The right electric heater transforms your RV experience, and the Suburban Advantage RV Tank Water Heater SW6DE stands out as a top choice for efficiency and reliability.
From quick heating for cozy showers to energy-efficient operation, these heaters adapt seamlessly to your travel needs.
We detail pros, cons, and hidden perks ahead.



Suburban Advantage RV Water Heater 6 Gallon
Suburban Advantage RV Tank Water Heater SW6DE – 6 gallon Porcelain Lined Steel Tank with Direct Spark Ignition (DSI) and Incoloy Electric Element: 12.69” x 12.69” x 19.19”, porcelain-lined steel, 2-year warranty.
Benefits
- Provides 6 gallons of hot water efficiently.
Drawbacks
- No electric element for immediate hot water access.
The Suburban Advantage RV Tank Water Heater SW6DE is a robust choice for RV enthusiasts seeking reliable hot water. Its porcelain-lined steel tank ensures durability, mimicking the longevity of traditional residential water heaters. The advanced corrosion protection, featuring a replaceable anode rod, enhances the unit’s lifespan while simplifying maintenance. With the flexibility of utilizing campsite or generator power, this water heater offers unmatched versatility in various settings.
Its exclusive heat transfer technology optimizes the heating process, ensuring that you receive hot water faster and more efficiently. The recovery rates are impressive, with a gas-only recovery rate of 10.1 gallons per hour, making it suitable for high-demand situations. However, it lacks an electric element for immediate hot water access, which could be a drawback for some users.
This water heater is an ideal pick for small spaces in RVs, providing reliable hot water without taking up excessive room. Its durability and efficient performance make it a valuable addition to any RV setup.
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Briidea RV Electric Water Heater Kit
Briidea RV Electric Water Hybrid Heater Kit: 6-gallon capacity, 304 stainless steel, 2-year warranty.
Benefits
- Compatible with most Atwood and Suburban water tanks.
- Easy installation with color-coded cords.
- Adjustable thermostat for customizable temperature settings.
- Durable construction ensures long-lasting performance.
- Holds 6 gallons of water efficiently.
Drawbacks
- Requires more heating time for larger tanks (10, 12 gallons).
- No built-in safety features beyond basic controls.
The Briidea RV Electric Water Hybrid Heater Kit offers a practical solution for RV enthusiasts looking to enhance their hot water system. Its compatibility with standard water tanks and straightforward installation process makes it accessible for most users. The adjustable thermostat allows for precise temperature control, ensuring comfort during your travels.
However, it is important to note that this kit does not include advanced safety features, so users should exercise caution during operation. Additionally, while it efficiently heats 6 gallons, larger tanks may require longer heating times, which could be a consideration for those with bigger needs.
A practical pick for small spaces, this heater kit is ideal for RV owners seeking reliability and ease of use.
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KINGRVER 6 Gallon RV Water Heater
Product: KINGRVER HybridShower 6 – 6 Gallon RV Tank Water Heater, 12” long, Porcelain Lined Steel Tank, built-in Magnesium Anode Rod, 2-year warranty.
Benefits
- Flexible power options: Operates in propane-only, electric-only, or dual-fuel mode for unmatched versatility.
- Advanced corrosion protection: Equipped with a replaceable anode rod for enhanced tank longevity.
- Three adjustable temperature settings: Customize your hot water experience for summer or winter needs.
- Easy installation: Compatible with traditional RV openings, facilitating straightforward replacements.
- Holds 6 gallons without tipping, ensuring ample hot water supply for your needs.
Drawbacks
- No dishwasher-safe parts, requiring manual cleaning after use.
The KINGRVER HybridShower 6 is a practical choice for RV enthusiasts seeking reliable hot water solutions. Its dual-fuel capabilities allow for flexibility whether you’re off-grid or at a campsite. The adjustable temperature settings enhance user comfort, while the corrosion protection features ensure durability over time. However, the absence of dishwasher-safe components may be inconvenient for some users. Overall, this water heater stands out for its efficiency and ease of installation, making it ideal for small spaces in RVs.
