Whale Seaward 3 Gallon Hot Water Heater w/Side Heat Exchanger - White Epoxy - 120V - 1500W
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Estimated Delivery:Aug 31 - Sep 04
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Free Shipping: On all orders over $150
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Whale Seaward 3 Gallon Hot Water Heater w/Side Heat Exchanger - White Epoxy - 120V - 1500W
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Whale Seaward 3 Gallon Hot Water Heater w/Side Heat Exchanger - White Epoxy - 120V - 1500W
Whale Seaward 3 Gallon Hot Water Heater by Whale offers efficient hot water heating tailored for marine environments. Designed with advanced technology and high-quality materials, this 3-gallon water heater is perfect for boaters seeking reliability and performance.
Key Features:
- Side Mounted Combination Electric/Heat Exchanger: Allows for versatile heating options, enhancing usability on board.
- Robust Manufacturing: Built to withstand harsh marine conditions, ensuring longevity and durability.
- Safety Controls: Integrated features such as a pressure relief valve guarantee safe operation and peace of mind.
Ideal for boaters and marine enthusiasts, this product is supported by a sturdy, epoxy-coated exterior, ensuring quality and satisfaction on every journey.

Elevate your boating experience with the Whale Seaward 3 Gallon Hot Water Heater—where quality meets performance. Don't miss out; order yours today!
3 Gallon Hot Water Heater with Side Heat Exchanger - White Epoxy - 120V - 1500W
Whale Electric Water Heaters includes models with the very latest technology. All heaters are manufactured from only highest quality materials and designed to specifically withstand harsh marine conditions
Whale's 11 ltr (3 US Gal) heaters are the lightest water heater at 14 lbs, saving weight on board. The white epoxy coating blends in well with existing equipment and the coated aluminium material offers corrosion resistance and weight saving.
Features and Benefits
- Side mounted combination electric/heat exchanger
- Robust Manufacturing
- Hold down brackets welded to inner tank
- Double wall heat exchangers
- Safety controls
- Integrated pressure relief valve
- Temperature and pressure drain tube included
- Magnesium anodes available separately
- Recommended to prevent corrosion and ensure a longer Water Heater life
- Sturdy, robust epoxy coated exterior
- Ignition protected
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Shipping Policy
Thank you for choosing Outdoors.Supply. We aim to deliver your gear efficiently and reliably.
Carriers
We ship all orders via UPS Ground or FedEx Ground, depending on availability and destination.
Shipping Rates
- Orders under $150: Flat shipping rate of $15
- Orders $150 and above: Free shipping
Note: A handling fee of $7.50 may apply to certain items. If applicable, it will be clearly stated during checkout.
Order Processing
- Orders placed before 12:00 PM ET (Monday–Friday): Processed the same business day
- Orders placed after 12:00 PM ET or on weekends/holidays: Processed the next business day
Delivery Time
All orders are delivered within 3–7 business days from the date of shipment, depending on your location.
For any questions or concerns about your order, please contact us at [hello@outdoors.supply]. We’re here to help!
Discover more in our FAQ
How long does it take to process an order?
All orders are processed the same business day if placed before 12 PM EST. Orders placed after 12 PM EST are processed the following business day.
Do you ship internationally?
No! Currently we are only supporting shipments to contiguous United States. We do not ship to PO Boxes or Internationally.
What is your return policy?
No Returns
Due to the nature of our products and our commitment to ensuring the highest quality standards, we do not accept any returns under any circumstances.
No Refunds
We do not offer refunds for any reason, including but not limited to:
- Change of mind
- Incorrect size or style ordered
- Delayed shipping
- Product dissatisfaction
Please refer to our Refund Policy
What are your sizing options?
We have a size chart displayed on most products to reflect the sizing as accurate as possible. Please review the size chart and ensure you are leveraging the closest size possible.
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Why You'll Love Whale Seaward 3 Gallon Hot Water Heater w/Side Heat Exchanger - White Epoxy - 120V - 1500W
Premium Quality
Whale Marine is known for exceptional quality and attention to detail in every product.
Fast Shipping
Fast and reliable shipping to get your Whale Seaward 3 Gallon Hot Water Heater w/Side Heat Exchanger - White Epoxy - 120V - 1500W to you quickly.
Satisfaction Guarantee
Backed by our comprehensive warranty for complete peace of mind.
Expert Support
Our dedicated support team is here to help with any questions about Whale Seaward 3 Gallon Hot Water Heater w/Side Heat Exchanger - White Epoxy - 120V - 1500W.