If there’s one thing I’ve learned in all my years of RVing, it’s that my RV water heater can make or break my comfort on the road. A trusty water heater is truly a lifeline for hot showers, clean dishes, and warm evenings—you need to be able to rely on it. Whether you’re rinsing off after a long hike or prepping for dinner in your camper kitchen, having dependable hot water transforms an ordinary trip into a truly enjoyable adventure.
According to Camping World, two of the most trusted names in the camper water heater game right now are Dometic and Suburban. Both brands have built solid reputations for delivering high-quality water heaters that RVers rely on. But which is right for you?
Here’s a rundown of the key features, differences, and pros and cons of each, so you can choose the best option for your rig—and your lifestyle:
- Overview of Suburban RV water heaters
- Overview of Dometic RV water heaters
- The main differences between Suburban and Dometic RV water heaters
- Which RV water heater is better for specific needs?
Knowing exactly how Suburban and Dometic water heaters work helps you to make the best decision for your adventures. Here’s everything I know about these industry leaders:
Overview of Suburban RV Water Heaters
Suburban water heaters have been a staple in the RV world for years, and for good reason. They’re synonymous with durability and reliability—products that can withstand the rigors of life on the road.
Known for its straightforward, user-friendly designs and robust construction, I’ve found Suburban water heaters are made to last and are often a go-to for full-time RVers. They typically feature dual-fuel capabilities, so they can run on propane or electricity. They also come with thick insulation for excellent heat retention, so your water stays hot longer. The controls are simple to use, and the durable steel tanks resist wear and tear quite well.
You’ll find a range of models to pick from, including the SW6DE and SW10DE—popular choices for their efficiency and ease of installation. For RVers looking to eliminate the limits of a traditional tank, Suburban’s tankless options add a level of convenience and reliability that takes comfort on your adventures to the next level.
Overall, Suburban RV water heaters have a lot to offer, but they’re not perfect. Here’s what I’ve found to be their main strengths and weaknesses:
Pros:
- More affordable than many Dometic models, making them budget-friendly
- Built with durable materials, offering long-term reliability
- Straightforward controls make them easy to use, even for beginners.
Cons:
- Bulkier designs take up more space, which can be a challenge in smaller RVs.
- Fewer advanced features compared to Dometic models
Overview of Dometic RV Water Heaters
Dometic is another heavyweight in the RV appliance market, offering innovative designs that prioritize efficiency and space saving. This brand’s ideal for RVers who value modern features and cutting-edge technology. Overall, they’re known for their versatility and sleek designs. As a leader in RV appliances, they focus on delivering high-performance products that cater to the needs of both casual and full-time RVers.
Many Dometic models boast hybrid capabilities, operating on both gas and electric power. Advanced safety features, like automatic temperature controls, add peace of mind and their compact designs are perfect for smaller RVs where space is at a premium.
Dometic also stands out with its RV tankless water heater options, crafted for the ultimate in efficiency and energy conservation. They heat water only when needed, so they’re a great choice for eco-conscious RVers or those who rely on limited propane or electric resources. Plus, their compact tankless designs are perfect for smaller rigs or RVers looking to maximize storage space.
Concerned about efficiency? Dometic models, like the WH-6GEA and WH-9GEA, are favorites for their energy efficiency and reliable performance. Put simply, Dometic water heaters shine in many areas, but they also come with their own set of trade-offs.
Pros:
- Advanced features, like auto-ignition and digital controls, make them user-friendly.
- Compact designs are ideal for smaller rigs, like class A motorhomes and campers.
- Hybrid models offer flexibility in power sources, making them versatile for various travel styles.
Cons:
- Higher price point compared to Suburban water heaters
- Installation can be more complex.
- Limited availability in some areas, affecting access to parts or service
The Main Differences Between Suburban and Dometic RV Water Heaters
If you’re making the decision between Suburban and Dometic, knowing their key differences can help narrow down your choice.
- Energy Sources: Both brands offer gas and electric options, but Dometic’s hybrid models provide more flexibility, while Suburban focuses on dual-fuel efficiency.
- Size and Design: Dometic models tend to be more compact, making them a great choice for smaller campers and truck campers. Suburban water heaters are often larger and bulkier, which can be a downside in tighter spaces.
- Installation: Suburban water heaters are generally easier to install, while Dometic’s advanced features may require professional setup. Also, if you invest in an RV tankless water heater, installation may involve additional considerations, but the long-term benefits often outweigh the initial effort.
- Price Range: Suburban water heaters are more affordable, making them ideal for RVers on a budget. Dometic models, while pricier, offer premium features that justify the cost for those who want the best.
Which RV Water Heater Brand Is Better for Specific Needs?
The “right” water heater all depends on your specific needs and travel habits. Need help deciding? Read this and—if in doubt—reach out to your trusted RV maintenance experts.
- For Budget-Conscious RVers: Suburban is the more affordable choice without compromising reliability.
- For Full-Time RVers or Those Needing Advanced Features: Dometic offers the modern features and energy efficiency full-timers will appreciate.
- For Smaller RVs: Dometic’s compact designs make it the perfect fit for tight spaces.
- For Reliability and Simplicity: Suburban wins for those seeking a straightforward, no-frills option that gets the job done.
Conclusion
Choosing between Dometic and Suburban RV water heaters? Take comfort in the fact that either way, you’re making a great choice. Both brands offer high-quality options, but the very best choice for you depends on your priorities. From my experience, Suburban excels in affordability and reliability, while Dometic is perfect for those who want advanced features and compact designs. Take your time in making an informed decision—and rest easy knowing you’re investing in a product that keeps the hot water flowing, wherever the road takes you.