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Suburban 6 Gallon Steel Water Heater
Suburban Advantage Direct Fit 6 Gallon Steel Tank Water Heater: 6 gallons, porcelain-lined steel, 2-year warranty.
Benefits
- Efficient recovery rate: 20.24 gallons per hour when using both LP gas and electric element.
Drawbacks
- Heavier than aluminum options: May require additional support during installation.
The Suburban Advantage Direct Fit 6 Gallon Steel Tank Water Heater is designed for RV enthusiasts seeking a reliable hot water solution. Its porcelain-lined steel tank ensures durability and longevity, making it a solid upgrade from standard aluminum tanks. Installation is straightforward, with no need for modifications, which simplifies the process considerably.
This unit offers impressive performance, with a recovery rate of 20.24 gallons per hour when utilizing both LP gas and the electric element. This capability is especially beneficial for families or groups needing hot water on demand during trips. The replaceable anode rod provides enhanced corrosion protection, contributing to the unit’s lifespan and reducing maintenance efforts.
However, potential buyers should note that the Suburban Advantage is heavier than aluminum alternatives, which could necessitate additional support during installation. Overall, this water heater is a practical pick for small spaces in RVs, delivering reliable hot water without the hassle of extensive modifications.
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Dometic WH-6GEA RV Gas Electric Water Heater
Dometic WH-6GEA RV Gas and Electric Water Heater: 12” long, ABS plastic, 2-year warranty.
Benefits
- Holds 6 gallons of hot water, perfect for long showers or filling larger tanks.
- Quick heating burner system reduces wait times for hot water.
- Low maintenance with an Aluminium tank that requires no anode rod.
- Compact dimensions (16 x 16 x 14 inches) make it ideal for RVs and mobile homes.
Drawbacks
- No dishwasher-safe parts, requiring manual cleaning.
The Dometic WH-6GEA is a practical pick for small spaces, providing reliable hot water for RV users. Its efficient heating system ensures that you won’t have to wait long for hot water, making it convenient for everyday use. With a capacity of 6 gallons, it is well-suited for both quick washes and longer showers. The low maintenance design is an added bonus, as it eliminates the need for anode rod replacement, allowing you to focus on enjoying your travels. However, be aware that the lack of dishwasher-safe parts may require extra effort in cleaning. Overall, the Dometic WH-6GEA stands out as a top choice for those seeking a dependable water heater for their mobile lifestyle.
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Faq about best electric heater for motorhome:
1:What is the best electric heater for a motorhome?
The best electric heater for a motorhome is typically a compact, energy-efficient model, such as a ceramic or oil-filled radiator heater, which provides consistent warmth and safety.
2:How many watts do I need for a motorhome heater?
A motorhome heater generally requires between 1500 to 2000 watts to effectively heat the space, depending on the size and insulation of the vehicle.
3:Are electric heaters safe for motorhomes?
Yes, electric heaters are safe for motorhomes when used properly, following manufacturer guidelines and ensuring adequate ventilation to prevent overheating.
4:Can I use a regular household electric heater in my motorhome?
Using a regular household electric heater in a motorhome is not recommended due to potential space limitations and electrical system incompatibilities.
5:What features should I look for in a motorhome electric heater?
Look for features like portability, adjustable thermostat, safety shut-off, energy efficiency, and quiet operation when choosing a motorhome electric heater.
Conclusion
The Suburban Advantage RV Water Heater 6 Gallon stands out for its reliability and efficient heating capabilities, making it an excellent choice for motorhome enthusiasts seeking consistent performance. Its robust design ensures longevity, catering to the needs of travelers.
Meanwhile, the Briidea RV Electric Water Heater Kit offers a modern solution with advanced features, including rapid heating and energy efficiency, appealing to those who prioritize innovation and convenience in their mobile living spaces. Together, these products exemplify the best in electric heating solutions for motorhomes.