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Marine Plumbing & Ventilation - Hot Water Heaters

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    Whale Seaward 6 Gallon Hot Water Heater - White Epoxy - 120V - 1500W [S600EW]

    Whale Marine
    Only 2 left!

    Seaward 6 Gallon Hot Water Heater - White Epoxy - 120V - 1500WWhale Electric Water Heaters includes model with the very latest technology. All hea...

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    Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - 120V - 1500W [S600]

    Whale Marine
    6 in stock

    Seaward 6 Gallon Hot Water Heater with Rear Heat Exchanger - 120V - 1500WThe White Epoxy Coated Aluminum cases are well-suited for installation in...

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    Raritan Electrode Pack - 12v [32-5000]

    Raritan
    Only 4 left!

    Electrode Pack - 12vRaritan's 12v Electrode Pack is energized during the treatment cycle as electricity passes through the conductive salt water. ...

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    Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 240V - 1500W [S1250]

    Whale Marine
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    Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 240V - 1500WWhale Electric Water Heaters includes models with the ...

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    Whale 3 Gallon Hot Water Heater - White Epoxy - 12V - 1500W [S360EW]

    Whale Marine
    Only 4 left!

    3 Gallon Hot Water Heater - White Epoxy - 12V - 1500WWhale Electric Water Heaters includes models with the very latest technology. All heaters are...

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    Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 120V - 1500W [F600]

    Whale Marine
    Only 5 left!

    Seaward 6 Gallon Hot Water Heater with Front Heat Exchanger - Galvanized Steel - 120V - 1500WWhale Electric Water Heaters includes models with the...

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    Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchanger - Stainless Steel - 120V - 1500W [F700]

    Whale Marine
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    Seaward 6 Gallon Hot Water Heater with Front Heat Exchanger - Stainless Steel - 120V - 1500WWhale Electric Water Heaters includes models with the ...

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    Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - Galvanized Steel - 240V - 1500W [S650]

    Whale Marine
    Only 2 left!

    Seaward 6 Gallon Hot Water Heater with Rear Heat Exchanger - Galvanized Steel - 240V - 1500WWhale Electric Water Heaters includes model with the v...

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    Albin Group Marine Premium Water Heater 16G - 120V [08-01-027]

    Albin Group
    Only 1 left!

    Premium Water Heater 16G - 120VMarine Premium Water Heater 60L (16 gal) 800W 120V, toxic free ceramic inside coating to ensure highest water quali...

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    Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 240V - 1500W [F1150]

    Whale Marine
    Only 2 left!

    Seaward 11 Gallon Hot Water Heater with Front Heat Exchanger - Galvanized Steel - 240V - 1500WWhale Electric Water Heaters includes models with th...

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    $1,363.00

    Raritan 20-Gallon Water Heater w/Heat Exchanger - 120v [172011]

    Raritan
    Only 4 left!

    1700 Series Water Heater120v20 GallonWith Engine Heat ExchangerThe "1700 Series" water heater provides hot water for galley and shower. Dense foam...

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    $1,999.00
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    $1,193.00

    Raritan 6-Gallon Hot Water Heater w/Heat Exchanger - 120v [170611]

    Raritan
    Only 2 left!

    1700 Series Water Heater120v6 GallonWith Engine Heat ExchangerThe "1700 Series" water heater provides hot water for galley and shower. Dense foam ...

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    Kuuma 11812 - 6 Gallon Water Heater - 120V [11812]

    Kuuma Products
    12 in stock

    11812 - 6 Gallon Water Heater - 120VKuuma's Premium 6 Gallon Water Heater is perfect for a new installation or as a replacement to an existing wat...

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    $482.00

    Kuuma 11842 - 11 Gallon Water Heater - 120V [11842]

    Kuuma Products
    Only 5 left!

    11842 - 11 Gallon Water Heater - 120VKuuma's Premium 11 Gallon Water Heater is perfect for a new installation or as a replacement to an existing w...

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    Kuuma 11810 - 6 Gallon Water Heater - 120V [11810]

    Kuuma Products
    18 in stock

    11810 - 6 Gallon Water Heater - 120VKuuma's Premium 6 Gallon Water Heater is perfect for a new installation or as a replacement to an existing wat...

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    Raritan 12-Gallon Hot Water Heater w/o Heat Exchanger - 120v [171201]

    Raritan
    Only 2 left!

    1700 Series Water Heater120v12 GallonW/O Engine Heat ExchangerThe "1700 Series" water heater provides hot water for galley and shower. Dense foam ...

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    $1,540.00
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    $532.99
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    Kuuma 11811 - 6 Gallon Water Heater - 120V [11811]

    Kuuma Products
    25 in stock

    11811 - 6 Gallon Water Heater - 120VKuuma's Premium 6 Gallon Water Heater is perfect for a new installation or as a replacement to an existing wat...

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    Whale Seaward 3 Gallon Hot Water Heater w/Side Heat Exchanger - White Epoxy - 120V - 1500W [S300W]

    Whale Marine
    Only 3 left!

    3 Gallon Hot Water Heater with Side Heat Exchanger - White Epoxy - 120V - 1500WWhale Electric Water Heaters includes models with the very latest  ...

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    $784.99
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    $589.00
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    Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Galvanized Steel - 120V - 1500W [S1100]

    Whale Marine
    Only 1 left!

    Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Galvanized Steel - 120V - 1500WWhale Electric Water Heaters includes models with the...

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    $1,810.00
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    $1,207.00
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    $1,207.00

    Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120v [171211]

    Raritan
    Only 5 left!

    1700 Series Water Heater120v12 GallonWith Engine Heat ExchangerThe "1700 Series" water heater provides hot water for galley and shower. Dense foam...

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    $1,810.00
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    $879.99
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    Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - White Epoxy - 120V - 1500W [F1100W]

    Whale Marine
    Only 2 left!

    Seaward 11 Gallon Hot Water Heater with Front Heat Exchanger - White Epoxy - 120V - 1500WWhale Electric Water Heaters includes models with the ver...

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    $819.99
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    $616.00
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    Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchager - White Epoxy - 120V - 1500W [F600W]

    Whale Marine
    Only 3 left!

    Seaward 6 Gallon Hot Water Heater with Front Heat Exchager - White Epoxy - 120V - 1500WWhale Electric Water Heaters includes model with the very l...

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    $31.99
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    $26.00

    Whale Seaward Magnesium Anode [74556]

    Whale Marine
    15 in stock

    Seaward Magnesium AnodeFits all Seaward by Whale water heaters.Features: Material: Magnesium Length: 4" Thread: 3/4" pipe WARNING: This product ca...

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    $749.99
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    $560.00
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    $560.00

    Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchange - Galvanized Steel - 240V - 1500W [F650]

    Whale Marine
    Only 2 left!

    Seaward 6 Gallon Hot Water Heater with Front Heat Exchange - Galvanized Steel - 240V - 1500WWhale Electric Water Heaters includes model with the v...

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