Suburban Water Heater GasElectric - 5323A
The best water heaters on the road today, Suburban's line of durable, porcelain-lined steel tank water heaters features to match the requirements of almost any RV. Simple and reliable ignition and operation.
Features
- Porcelain-Lined Steel Tank For Long Life
- Replaceable Anode Rod Provides Further Corrosion Protection
- FAST Recovery Rate: Fast Recovery Means More Hot Water And Fewer Cool Water Cycles
- Convenient Exterior Gas Line Connection
- One-Piece, Die-Formed Metal Control Housing Protects Controls From The Weather
- Copolymer Insulation Jacket Specially Fitted To The Tank To Retain Heat
Specifications
| Type |
Electric / LP Gas |
| Model |
SW6DEC |
| Capacity |
6 Gallon |
| Ignition Type |
Direct Spark Ignition |
| Wattage Rating |
1,440 Watt |
| BTU Level / Output |
12,000 BTU |
| Width |
12.6 inches |
| Height |
12.6 inches |
| Depth |
19.19 inches |
| With Switch |
No |
| With Access Door |
No |
What our Experts Think
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Dual Fuel Flexibility: Combines LP gas and electric (1440 W) heating for hot water whether you’re boondocking or at a powered site.
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Reliable Hot Water Supply: 6‑gallon capacity with 12,000 BTU input delivers fast recovery and more usable hot water between cycles.
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Durable Porcelain‑Lined Tank: Porcelain‑lined steel tank with a replaceable anode rod boosts corrosion resistance and extends tank life.
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Efficient Heat Retention: Copolymer insulation jacket reduces heat loss for better energy efficiency and less fuel/electric draw.
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Direct Spark Ignition: Pilot‑free ignition makes lighting quick and reliable, even after travel vibrations.
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Rugged Control Housing: One‑piece metal control housing shields electronics from the elements — ideal for RV environments.
Q&A
Q: What is the Suburban Water Heater Gas‑Electric – 5323A?
A: A gas‑electric RV water heater that delivers reliable hot water for motorhomes and travel trailers.
Q: What fuel and power sources does it use?
A: It runs on LP (propane) gas with 12V electric support.
Q: Is it suitable for RV installation?
A: Yes — specifically designed for recreational vehicles.
Q: What hot water capacity does it offer?
A: Provides consistent hot water for showers, dishes, and daily use (capacity depends on unit spec).
Q: How is performance?
A: Delivers steady, efficient heating using gas or electric mode.
Q: Is installation easy?
A: Yes — compatible with standard RV water heater openings for straightforward replacement or upgrade.
Q: Is this model safe and efficient?
A: Yes — engineered with built‑in safety features and efficient operation.
Maintenance Tips
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Flush Annually: Drain and flush the tank at least once a year to remove sediment and improve heating efficiency.
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Inspect Anode Rod: Check the anode rod yearly; replace it if it’s heavily corroded to protect the tank from rust.
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Test Relief Valve: Lift the pressure/temperature relief valve annually to ensure it discharges properly and reseals.
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Vent & Exterior: Keep the vent, combustion area, and access panel free of obstructions and debris.
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Check Connections: Inspect gas, water, and electrical connections for leaks or corrosion; tighten or repair as needed.
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Monitor Flame & Heat: For gas heating, ensure a steady, blue flame; yellow or irregular flames may indicate a problem.
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Professional Service: Schedule yearly service by a qualified technician for safe operation and optimal performance.
Damage 
Loss 
Theft 
