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Welcome to First Stop Marine, Your one stop shop for all of your boating needs and more!

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Collection: Marine Plumbing & Ventilation - Hot Water Heaters

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Marine Plumbing & Ventilation (26 products)
Marine Plumbing & Ventilation | Hot Water Heaters (26 products)
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26 products

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

Sale

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

Vendor:
Whale Marine

Regular price $739.99 USD

Regular price ~~$819.99 USD~~ Sale price $739.99 USD
Unit price per

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

Sale

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

Vendor:
Whale Marine

Regular price $664.99 USD

Regular price ~~$739.99 USD~~ Sale price $664.99 USD
Unit price per

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

Sale

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

Vendor:
Raritan

Regular price $1,541.99 USD

Regular price ~~$2,140.00 USD~~ Sale price $1,541.99 USD
Unit price per

Sale
Whale Seaward 6 Gallon Hot Water Heater - Stainless Steel - 120V - 1500W [S700E]

Sale

Whale Seaward 6 Gallon Hot Water Heater - Stainless Steel - 120V - 1500W [S700E]

Vendor:
Whale Marine

Regular price $791.99 USD

Regular price ~~$869.99 USD~~ Sale price $791.99 USD
Unit price per

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

Sale

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

Vendor:
Raritan

Regular price $1,341.99 USD

Regular price ~~$1,810.00 USD~~ Sale price $1,341.99 USD
Unit price per

Sale
Camco Screw-In Element - 1500W - 240V - ULWD LL *Bulk [02152]

Sale

Camco Screw-In Element - 1500W - 240V - ULWD LL *Bulk [02152]

Vendor:
Camco

Regular price $22.99 USD

Regular price ~~$27.99 USD~~ Sale price $22.99 USD
Unit price per

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

Sale

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

Vendor:
Whale Marine

Regular price $758.99 USD

Regular price ~~$839.99 USD~~ Sale price $758.99 USD
Unit price per

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

Sale

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

Vendor:
Raritan

Regular price $1,708.99 USD

Regular price ~~$2,345.00 USD~~ Sale price $1,708.99 USD
Unit price per

Sale
Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - White Epoxy - 120V - 1500W [F1100W]

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

Vendor:
Whale Marine

Regular price $879.99 USD

Regular price ~~$0.00 USD~~ Sale price $879.99 USD
Unit price per
Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 240V - 1500W [F1150]

Sale

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

Vendor:
Whale Marine

Regular price $792.99 USD

Regular price ~~$889.99 USD~~ Sale price $792.99 USD
Unit price per

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

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

Vendor:
Kuuma Products

Regular price $692.99 USD

Regular price ~~$0.00 USD~~ Sale price $692.99 USD
Unit price per
Whale 3 Gallon Hot Water Heater - White Epoxy - 12V - 300W [S360EW]

Sale

Whale 3 Gallon Hot Water Heater - White Epoxy - 12V - 300W [S360EW]

Vendor:
Whale Marine

Regular price $912.99 USD

Regular price ~~$999.99 USD~~ Sale price $912.99 USD
Unit price per

Sale
Kuuma 11850 - 11 Gallon Water Heater - 240V [11850]

Kuuma 11850 - 11 Gallon Water Heater - 240V [11850]

Vendor:
Kuuma Products

Regular price $724.99 USD

Regular price ~~$0.00 USD~~ Sale price $724.99 USD
Unit price per
Whale Seaward 3 Gallon Hot Water Heater - White Epoxy - 120V - 1500W [S300EW]

Sale

Whale Seaward 3 Gallon Hot Water Heater - White Epoxy - 120V - 1500W [S300EW]

Vendor:
Whale Marine

Regular price $741.99 USD

Regular price ~~$819.99 USD~~ Sale price $741.99 USD
Unit price per

Sale
Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S700]

Sale

Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S700]

Vendor:
Whale Marine

Regular price $792.99 USD

Regular price ~~$869.99 USD~~ Sale price $792.99 USD
Unit price per

Sale
Kuuma 11811 - 6 Gallon Water Heater - 120V [11811]

Kuuma 11811 - 6 Gallon Water Heater - 120V [11811]

Vendor:
Kuuma Products

Regular price $532.99 USD

Regular price ~~$0.00 USD~~ Sale price $532.99 USD
Unit price per
Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchager - White Epoxy - 120V - 1500W [F600W]

Sale

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

Vendor:
Whale Marine

Regular price $777.99 USD

Regular price ~~$849.99 USD~~ Sale price $777.99 USD
Unit price per

Sale
Raritan 20-Gallon Hot Water Heater w/o Heat Exchanger - 120v [172001]

Sale

Raritan 20-Gallon Hot Water Heater w/o Heat Exchanger - 120v [172001]

Vendor:
Raritan

Regular price $1,439.99 USD

Regular price ~~$2,020.00 USD~~ Sale price $1,439.99 USD
Unit price per

Sale
Whale Seaward Magnesium Anode [74556]

Whale Seaward Magnesium Anode [74556]

Vendor:
Whale Marine

Regular price $32.29 USD

Regular price ~~$0.00 USD~~ Sale price $32.29 USD
Unit price per
Kuuma 11812 - 6 Gallon Water Heater - 120V [11812]

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

Vendor:
Kuuma Products

Regular price $547.99 USD

Regular price ~~$0.00 USD~~ Sale price $547.99 USD
Unit price per
Kuuma 11810 - 6 Gallon Water Heater - 120V [11810]

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

Vendor:
Kuuma Products

Regular price $547.99 USD

Regular price ~~$0.00 USD~~ Sale price $547.99 USD
Unit price per
Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchange - Galvanized Steel - 240V - 1500W [F650]

Sale

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

Vendor:
Whale Marine

Regular price $706.99 USD

Regular price ~~$779.99 USD~~ Sale price $706.99 USD
Unit price per

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

Sale

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

Vendor:
Whale Marine

Regular price $796.99 USD

Regular price ~~$879.99 USD~~ Sale price $796.99 USD
Unit price per

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

Sale

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

Vendor:
Raritan

Regular price $1,504.99 USD

Regular price ~~$2,030.00 USD~~ Sale price $1,504.99 USD
Unit price per

Sale

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