HOT ! Suburban SW6DEC 6-Gallon Gas-Electric RV Water Heater – DSI 5323A

The NEW Suburban SW6DEC is a 6-gallon gas-electric water heater designed for RVs, providing reliable hot water on the go. Featuring direct spark ignition and a porcelain-lined steel tank, it delivers long-lasting durability, fast recovery, and consistent performance for residential-style comfort in mobile environments.

Built with copolymer insulation to retain heat efficiently and a one-piece die-formed metal control housing to protect the controls from weather, this water heater ensures dependable operation under varied conditions. The SW6DEC also features a replaceable anode rod for added corrosion protection, extending the life of the tank.

Please note: Access doors, on/off switch, and exterior connections are sold separately, making it easy to retrofit or replace in existing RV installations.

Key Specifications

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  Brand: Suburban

  
  


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  Model Number: SW6DEC

  
  


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  Capacity: 6 Gallons

  
  


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  Type: Electric / LP Gas

  
  


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  Ignition Type: Direct Spark Ignition

  
  


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  Wattage Rating: 1440 Watt

  
  


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  BTU Rating: 12,000 BTU

  
  


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  Dimensions (Overall): 12.69\" H x 12.69\" W x 19.19\" D

  
  


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  Cutout Dimensions: 12.75\" H x 12.75\" W x 19.19\" D

  
  


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  Weight: 37.4 lbs

  
  


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  Portable: No

  
  


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  Installation Type: Permanent

  
  


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  Warranty: 2-Year Limited

  
  


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  Manufacturer Part #: 5323A

  
  

Features & Benefits

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  Porcelain-Lined Steel Tank – Ensures long-lasting performance and resistance to corrosion.

  
  


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  Fast Recovery Rate – Delivers hot water quickly for more efficient usage.

  
  


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  Replaceable Anode Rod – Provides extra protection against tank corrosion.

  
  


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  Durable Construction – One-piece die-formed metal control housing shields controls from weather.

  
  


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  Efficient Insulation – Copolymer jacket retains heat to improve energy efficiency.

  
  


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  Convenient Gas Line Connection – Simplifies installation and service.

  
  

Ideal For

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  RV owners seeking a reliable 6-gallon gas-electric water heater replacement.

  
  


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  Campers and travelers needing residential-style hot water in mobile settings.

  
  


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  Maintenance and repair professionals looking for a durable Suburban water heater with fast recovery and long-term reliability.