HOT ! Suburban SW10DEL 10-Gallon RV Water Heater – Gas/Electric, 12,000 BTU - 5244A

The NEW Suburban SW10DEL Gas-Electric Water Heater delivers reliable, high-efficiency hot water performance for RVs of all sizes. Designed with a 10-gallon capacity and Direct Spark Ignition (DSI) system, this water heater provides consistent and safe operation without the need for a pilot light. It combines LP gas and 120V electric heating to ensure fast recovery and continuous hot water availability, making it ideal for modern RV living.

Built with Suburban’s porcelain-lined steel tank and a replaceable anode rod, the SW10DEL is engineered for long-term durability and corrosion resistance. Precision-tested and backed by Suburban’s trusted reputation, this model is the go-to choice for RV owners who demand quality, efficiency, and reliability.

Key Specifications

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  Model Number: SW10DEL


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  Capacity: 10 Gallon


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  Type: Gas/Electric Combination


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  Ignition Type: Direct Spark Ignition (DSI)


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  BTU Level: 12,000 BTU


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  Electric Heating Element: 1400 Watt (120V AC)


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  Dimensions: 16-7/32\" (H) x 16-7/32\" (W) x 20-1/2\" (D)


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  With Insulation: No


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  With Access Door: No


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  With Indicator Light: No


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  With Mounting Hardware: No


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  With Switch: No


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  Manufacturer Part #: 5244A


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  Warranty: Limited 2-Year Product / 3-Year Tank Warranty


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  Replaces: SW10DEL, SW10DELC

  
  

  Fits the Same Cut-Out (Upgrade Models): SW10P, SW10PR, SW10PE, SW10PER, SW10D, SW10DE, SW10DEC, SW10DEM, SW10DMThis water heater requires both 12V DC and 120V AC wiring for installation. If existing wiring is not present, new wiring must be installed. Routing wiring through the RV structure can be challenging and may require specialized electrical knowledge.

  
  

  This model does not include a motor-aid function.

  
  

  Model Code Reference:

  
  
  
  
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    P = Pilot Light

    
    
  
  
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    E = Electric

    
    
  
  
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    C = Power Cord

    
    
  
  
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    M = Motor Aid

    
    
  
  
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    R = Reigniter

    
    
  
  
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    L = Requires Dual Switch

    
    
  
  
  
  

Features & Benefits

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  Durable Porcelain-Lined Tank: Corrosion-resistant design with a replaceable anode rod to extend tank life.


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  Efficient Dual Operation: Operates on both LP gas and 120V AC power for flexible heating options.


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  High Recovery Rate: 6 gallons per hour recovery with a 1440W Incoloy heating element for faster hot water replenishment.


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  Precision Tested: Each unit is pressure tested twice during manufacturing to ensure tank integrity.


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  Reliable DSI Ignition: Automatic spark ignition ensures safe, reliable startup without a standing pilot light.


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  Compact & Efficient Design: Fits standard RV cutouts with no additional insulation required.


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  Trusted Suburban Quality: Backed by over 30 years of proven excellence in RV heating systems.