Hot Water Heaters

Marine plumbing and marine ventilation products like the magnesium anode hot water heater by Raritan or the Atwood water heaters satisfy the boat hot water heater needs for your marine hot water heater application. Browse our Marine Plumbing & Ventilation Hot Water Heater category and see marine water heater differences between electric hot water heater with heat exchanger or without heat exchanger. Attwood water heater or Raritan water heater, both manufacturers offer quality products. Take advantage of our low cost shipping on in stock products.


Product Image Item Name- Price
 Dometic Atwood EH-20 Electric Water Heater w/Heat Exchanger - 20 Gal - 110V - 94210
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Dometic Atwood EH-20 Electric Water Heater w/Heat Exchanger - 20 Gal - 110V - 94210

Atwood EH-20 Electric Water Heater w/Heat Exchanger - 20 Gal - 110V Features:...
MSRP: $1,035.00
$570.95
You save: 45%

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 Dometic Atwood EHM-6-220 Electric Water Heater w/Heat Exchanger - 6 Gal - 220V - 94590
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Dometic Atwood EHM-6-220 Electric Water Heater w/Heat Exchanger - 6 Gal - 220V - 94590

Atwood EHM-6-220 Electric Water Heater with Heat Exchanger - 6 Gal - 220V...
MSRP: $485.00
$285.95
You save: 41%

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 Quick Nautic Boiler B3 1512SL 4 Gal 1200W w/Heat Exchanger - FLB31512SLV0A00
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Quick Nautic Boiler B3 1512SL 4 Gal 1200W w/Heat Exchanger - FLB31512SLV0A00

Quick Nautic Boiler B3 1512SL 4 Gallon 1200W w/Heat Exchanger **Casing in...
MSRP: $730.00
$547.50
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 Quick Nautic Boiler B3 2005SL 5 Gal 500W w/Heat Exchanger - FLB32005SLV0C01
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Quick Nautic Boiler B3 2005SL 5 Gal 500W w/Heat Exchanger - FLB32005SLV0C01

Quick Nautic Boiler B3 2005SL 5 Gallon 500W w/Heat Exchanger **Casing in...
MSRP: $800.00
$600.00
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 Quick Nautic Boiler B3 2012SL 5 Gal 1200W w/Heat Exchanger - FLB32012SLV0C01
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Quick Nautic Boiler B3 2012SL 5 Gal 1200W w/Heat Exchanger - FLB32012SLV0C01

Quick Nautic Boiler B3 2012SL 5 Gallon 1200W w/Heat Exchanger **Casing in...
MSRP: $800.00
$600.00
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 Quick Nautic Boiler B3 2505SL 6 Gal 500W w/Heat Exchanger - FLB32505SLV0C01
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Quick Nautic Boiler B3 2505SL 6 Gal 500W w/Heat Exchanger - FLB32505SLV0C01

Quick Nautic Boiler B3 2505SL 6 Gallon 500W w/Heat Exchanger **Casing in...
MSRP: $830.00
$622.50
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 Quick Nautic Boiler B3 2512SL 6 Gal 1200W w/Heat Exchanger - FLB32512SLV0C01
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Quick Nautic Boiler B3 2512SL 6 Gal 1200W w/Heat Exchanger - FLB32512SLV0C01

Quick Nautic Boiler B3 2512SL 6 Gallon 1200W w/Heat Exchanger **Casing in...
MSRP: $830.00
$622.50
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 Quick Nautic Boiler B3 3005SL 8 Gal 500W w/Heat Exchanger - FLB33005SLV0C01
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Quick Nautic Boiler B3 3005SL 8 Gal 500W w/Heat Exchanger - FLB33005SLV0C01

Quick Nautic Boiler B3 3005SL 8 Gallon 500W w/Heat Exchanger **Casing in...
MSRP: $900.00
$675.00
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 Quick Nautic Boiler B3 3012SL 8 Gal 1200W w/Heat Exchanger - FLB33012SLV0C01
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Quick Nautic Boiler B3 3012SL 8 Gal 1200W w/Heat Exchanger - FLB33012SLV0C01

Quick Nautic Boiler B3 3012SL 8 Gallon 1200W w/Heat Exchanger **Casing in...
MSRP: $900.00
$675.00
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 Quick Nautic Boiler B3 4005SL 11 Gal 500W w/Heat Exchanger - FLB34005SLV0C01
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Quick Nautic Boiler B3 4005SL 11 Gal 500W w/Heat Exchanger - FLB34005SLV0C01

