Finding dependable hot water for an RV trip starts with choosing the right Suburban water heater. This guide highlights versatile Suburban models suited for varied RV setups, from small 6-gallon tanks to tankless options designed for continuous hot water. Whether you’re boondocking or plugged in, these heaters offer durable construction, corrosion protection, and flexible power options to fit your camping lifestyle. Below you’ll find a quick overview table, followed by detailed product sections and a practical buying guide to help you compare features and safety protections.
| Product | Tank Type | Fuel/Power | Key Benefit |
|---|---|---|---|
| SW10DE | Tank | LP Gas / Electric (optional) | Durable porcelain-lined tank with corrosion protection |
| SW6D | Tank | LP Gas / Electric (optional) | Compact 6-gallon solution with durable design |
| SW6DEL | Tank | LP Gas / Electric + 12VDC relay | Integrated relay for easy RV wiring |
| ST-60 | Tankless | Gas | Endless hot water on demand with safety features |
| SAW6DE | Tank | LP Gas / Incoloy Electric | Direct fit replacement with porcelain-lined tank |
Suburban Advantage RV Tank Water Heater SW10DE
The Suburban SW10DE 10-gallon tank water heater features a porcelain-lined steel tank, designed to deliver residential-like durability on the road. The unit includes advanced corrosion protection via a replaceable anode rod, which also doubles as a drain for easier maintenance. A flexible power option is provided with an electric element, allowing use with campsite or generator power, which adds versatility for various camping setups. This model emphasizes longevity and straightforward service, helping RV owners maintain steady hot water supply during longer trips.
Suburban Advantage RV Tank Water Heater SW6D
The SW6D 6-gallon Suburban tank aims to mirror the durability of larger residential models in a compact footprint. Like other Suburban units, it uses a porcelain-lined steel tank and a replaceable anode rod to protect against tank corrosion. An optional electric element adds flexibility for campers who have access to electrical power or prefer electric heating when feasible, ensuring hot water availability even when propane is limited.
Suburban Advantage SW6DEL – 6 Gallon Tank With Incoloy + 12VDC Relay
This SW6DEL model adds a 12VDC relay for easier integration with RV electrical systems, alongside a porcelain-lined steel tank for lasting durability and an anode rod for corrosion protection. The combination of DSI (Direct Spark Ignition), optional electric heating, and simplified electrical compatibility makes it a practical choice for RV owners who want reliable hot water without extensive wiring work.
Suburban Tankless 60,000 BTU Water Heater ST-60
The ST-60 tankless water heater offers on-demand hot water with a focus on safety and efficiency. Features include enhanced Flame Out Protection, an internal high-temperature kill switch for scald protection, and a child lock to prevent accidental high temperatures. Its design aims to deliver reliable hot water while minimizing propane usage, making it suitable for RV travelers who value safety and energy efficiency in all seasons.
Suburban Advantage Direct Fit 6 Gallon SAW6DE
The SAW6DE is designed for a direct fit replacement, allowing RV owners to upgrade to a more durable porcelain-lined tank with minimal modification. It emphasizes no-modifications installation with straightforward plumbing connections, ensuring a smooth upgrade path for existing RVs. The durable porcelain-lined tank is designed for long life and reliable hot water through various travel conditions.
Buying Guide: Key Considerations When Choosing a Suburban RV Heater
- Tank vs. Tankless: Tank heaters provide a steady supply of hot water for multiple uses, while tankless units deliver endless hot water on demand but may require more robust propane supply and venting. Choose based on family size, typical shower duration, and travel style.
- Tank Material and Corrosion Protection: Porcelain-lined steel tanks with a replaceable anode rod help resist corrosion. Look for accessible anode maintenance and ease of drain service to extend the unit’s life.
- Power Options: Suburban models often offer LP gas with optional electric elements. For campers with limited propane or high electrical access, electric heating can add flexibility. A 12VDC relay aids integration with RV electrical systems.
- Installation and Fit: Direct-fit models minimize modifications, while others may require mounting space and plumbing alignment. Check your RV’s cabinet depth, door openings, and clearance before purchasing.
- Safety Features: Tankless units emphasize flame-out protection and scald prevention, while tank models rely on reliable temperature controls and durable construction. Ensure a reliable thermostat and accessible service points.
- Maintenance Needs: Anode rods help prevent tank corrosion but require periodic inspection and replacement. Consider the ease of draining and flushing to remove sediment buildup.
- Warranty and Support: Review the manufacturer’s warranty coverage and what it includes for tank, burner, and electrical components. Local RV service compatibility can also influence long-term satisfaction.
Overall, Suburban’s lineup provides a range of options from compact 6-gallon tanks to spacious 10-gallon models and practical tankless solutions. When evaluating, align your choice with your RV size, water usage, off-grid habits, and the electrical or propane resources available on your trips. The right heater will offer dependable hot water and straightforward maintenance for countless miles of comfort.
