Description
The Suburban SW6DE RV Water Heater is a dependable 6-gallon gas and electric water heater designed to provide consistent hot water performance for RV applications. Featuring 12,000 BTU heating power and Direct Spark Ignition (DSI), this model delivers fast recovery times without the need for a standing pilot light.
Built with a porcelain-lined steel tank and a replaceable anode rod, the SW6DE offers superior corrosion resistance and extended service life compared to aluminum tank designs. Its copolymer insulation jacket maximizes heat retention, improving efficiency and minimizing energy loss. Designed for standard Suburban cut-outs, this water heater is an excellent replacement or upgrade option for RV owners seeking long-term durability and reliable hot water delivery.
Key Specifications
-
Model: SW6DE
-
Capacity: 6 Gallons
-
Energy Source: LP Gas and 120V AC Electric
-
Ignition Type: Direct Spark Ignition (DSI)
-
Gas Input: 12,000 BTU
-
Electric Wattage: 1440 Watts
-
Tank Material: Porcelain-Lined Steel
-
Corrosion Protection: Replaceable Anode Rod
-
Insulation: Copolymer Insulation Jacket
-
Weight: 36 lbs
-
Product Type: Electric / LP Gas
Dimensions:
-
Height: 12.75 Inches
-
Width: 12.75 Inches
-
Depth: 19.19 Inches
Replaces
-
SW6DE
-
SW6DEC
Fits Same Cut-Out (Upgrade Models)
SW6P, SW6PR, SW6PE, SW6PER, SW6D, SW6DEM, SW6DM
Model Code Reference
-
P = Pilot Light
-
E = Electric
-
C = Power Cord
-
M = Motor Aid
-
R = Reigniter
This model does not include motor-aid functionality.
Features & Benefits
-
Dual Fuel Operation – Operates on propane or electric for flexible power use
-
12,000 BTU Heating Power – Fast hot water recovery
-
Direct Spark Ignition – No pilot light, safer and easier operation
-
Porcelain-Lined Steel Tank – Long-lasting durability and corrosion resistance
-
Anode Rod Protection – Extends tank life and reduces mineral buildup
-
High Heat Retention Insulation – Improves efficiency and reduces heat loss
-
Standard RV Cut-Out Fit – Simplifies replacements and upgrades
-
Weather-Resistant Control Housing – Designed for RV environments
-
Limited 2-Year Manufacturer Warranty
Installation Notes
-
Requires 12V DC and 120V AC wiring
-
If wiring is not present, new wiring must be installed
-
Installation may require advanced electrical knowledge
-
Additional items not included:
-
Mounting hardware
-
Exterior access door
-
Interior switch
-
-
Measure your installation opening to ensure proper fit before purchasing
Detailed Description
The Suburban SW6DE Gas-Electric RV Water Heater delivers reliable hot water using both propane and electric power. Its Direct Spark Ignition system eliminates the need for manual lighting while providing safe and consistent startup. With a 12,000 BTU burner and 1440-watt electric heating element, this unit ensures quick recovery times and a steady hot water supply.
The porcelain-lined steel tank and replaceable anode rod protect against corrosion, extending the life of the heater far beyond conventional aluminum tank designs. Its copolymer insulation jacket keeps water hotter longer, increasing efficiency and reducing energy consumption.
Whether replacing an existing unit or upgrading from a pilot-light system, the SW6DE is a high-performance, long-lasting solution for RV hot water needs.
Safe & Secure Payments
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Security
Estimate shipping
You may also like
Recently viewed
New & Updated RV Parts Inventory — Check Back Often
We’re always adding new and used RV parts to our inventory, so be sure to check back regularly.
If you don’t see the part you need today, we may still have it in stock—our internal database includes thousands of new RV parts that are not yet listed online.
Text or email us with the product number or model, and we’ll check availability for you right away.
Our Collections