Advanced search
Sign in
Register
Contact Us
Info
Privacy
Cart is empty
Clearance
Closeout Specials
Monthly Specials
New Products
Shop By Brand
Accessories
Anchor/Docking
Antennas/Mounts
Autopilots
Boat Covers
Boats/Boat Motors
BRP Parts
Cameras/Optics
Deck Hardware
Electrical
Engine/Mechanical
Fishfinders
Fishing
Galley/Cabin
GPS/Cartography
Lighting
Maintenance
Marine Audio/Video
Marine Compass
Marine Instruments
Marine Radar
Outdoor Products
Paint
Plumbing/Ventilation
Propellers
Safety/EPIRBs
Sailing
Satellite TV/Phone
Trailering
Trim Tabs
VHF/SSB Radios
Water Sports
Weather Stations
Winterizing
Boatersland Blog
Newsletter Signup
Did you know?
ALL products we sell are factory new and come with the full Manufacturers Warranty!
Boatersland Marine
>
Plumbing/Ventilation
>
Marine Water Heaters
> Seaward Water Heaters
This site requires JavaScript to function properly.
Please enable JavaScript in your web browser.
Seaward Water Heaters
6
12
18
24
30
36
42
48
per page
Seaward 11 Gallon Hot Water Heater with Front Heat Exchanger - Galvanized Steel - 240V - 1500W
Our price:
$674.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Seaward 11 Gallon Hot Water Heater with Front Heat Exchanger - Stainless Steel - 120V - 1500W
Our price:
$787.99
Backordered
Seaward 11 Gallon Hot Water Heater with Front Heat Exchanger - Stainless Steel - 240V - 1500W
Our price:
$821.99
Backordered
Seaward 11 Gallon Hot Water Heater with Front Heat Exchanger - White Epoxy - 240V - 1500W
Our price:
$801.99
Backordered
Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Galvanized Steel - 240V - 1500W
Our price:
$665.99
Backordered
Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 120V - 1500W
Our price:
$831.99
Backordered
Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 240V - 1500W
Our price:
$789.99
Backordered
Seaward 3 Gallon Hot Water Heater - White Epoxy - 120V - 1500W
Our price:
$830.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Seaward 3 Gallon Hot Water Heater - White Epoxy - 240V - 1500W
Our price:
$649.99
Backordered
Seaward 3 Gallon Hot Water Heater with Side Heat Exchanger - White Epoxy - 120V - 1500W
Our price:
$645.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Seaward 6 Gallon Hot Water Heater - Galvanized Steel - 240V - 1500W
Our price:
$585.99
Backordered
Seaward 6 Gallon Hot Water Heater - Stainless Steel - 120V - 1500W
Our price:
$674.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Seaward 6 Gallon Hot Water Heater - Stainless Steel - 240V - 1500W
Our price:
$692.99
Backordered
Seaward 6 Gallon Hot Water Heater - White Epoxy - 120V - 1500W
Our price:
$629.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Seaward 6 Gallon Hot Water Heater - White Epoxy - 240V - 3000W
Our price:
$657.99
Backordered
Seaward 6 Gallon Hot Water Heater W/Front Heat Exchanger - Stainless Steel - 120V - 1500W
Our price:
$864.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Seaward 6 Gallon Hot Water Heater with Front Heat Exchange - Galvanized Steel - 240V - 1500W
Our price:
$602.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Seaward 6 Gallon Hot Water Heater with Front Heat Exchanger - Stainless Steel - 240V - 1500W
Our price:
$710.99
Backordered
Seaward 6 Gallon Hot Water Heater with Front Heat Exchanger - White Epoxy - 240V - 1500W
Our price:
$684.99
Backordered
Seaward 6 Gallon Hot Water Heater with Rear Heat Exchanger - Galvanized Steel - 240V - 1500W
Our price:
$600.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Seaward 6 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 120V - 1500W
Our price:
$675.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Seaward 6 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 240V - 1500W
Our price:
$706.99
Backordered
Seaward F1100 Water Heater 11 Gallon Front Exchange
List Price:
$984.12
save 17%
Our price:
$820.99
Backordered
Seaward Products F1100W Water Heater 11 Gallon Front Exchange - White
List Price:
$1,097.83
save 9%
Our price:
$994.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Seaward Products F600 Water Heater 6 Gallon Front Exchange
List Price:
$866.46
save 17%
Our price:
$721.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Seaward Products S1100 Water Heater 11Gallon With Rear Exchange
List Price:
$863.69
save 27%
Our price:
$633.99
Backordered
Seaward Products S1100W Water Heater 11 Gallon Rear Exchange - White
List Price:
$1,034.99
save 20%
Our price:
$827.99
Backordered
Seaward Products S600 Water Heater 6GL With Rear Exchange.
List Price:
$864.46
save 13%
Our price:
$747.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Seaward Products S600W Water Heater 6 Gallon Rear Exchange - White
List Price:
$987.36
save 17%
Our price:
$814.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Whale 3 Gallon Hot Water Heater - White Epoxy - 120V - 1500W
Our price:
$776.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Whale Seaward 11 Gallon Hot Water Heater - White Epoxy - 240V - 4500W
Our price:
$856.99
Backordered
Whale Seaward Magnesium Anode
Our price:
$29.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Whale Seaward Thermostatic Mixer Valve
Our price:
$200.99
Quantity:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Add to cart
Related products
Atwood Water Heaters
|
Raritan 1700 Series Water Heaters
| Seaward Water Heaters |
Kuuma 11841 Water Heater 11 Gl Front 120V
|
Kuuma 11811 Water Heater 6 Gl Front 120V
|
Scandvik 80001 Waterheater 6GA with Heat Ex 110V
Seaward Water Heaters - Marine Water Heaters
6
12
18
24
30
36
42
48
per page
$
(
'#slideshow6'
).cycle({
fx:
'fade'
,
timeout:
4000
,
pager:
'#slideshow_page_info6'
});
Shopping Cart
Sitemap
Index
Returns
Contact Us
Privacy Policy
Company Info
9:30 AM - 5:00 PM Eastern, Monday - Friday