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Water Heaters & Replacement Parts

Items 1-12 of 181

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  1. 6 Gallon Water Heater KUUMA-11811_SM
    6 gallon Water Heater, 120 volt | Kuuma 11811
    KUUMA-11811
    Qty In Stock: 85
    Brand: Kuuma

    This Kuuma 11811 marine hot water heater with front heat exchanger features an aluminum jacket and tank. This model is equipped with front and rear mounts.

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    MSRP: $532.99 $329.99
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  2. 11 Gal Marine Water Heater with Heat Exchanger - KUUMA-11841_LG
    11 gallon Water Heater, 120 volt | Kuuma 11841
    KUUMA-11841
    Qty In Stock: 15
    Brand: Kuuma

    This Kuuma 11841 marine hot water heater with front heat exchanger features an aluminum jacket and tank. This model is equipped with front and rear mounts.

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    MSRP: $673.99 $461.99
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  3. Isotemp SEA00041LA Water Heater Thermostat
    Water Heater Thermostat | Isotemp SEA00041LA
    ISOTEMP-SEA00041LA
    Qty In Stock: 4
    Water Heater Thermostat Learn More
    MSRP: $55.00 $44.00
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  4. Whale S300W Seaward 3 Gallon 120V Water Heater w/Side Heat Exchanger, White Jacket
    3 gallon Water Heater, 120 volt | Whale S300W
    WHALE-S300W
    Qty In Stock: 1
    Brand: Whale

    This Whale S300W marine hot water heater with side heat exchanger features a white epoxy painted aluminum jacket and an aluminum tank. This water heater is equipped with front and rear hold down brackets.

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    MSRP: $800.20 $484.49
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  5. 6 Gallon Water Heater KUUMA-06822_SM
    6 gallon Water Heater, 120 volt | Kuuma 11810
    KUUMA-11810
    Qty In Stock: 11
    Brand: Kuuma

    This Kuuma 11810 marine hot water heater with front heat exchanger features an aluminum jacket and tank. This model is equipped with side mounts.

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    MSRP: $547.99 $354.99
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  6. Whale F600 Seaward 6 Gallon 120V Water Heater w/Front Heat Exchanger, Galvanized Jacket
    6 gallon Water Heater, 120 volt | Whale F600
    WHALE-F600
    Qty In Stock: 6
    Brand: Whale

    This Whale F600 marine hot water heater with front heat exchanger features a galvanized steel jacket and an aluminum tank. This water heater is equipped with front and rear hold down brackets.

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    MSRP: $701.72 $461.66
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  7. Whale HF2050 Seaward 20 Gallon 240V Water Heater w/Front Heat Exchanger, Galvanized Jacket
    20 gallon Water Heater, 240 volt | Whale HF2050
    WHALE-HF2050
    Qty In Stock: 0
    Brand: Whale

    This Whale HF2050 marine hot water heater with front heat exchanger features a galvanized steel jacket and an aluminum tank. This water heater is equipped with front and rear hold down brackets.

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    MSRP: $1,253.56 $895.40
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  8. 6.5 Gal. Water Heater, 115V - Isotemp Spa 25 ISO-6P2523SPA0003_LG
    6.5 gallon Water Heater, 115 volt | Isotemp 6P2523SPA0003
    ISOTEMP-6P2523SPA0003
    Qty In Stock: 5
    Brand: Isotemp

    This Isotemp SPA 25 marine hot water heater with front heat exchanger is equipped with a safety mixing valve and features a polypropylene jacket and stainless steel tank.

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    MSRP: $846.00 $677.00
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  9. Whale F1200 Seaward 11 Gallon 120V Water Heater w/Front Heat Exchanger, Stainless Steel Jacket
    11 gallon Water Heater, 120 volt | Whale F1200
    WHALE-F1200
    Qty In Stock: 1
    Brand: Whale

    This Whale F1200 marine hot water heater with front heat exchanger features a stainless steel jacket and an aluminum tank. This water heater is equipped with front and rear hold down brackets.

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    MSRP: $976.04 $860.99
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  10. Whale F700 Seaward 6 Gallon 120V Water Heater w/Front Heat Exchanger, Stainless Steel Jacket
    6 gallon Water Heater, 120 volt | Whale F700
    WHALE-F700
    Qty In Stock: 1
    Brand: Whale

    This Whale F700 marine hot water heater with front heat exchanger features a stainless steel jacket and an aluminum tank. This water heater is equipped with front and rear hold down brackets.

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    MSRP: $840.30 $599.99
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  11. Whale H2050EW Seaward 20 Gallon 240V Water Heater, No Heat Exchanger, White Jacket
    20 gallon Water Heater, 240 volt | Whale H2050EW
    WHALE-H2050EW
    Qty In Stock: 0
    Brand: Whale
    This Whale H2050EW marine hot water heater features a white epoxy painted aluminum jacket and an aluminum tank. This model is not equipped with a heat exchanger. This water heater is equipped with front and rear hold down brackets. Learn More
    MSRP: $1,442.60 $1,030.43
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  12. Whale WX1524B Stem Adapter 1/2 inch NPT Male to 15 millimeter
    Stem Adapter 1/2 inch NPT Male to 15 mm | Whale WX1524B
    WHALE-WX1524B
    Qty In Stock: 62
    Brand: Whale

    Stem Adapter 1/2 inch NPT Male to 15 mm

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    MSRP: $18.80 $16.99
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