Quick Nautic Boiler B3 4005SL 11 Gallon 500W w/Heat Exchanger **Casing in...
MSRP: $1,000.00
$750.00
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 Quick Nautic Boiler B3 4012SL 11 Gal 1200W w/Heat Exchanger - FLB34012SLV0C01
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Quick Nautic Boiler B3 4012SL 11 Gal 1200W w/Heat Exchanger - FLB34012SLV0C01

Quick Nautic Boiler B3 4012SL 11 Gallon 1200W w/Heat Exchanger **Casing in...
MSRP: $1,000.00
$750.00
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 Quick Nautic Boiler B3 6012SL 15 Gal 1200W w/Heat Exchanger - FLB36012SLV0C01
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Quick Nautic Boiler B3 6012SL 15 Gal 1200W w/Heat Exchanger - FLB36012SLV0C01

Quick Nautic Boiler B3 6012SL 15 Gallon 1200W w/Heat Exchanger **Casing in...
MSRP: $1,270.00
$952.50
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 Quick Nautic Boiler B3 8012SL 21 Gal 1200W w/Heat Exchanger - FLB38012SLV0C01
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Quick Nautic Boiler B3 8012SL 21 Gal 1200W w/Heat Exchanger - FLB38012SLV0C01

Quick Nautic Boiler B3 8012SL 21 Gallon 1200W w/Heat Exchanger **Casing in...
MSRP: $1,420.00
$1,065.00
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 Quick Sigmar Compact Inox Water Heater 15.8Gal - 1200W - 110V - FLB060UX01L0C01
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Quick Sigmar Compact Inox Water Heater 15.8Gal - 1200W - 110V - FLB060UX01L0C01

Sigmar Compact Inox Series Water Heater 60 Liter or 15.8 Gallons Features 15.8...
MSRP: $1,020.00
$765.00
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 Quick Sigmar Compact Water Heater - 10.5Gal - 1200W - 110V - FLB040UC01L0C01
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Quick Sigmar Compact Water Heater - 10.5Gal - 1200W - 110V - FLB040UC01L0C01

Sigmar Compact Series Water Heater 40 Liter or 10.5 Gallons Features 10.5 Gal,...
MSRP: $920.00
$690.00
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 Quick Sigmar Compact Water Heater - 5.3Gal - 1200W - 110V - FLB020UC01L0C01
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Quick Sigmar Compact Water Heater - 5.3Gal - 1200W - 110V - FLB020UC01L0C01

Sigmar Compact Series Water Heater 20 Liter or 5.3 Gallons Features 5.3 Gal,...
MSRP: $720.00
$540.00
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 Quick Sigmar Compact Water Heater - 5.3Gal - 800W - 110V - FLB020UC08L0C01
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Quick Sigmar Compact Water Heater - 5.3Gal - 800W - 110V - FLB020UC08L0C01

Sigmar Compact Series Water Heater 20 Liter or 5.3 Gallons Features 5.3 Gal,...
MSRP: $720.00
$540.00
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 Quick Sigmar Compact Water Heater - 7.9Gal - 1200W - 110V - FLB030UC01L0C01
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Quick Sigmar Compact Water Heater - 7.9Gal - 1200W - 110V - FLB030UC01L0C01

Sigmar Compact Series Water Heater 30 Liter or 7.9 Gallons Features 7.9 Gal,...
MSRP: $840.00
$630.00
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 Quick Sigmar Compact Water Heater - 7.9Gal - 800W - 110V - FLB030UC08L0C01
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Quick Sigmar Compact Water Heater - 7.9Gal - 800W - 110V - FLB030UC08L0C01

Sigmar Compact Series Water Heater 30 Liter or 7.9 Gallons Features 7.9 Gal,...
MSRP: $840.00
$630.00
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 Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120V - 171211
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Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120V - 171211

1700 Series Water Heater 120v 12 Gallon With Engine Heat Exchanger The "1700...
MSRP: $1,280.00
$786.95
You save: 39%

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 Raritan 12-Gallon Hot Water Heater w/o Heat Exchanger - 120V - 171201
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Raritan 12-Gallon Hot Water Heater w/o Heat Exchanger - 120V - 171201

1700 Series Water Heater 120v 12 Gallon W/O Engine Heat Exchanger The "1700...
MSRP: $1,110.00
$754.95
You save: 32%

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 Raritan 20-Gallon Hot Water Heater w/Heat Exchanger - 120V - 172011
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Raritan 20-Gallon Hot Water Heater w/Heat Exchanger - 120V - 172011

1700 Series Water Heater 120v 20 Gallon With Engine Heat Exchanger The "1700...
MSRP: $1,370.00
$928.95
You save: 32%

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 Raritan 20-Gallon Hot Water Heater w/o Heat Exchanger - 120V - 172001
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Raritan 20-Gallon Hot Water Heater w/o Heat Exchanger - 120V - 172001

