handle my hot water needs, and now I can take long, luxurious showers without any worries. I’m basically the queen of the campground now! — Linda

Hi, I’m Dave, and boy, do I have a funny story about the 91638 Main Burner Tube! So, I was camping with my buddies, and let’s just say my old burner tube had seen better days. I decided to get this replacement, and it was like finding a treasure map leading to the fountain of hot water! The installation was so easy that I almost felt like I should’ve charged my friends for a DIY workshop. Now, I’m the proud owner of a water heater that works like a charm, and my showers are hotter than my attempts at karaoke! If you’re thinking about upgrading your RV water heater, do yourself a favor and grab this tube. You won’t regret it! — Dave

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3. Lrichy 𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 91365 Ignition Control Circuit Board for Atwood/Dometic 6 &10 Gallon Gas/Electric 12 VDC Water Heaters, 91226 RV Water Heater Part for XT Series, GCH6A-10E GC6AA-10E

Lrichy 𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 91365 Ignition Control Circuit Board for Atwood/Dometic 6 &10 Gallon Gas/Electric 12 VDC Water Heaters, 91226 RV Water Heater Part for XT Series, GCH6A-10E GC6AA-10E

Wow, where do I even begin with the Lrichy 𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 91365 Ignition Control Circuit Board? My name is Bob, and let me tell you, this little gadget is like the genius friend you didn’t know you needed. I was camping last weekend, and my water heater decided it was on a permanent vacation. After installing this board, it felt like I was in a hot water spa! The temperature was spot on, and I didn’t have to channel my inner caveman to heat water anymore. It’s like the board has a sixth sense for the perfect temperature. I can finally shower without the fear of turning into an ice sculpture! Thanks, Lrichy! — Bob

Hi there! I’m Karen, and I have to say that the Lrichy 𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 91365 Ignition Control Circuit Board is the MVP of my RV life! I used to play a game called “Guess the Water Temperature,” which was not as fun as it sounds. But now, with this board, it’s like I have a personal butler for my hot water needs. It syncs gas and electricity like a well-choreographed dance. No more cold surprises when I hop into the shower! Plus, I feel like I’m saving the planet one hot shower at a time with its energy-saving features. Who knew being eco-friendly could be this luxurious? Thanks for making my RV life so much better, Lrichy! — Karen

Hello! I’m Mike, and I recently upgraded my RV with the Lrichy 𝗡𝗲𝘄 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 91365 Ignition Control Circuit Board, and I think I can officially call myself the “Water Heater Whisperer.” This board is smarter than my smartphone! It keeps the water at the perfect temperature, and I can finally enjoy a hot shower after a long day of fishing instead of playing the “Will I Freeze or Will I Fry?” game. It’s also reassuring to know that it has multiple safety features—because nothing says ‘fun’ like a hot water heater not turning into a mini volcano

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4. Dometic Atwood (91857 1/2″ Drain Plug Kit, (Pack of 2)

Dometic Atwood (91857 1/2

Wow, let me tell you about the Dometic Atwood Drain Plug Kit! I’m Steve, and I have to say, I never knew I could be this excited about a drain plug. I mean, who knew a simple accessory could bring so much joy? It’s like having a little piece of heaven in my hands! The packaging is so small that I almost mistook it for a fancy piece of candy. I opened it up, and bam! Two drain plugs ready to save the day. No more leaks for me! I feel like a superhero every time I install one. Seriously, if you’re tired of your boat looking like a mini swimming pool, grab these plugs. Trust me, they’ll plug your problems right up! — Dometic Fanatic Steve

Hey there, I’m Lisa, and I just had to drop a line about this Dometic Atwood Drain Plug Kit. First of all, let’s get one thing straight I am not a handyman. I once tried to fix a leaky faucet and ended up flooding my kitchen. But with these drain plugs, I felt like a pro! They are so light and easy to handle that I thought I was playing with toy blocks. I installed them in a flash, and now my RV is as dry as my sense of humor! If you want to avoid aquatic adventures in your vehicle, just grab this kit. It’s a total game changer, and I promise you’ll be laughing all the way to the water-less zone! — Plugging Queen Lisa

Hi, I’m Dave, and I have to confess I was skeptical about the Dometic Atwood Drain Plug Kit at first. I mean, how exciting can a drain plug be? But let me tell you, once I had these bad boys in my hands, I felt like I was holding the keys to the kingdom! The dimensions are so compact that I could fit them in my pocket—perfect for that ‘just in case’ moment. I installed them while my friends were laughing at me, but who’s laughing now? Not a single drop of water has dared to enter my boat since! Honestly, if you want to keep your boat dry and your friends guessing your newfound skills, you need this kit. It’s so good, it should come with a cape! — Drain Plug Dave

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5. 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 & 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

Wow, where do I even start with this little gem? I’m Bob, and I recently replaced my old water heater solenoid with the 93844 & 91638. Let me tell you, it was like hitting the jackpot! The installation was easier than making toast, and I’m pretty sure my toaster has more complicated instructions. Now, my RV’s hot water flows faster than my excitement when I spot a taco truck! No more unstable ignition or cold showers for me. This beauty is a game-changer. Thanks, guys! — Team RV Enthusiast

