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Seaward Marine Water Heater - 6 Gallon
Buy Now While this Item is Still Available!

Seaward Marine Water Heater - 6 Gallon

  • Capacity: 6 Gal., Orientation: Horizontal, Heat Exchanger: Rear
  • Power: 120 Volt AC / 1500 Watts, Tank Material: Aluminum
  • Dimensions: 13" W x 13" H x 19" D, Exterior: White Epoxy
  • Item #: 
    Seaward By Whale
    Model #: 


    Shipping Weight: 
    18.00 Lbs.
    List Price: 
    Our Price:
    Status:  null In Stock


    Open Box Item: This is a like new item which cannot be sold as new because of the condition of either the outer or inner packaging. Items may have been repackaged. Open Box items are covered by the manufacturer's warranty and are returnable in accordance with Defender's return policy

    Seaward Marine Water Heaters


    • Available in multiple configurations to suit your installation requirements
      • Combination electric / heat exchanger or electric-only models
      • Versions available for 120 and 240 Volt AC systems
      • Wide range of tank capacities: 3, 6, 11, 20 or 28 gallons
      • Horizontal or vertical mounting
    • Exterior jackets available in marine galvanized steel, stainless steel or white epoxy-coated aluminum
    • Robust manufacturing
      • Mounting brackets welded to inner tank
      • Double-wall heat exchangers
      • Large 3/4" drain valve
    • Easy-to-use safety controls
      • Integrated pressure relief valve
      • Temperature and pressure drain tube included
    • Magnesium anodes sold separately (recommended for longer tank life)
    • Ignition protected


    • Seaward Model No. S600W
    • Orientation: Horizontal
    • Heat Exchanger Position: Rear
    • Tank Capacity: 6 Gallons
    • Tank Material: Aluminum
    • Exterior Jacket: White epoxy coated aluminum
    • Power: 120 Volt AC / 1500 Watts
    • Circuit Breaker: 15 Amp
    • PSI Rating: 150 PSI
    • Dimensions: 13" W x 13" H x 19" D
    • Meets or exceeds all ABYC, CE and UL standards

    For further details including installation and operating instructions see Owner's Manual for this product

    CA Prop65 warning


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