1700 Series Water Heater 120v 20 Gallon W/O Engine Heat Exchanger The "1700...
MSRP: $1,200.00
$814.95
You save: 32%

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 Raritan 6-Gallon Hot Water Heater w/Heat Exchanger - 120V - 170611
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Raritan 6-Gallon Hot Water Heater w/Heat Exchanger - 120V - 170611

1700 Series Water Heater 120v 6 Gallon With Engine Heat Exchanger The "1700...
MSRP: $1,215.00
$824.95
You save: 32%

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 Raritan Electrode Pack - 12V - 32-5000
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Raritan Electrode Pack - 12V - 32-5000

Electrode Pack - 12V Raritan's 12V Electrode Pack is energized during the...
MSRP: $465.00
$336.95
You save: 28%

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 Whale 3 Gallon Hot Water Heater White Epoxy - S360EW
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Whale 3 Gallon Hot Water Heater White Epoxy - S360EW

3 Gallon Hot Water Heater White Epoxy Whale Electric Water Heaters includes...
MSRP: $625.00
$449.95
You save: 28%

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 Whale Seaward 11 Gal Hot Water Heater w/Rear Heat Exchanger Stainless Steel - S1200
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Whale Seaward 11 Gal Hot Water Heater w/Rear Heat Exchanger Stainless Steel - S1200

Seaward 11 Gal Hot Water Heater w/Rear Heat Exchanger Stainless Steel Whale...
MSRP: $564.25
$407.95
You save: 28%

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 Whale Seaward 11 Galllon Hot Water Heater W/Front Heat Exchanger White Epoxy Finish - F1100W
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Whale Seaward 11 Galllon Hot Water Heater W/Front Heat Exchanger White Epoxy Finish - F1100W

Seaward 11 Galllon Hot Water Heater W/Front Heat Exchanger White Epoxy Finish...
MSRP: $491.75
$356.95
You save: 27%

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 Whale Seaward 11 Gallon Hot Water Heater W/Front Heat Exchanger - F1100
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Whale Seaward 11 Gallon Hot Water Heater W/Front Heat Exchanger - F1100

Seaward 11 Gallon Hot Water Heater W/Front Heat Exchanger Galvinized Exterior...
MSRP: $458.00
$332.95
You save: 27%

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 Whale Seaward 11 Gallon Hot Water Heater W/Front Heat Exchanger Stainless Steel Exterior - F1200
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Whale Seaward 11 Gallon Hot Water Heater W/Front Heat Exchanger Stainless Steel Exterior - F1200

Seaward 11 Gallon Hot Heater W/Front Heat Exchager Stainless Steel Exterior...
MSRP: $564.25
$407.95
You save: 28%

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New Products For October - MaintenanceView all

 Quick Nautic Boiler B3 3005SL 8 Gal 500W w/Heat Exchanger - FLB33005SLV0C01
MSRP: $900.00
$675.00
MAP Price
Add to Cart for Details.
DETAIL_LINK
 Quick Nautic Boiler B3 3012SL 8 Gal 1200W w/Heat Exchanger - FLB33012SLV0C01
MSRP: $900.00
$675.00
MAP Price
Add to Cart for Details.
DETAIL_LINK
 Quick Nautic Boiler B3 4005SL 11 Gal 500W w/Heat Exchanger - FLB34005SLV0C01
MSRP: $1,000.00
$750.00
MAP Price
Add to Cart for Details.
DETAIL_LINK
 Quick Nautic Boiler B3 4012SL 11 Gal 1200W w/Heat Exchanger - FLB34012SLV0C01
MSRP: $1,000.00
$750.00
MAP Price
Add to Cart for Details.
DETAIL_LINK

 Quick Nautic Boiler B3 6012SL 15 Gal 1200W w/Heat Exchanger - FLB36012SLV0C01
MSRP: $1,270.00
$952.50
MAP Price
Add to Cart for Details.
DETAIL_LINK
 Quick Nautic Boiler B3 8012SL 21 Gal 1200W w/Heat Exchanger - FLB38012SLV0C01
MSRP: $1,420.00
$1,065.00
MAP Price
Add to Cart for Details.
DETAIL_LINK
 Quick Nautic Boiler B3 1512SL 4 Gal 1200W w/Heat Exchanger - FLB31512SLV0A00
MSRP: $730.00
$547.50
MAP Price
Add to Cart for Details.
DETAIL_LINK
 Quick Nautic Boiler B3 2005SL 5 Gal 500W w/Heat Exchanger - FLB32005SLV0C01
MSRP: $800.00
$600.00
MAP Price
Add to Cart for Details.
DETAIL_LINK

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