00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Seward 120v SS 20 Gallon Front Heat Exchange #HF2200
$1,142.50
$1,371.00
Whale HF2200 Water HeatersSeward 120v SS 20 Gallon Front Heat Exchange #HF2200Normalized SKU: HF2200UPC Code: 766478948595
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Seward 20 Gallon Water Heater Front Heat Exchange #HF2000
$958.55
$1,160.75
Whale HF2000 Water HeatersSeward 20 Gallon Water Heater Front Heat Exchange #HF2000Normalized SKU: HF2000UPC Code: 766478948533
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Seward 20 Gallon Water Heater Front Heat Exchange #HF2050
$974.68
$1,169.61
Whale HF2050 Water HeatersSeward 20 Gallon Water Heater Front Heat Exchange #HF2050Normalized SKU: HF2050UPC Code: 766478948564
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Seward 20 Gallon Water Heater with Front Heat Exchange 120v #S1900
$1,257.69
$1,458.92
Whale S1900 Water Heaters
This Whale S1900 marine water heater with front heat exchanger features a stainless steel jacket and an aluminum tank. This vertically oriented water heater is equipped with one hold down bracket on each side of the base.
Model: S Series
Heat Exchanger: Front
Exterior / Jacket: Stainless Steel
Tank Material: Aluminum Alloy
Capacity: 20 Gallon
Height: 27 Inches
Depth: 20 Inches
Width: 20.25 Inches
Orientation: Vertical
Voltage: 120-Volts
Normalized SKU: S1900UPC Code: 766478947949
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Seward 240v Electric Only White Epoxy #H2050EW
$1,121.65
$1,345.98
Whale H2050EW Water Heaters
Seaward 20 Gallon 240 Volt Water Heater, No Heat Exchanger, White Jacket Normalized SKU: H2050EWUPC Code: 766478948649
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Seward 240v SS 20 Gallon Front Heat Exchange #HF2250
$1,162.50
$1,395.00
Whale HF2250 Water HeatersSeward 240v SS 20 Gallon Front Heat Exchange #HF2250Normalized SKU: HF2250UPC Code: 766478948618
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Seward SS 20 Gallon Water Heater with Front Heat Exchanger 240v #S1950
$1,302.58
$1,510.99
Whale S1950 Water HeatersSeaward 20 Gallon Hot Water Heater with Front Heat Exchanger - Stainless Steel - 240VWhale Electric Water Heaters includes models with the latest technology. All heaters are manufactured from only the highest quality materials and designed to withstand harsh marine conditions specifically.The Marine Galvanized Steel Cover offers corrosion resistance at an affordable price. This material weighs more than the other case options but is made from a solid and robust material.Features & Benefits:
Multiple versions to suit your installation
Robust Manufacturing
Safety controls
Magnesium anodes are available separately
Sturdy, robust exteriors
Ignition protected
Normalized SKU: S1950UPC Code: 766478948526
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Whale 100 PSI Temperature & Pressure Relief Valve #75974
$51.32
$61.58
Whale 75974 Water Heaters PartsTemperature & Pressure Relief Valve1/2" NPT pressure/temperature relief valve for 6 and 11-gallon hot water heaters.Features:
Maximum PSI: 100
Threads: 1/2" NPT
Normalized SKU: 75974UPC Code: 098268000382
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Whale 11 Gallon Water Heater 120v White 75 PSI #S1100WSR
$939.81
$1,127.78
Whale S1100WSR Water HeatersWhale 11 Gallon Water Heater 120v White 75 PSI #S1100WSRNormalized SKU: S1100WSRUPC Code: 766478951397
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Whale 11 Gallon Water Heater Rear Heat Exchanger #S1200SR
$1,091.40
$1,309.68
Whale S1200SR Water HeatersWhale 11 Gallon Water Heater Rear Heat Exchanger #S1200SRNormalized SKU: S1200SRUPC Code: 766478952592
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Whale 11 Gallon Water Heater with Front Heat Exchanger #F1100SR
$861.88
$1,043.68
Whale F1100SR Water HeatersWhale 11 Gallon Water Heater with Front Heat Exchanger #F1100SRNormalized SKU: F1100SRUPC Code: 766478952400
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Whale 11 Gallon Water Heater with Front Heat Exchanger #F1150SR
$1,091.36
$1,309.64
Whale F1150SR Water HeatersWhale 11 Gallon Water Heater with Front Heat Exchanger #F1150SRNormalized SKU: F1150SRUPC Code: 766478952424
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Whale 120v High Limit Switch #74563
$28.85
$34.43
Whale 74563 Bilge Pump Parts & Accessories
Seaward 120V Water Heater High Limit Switch
Normalized SKU: 74563UPC Code: 022697022349
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Whale 15mm Quick-Release Female 3/8" Male Thread #WX1583B
$5.56
$6.54
Whale WX1583B Fittings
