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Raritan 1700 Series Marine Water Heater - 12 Gallon

  • Capacity: 12 Gal., Orientation: Vertical, Heat Exchanger: Front
  • Power: 120 Volt AC / 1250 Watts, Tank Material: Glass-Lined Steel
  • Dimensions: 16.25" H x 18.75" OD, Exterior: White Polymer
  • Item #: 
    Model #: 


    Shipping Weight: 
    69.69 Lbs.
    List Price: 
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    Sale Price:
    Status:    null In Stock

    Quantity : 


    Shipping weight reflects calculated Dimensional Weight and is not actual product weight - see here for details.

    Raritan 1700 Series Marine Water Heaters General Features:

    • Available in 6, 12 and 20 gallon models – with or without engine heat exchangers
    • Versions available for 120 and 240 Volt AC systems
    • Simple installation – retrofits to most onboard pressure systems
    • Proven long-life design
    • Glass-lined steel tank for long life and improved efficiency
    • Environmentally friendly, solid CFC-free foam insulation keeps water hotter longer than with fiberglass insulation
    • Polymer exterior jacket resists corrosion from dampness
    • Ignition protected, adjustable thermostat
    • Replaceable magnesium anode to protect tank and neutralize acids in tank water
    • Each unit is assembled by hand and individually tested
    • Tank is covered by 5-year limited warranty, entire heater is covered 2-year limited warranty

    Raritan 171211 and 171212 Specifications:

    • Orientation: Vertical
    • Heat Exchanger Position: Front
    • Tank Capacity: 12 Gallons
    • Tank Material: Glass-lined steel
    • Exterior Jacket: White polymer
    • Power: 120 Volt AC / 1250 Watts, Draw: 10 Amps
    • Power: 240 Volt AC / 1250 Watts, Draw: 5 Amps
    • PSI Rating: 150 PSI
    • Dimensions: 16.25" H x 18.75" OD

    Available Models:

    • 171211 120 Volt with Heat Exchanger
    • 171212 240 Volt with Heat Exchanger

    For further details including installation, operating and maintenance instructions Click Here for Installation Guide


    Raritan Temperature and Pressure Safety Relief Valve
    Item #: 500181
  • Applications: 1700 Series Water Heaters
  • Inlet: 3/4 Inch Male, Outlet: 3/4 Inch Female
  • Pressure: 75 PSI, Temperature: 210° F
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    Model #:
    Forespar Marelon Tailpipe / Hose Connector
    Item #: 503526034034
  • Type: Pipe Thread to Hose Barb Adapter, Orientation: Straight
  • Size: 3/4" Female Straight Pipe Thread / NPSM to 3/4" Hose Barb
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  •  Include

    Model #:
    Trident 162 Reinforced PVC Tubing - 3/4"
    Item #: 503536RBT034
  • Diameter: 3/4" ID, Color: Clear with Blue and Red Tracer
  • Material: PVC, Tolerance: 20° F - 150° F Operating Temps, 175 PSI
  • Sold by the Foot, No Taste or Odor, FDA Approved for Potable Water
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    Model #:
    Raritan Replacement Water Heater Sacrificial Anode
    Item #: 503118
  • Material: Magnesium Rod with Stainless Steel Fitting
  • Length: 16-1/8 inch
  • Designed for 12 and 20 Gallon Raritan Water Heaters
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    Model #:
    Raritan Replacement Heating Element (Screw-In)
    Item #: 501634SCW120
  • Applications: Raritan 1700 Series Hot Water Heaters
  • Type: Screw In, Includes Gasket
  • Power: 120 Volts AC, Watts: 1250
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    Model #:
    Raritan Water Heater Thermostat
    Item #: 503274
  • Applications: All Raritan Units
  • Ignition Protected
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    Model #:

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