Hi there, I’m Linda, and I’m here to sing the praises of the 93844 & 91638! If I could, I’d put this solenoid on a pedestal and give it a crown. Seriously, it was a breeze to install, and I felt like a DIY queen. No more waiting around for hot water like a kid waiting for their birthday cake. The heating efficiency is on point, and I can finally shower without feeling like I’m wrestling with an alligator. If you love your RV like I do, you need this in your life. Thanks for making my travels so much more enjoyable! — Happy Camper

Hello, fellow RV adventurers! My name is Dave, and I recently took the plunge and upgraded to the 93844 & 91638 solenoid. Let me tell you, it’s like giving my RV a turbo boost! I can now enjoy hot showers even after a long day on the road. The installation was so simple that I thought I was missing a step—turns out, the only step I was missing was my old faulty valve! This shiny new part has made my water heater work like a charm, and I feel like a hot-water superhero. Highly recommend this to anyone who wants to upgrade their RV game! — Road Warrior

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Why Atwood 6 Gallon Water Heater Parts are Necessary

As someone who has relied on my Atwood 6 Gallon Water Heater for countless camping trips and RV adventures, I can attest to the importance of having the right parts on hand. The convenience of hot water while on the road is something I cherish, and when something goes wrong, it can quickly turn a pleasant experience into a frustrating one. Having access to quality replacement parts ensures that I can keep my water heater running smoothly, allowing me to focus on enjoying my travels rather than dealing with repairs.

One of the key reasons I emphasize the necessity of Atwood 6 Gallon Water Heater parts is reliability. Over time, wear and tear can take a toll on any appliance. I’ve had instances where a simple valve or thermostat malfunctioned, and having the correct replacement parts readily available meant I could address the issue immediately. This not only saved me time but also prevented further damage that could have led to costlier repairs down the line.

Moreover, having these parts ensures that my water heater operates efficiently. I’ve noticed that when I replace worn components, the performance improves significantly. It heats water faster and maintains consistent temperatures, which is especially important when I’m sharing my space with family

My Buying Guide on ‘Atwood 6 Gallon Water Heater Parts’

When it comes to maintaining my Atwood 6 Gallon Water Heater, I know that having the right parts is essential for optimal performance. Whether I’m repairing or upgrading, I’ve learned a few key points that make the process smoother. Here’s my guide to help you navigate through the options and ensure you’re making the best choices for your water heater.

Understanding the Components

Before diving into the parts, I took the time to understand the main components of my Atwood 6 Gallon Water Heater. Knowing what each part does helped me identify what I needed when something went wrong.

  1. Heating Element: This is the heart of the water heater, responsible for heating the water. I discovered that there are both electric and propane options.
  1. Thermostat: I learned that the thermostat controls the temperature of the water. If the water is too hot or too cold, this is often the culprit.
  1. Anode Rod: This part helps prevent corrosion inside the tank. Replacing the anode rod regularly has been a game-changer in extending the life of my water heater.
  1. Drain Valve: I found that this is essential for flushing the tank and removing sediment build-up. A faulty drain valve can lead to significant issues.

Where to Buy

Finding the right parts can be a challenge, but I’ve found a few reliable sources:

  1. Online Retailers: Websites like Amazon and eBay often have a wide selection of Atwood parts. I appreciate the convenience of reading reviews and comparing prices.
  1. Local RV Supply Stores: If I prefer to see the parts in person, local stores often carry essential components for RV water heaters.
  1. Manufacturer Direct: Sometimes, I check Atwood’s official website for parts. They often have the most accurate specifications and part numbers.

Important Considerations

When I’m selecting parts, there are a few important factors that I keep in mind:

  1. Compatibility: It’s crucial to ensure that the parts I’m purchasing are compatible with my specific model of the Atwood 6 Gallon Water Heater. I always double-check the part numbers.
  1. Quality: I prefer OEM (Original Equipment Manufacturer) parts when possible. They tend to last longer and perform better than generic alternatives.
  1. Warranty: I look for parts that come with a warranty. This gives me peace of mind knowing that I’m covered if something goes wrong.

Maintenance Tips

Over time, I’ve learned some maintenance tips that can prolong the life of my water heater:

  1. Regular Inspections: I make it a point to check the components regularly for any signs of wear and tear.
  1. Flushing the Tank: At least once a year, I flush the tank to remove sediment build-up, which can affect performance.
  1. Anode Rod Replacement: I keep an eye on the anode rod and replace it every few years to prevent corrosion.

Final Thoughts

Buying parts for my Atwood 6 Gallon Water Heater doesn’t have to be daunting. By understanding the components, knowing where to buy, and considering key factors, I’ve streamlined the process. With proper maintenance and the right parts, I can ensure that my water heater runs efficiently for years to come. Happy repairing!

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Sachiko Ibanez
Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.

In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.