Whale Quick Connect Adapter 3/8" Male BSP to 15mm Quick ConnectNormalized SKU: WX1583BUPC Code: 766478941299
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Whale 2-Way Waste Manifold 12' Cable 1-1/2" Ports #WM3884B
$108.45
$134.62
Whale WM3884B Toilet Accessories2-Way Waste Manifold 12' Cable 1-1/2" Ports2-way manifold with Whale Intelligent Control built in. The waste manifold can be used with a Whale Gulper pump to create a greywater disposal system. The manifold accepts two waste inputs and senses water through the wall. This relays information to the Gulper IC pump to turn on and pump the wastewater.This Whale WM3884B IC manifold has 12 feet of cable and 1-1/2" ports.Specifications:
Height: 115mm (4-1/2")
Length Cable: 12' Cable
Voltage: 12V - 24V DC
Width: 139mm
Hose Size Outlet: 25mm (1") & Inlet: 38mm (1-1/2")
Model: WM3884B
Depth: 102mm (4")
Normalized SKU: WM3884BUPC Code: 766478945037
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Whale 2-Way Waste Manifold 12' Cable 3/4" Ports #WM1984B
$108.45
$134.62
Whale WM1984B Waste Treatment Systems2-Way Waste Manifold - 12' Cable - 3/4" PortsThis manifold manages waste from multiple drains with intelligent control built in. A compact automatic system handles waste drainage from the two outlets. Must be used with Gulper® IC.The two-way manifold IC is connected to a Gulper® IC. When the manifold senses water, it sends an electrical signal to the Gulper® IC, which evacuates the system. As the water level decreases, the electrical signal transmitted by the manifold will cease, and the Gulper® IC will continue to operate for a further 15 seconds before turning off. IC – Intelligent Control TechnologyAt the heart of every Whale IC product lies innovative electronic control circuitry built in. This enables the IC sensor accessories to communicate directly with the IC pumps to control the performance. These accessories send signals to built-in intelligent software, which then controls the pumps to react as required.Specifications:
Cable Length: 4m (12ft)
Inlet Hose Connections: 3/4" (19mm)
Outlet Hose Connections: 3/4" (19mm)
Control Voltage: 5V dc via Gulper® IC
Current Draw: Low power 0.01 Amps supply
Connectors: Deutsch® Connectors: Quick Connect Series 7 ways (directly onto Gulper® IC)
Normalized SKU: WM1984BUPC Code: 766478944931
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Whale 2-Way Waste Manifold 6' Cable 3/4" Ports #WM1982B
$120.18
$149.18
Whale WM1982B Toilet Accessories2-Way Waste Manifold 6' Cable 3/4" PortsThe 2-way manifold with Whale Intelligent Control built-in. The IC manifold can be used with a Whale Gulper pump to create a grey water disposal system. The manifold accepts two waste inputs and senses water through the wall. This relays information to the Gulper IC pump to turn on and pump the wastewater. Normalized SKU: WM1982BUPC Code: 766478944924
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Whale 20 Gallon Water Heater Horizontal Mount #HF2000SR
$1,350.16
$1,566.19
Whale HF2000SR Water HeatersWhale 20 Gallon Water Heater Horizontal Mount #HF2000SRNormalized SKU: HF2000SRUPC Code: 766478952479
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Whale 240v Front Exchange Water Heater #F750SR
$1,091.36
$1,309.64
Whale F750SR Water HeatersWhale 240v Front Exchange Water Heater #F750SRNormalized SKU: F750SRUPC Code: 766478952462
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Whale
Whale 240v High Limit Switch #74607
$57.56
$69.07
Whale 74607 Bilge Pump Parts & Accessories
Seaward 240V Water Heater High Limit Switch
Normalized SKU: 74607UPC Code:
Frequently Asked Questions
First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!
Yes, we offer FREE Shipping on most orders over $149 to US-48*.
Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.
- Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
- Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
- Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
- Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
- Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
- In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store
Below the price of the item, on the product page, there is a message indicating the availability of the product.
The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.
We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.
If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.
Free Shipping
On most orders $149+ to the continental 48 US states.Secure Shopping
Fast, secure checkout with a variety of payment methods.Shop with confidence
25+ years serving the marine industry.Support center
Need help? Contact us via live chat, phone, or email.