Raritan 20-Gallon Water Heater w/Heat Exchanger - 120v
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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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Raritan 20-Gallon Water Heater w/Heat Exchanger - 120v
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Raritan 20-Gallon Water Heater w/Heat Exchanger - 120v
Raritan 20-Gallon Water Heater offers efficient and reliable hot water tailored for marine environments. Designed specifically for boats and recreational vehicles, this water heater ensures you enjoy hot showers and galley water, even when underway.
Key Features:
- Engine Heat Exchanger: This innovative feature connects to your engine cooling system, providing hot water on-the-go without relying on generator power.
- Durable Construction: The glass-lined steel tank is built to withstand the rigors of marine life, ensuring long-lasting performance compared to traditional stainless steel options.
- Adjustable Thermostat: The ignition-protected thermostat is factory set to 120°F, adjustable from 110° to 160°F, with a safety shut-off limit of 190°F for added peace of mind.
Ideal for boaters and RV enthusiasts, this product is supported by Raritan's two-year Limited Warranty, guaranteeing quality and satisfaction. With features like CFC-free foam insulation and a replaceable magnesium anode, the Raritan 20-Gallon Water Heater stands out in the market by providing not only comfort but also environmental responsibility.

1700 Series Water Heater
120v
20 Gallon
With Engine Heat Exchanger
The "1700 Series" water heater provides hot water for galley and shower. Dense foam insulation provides better and longer heat retention than traditional fiberglass. The tank itself is protected by a 75 PSI T& P (temperature and pressure) relief valve. The cylindrical design of the tank enables it to withstand more pressure than a cube shaped tank.
Heat exchanger models can be connected to the engine cooling system. This provides the added convenience of hot water when underway or generator power is not available. The innovative heat exchanger is over seven feet in length and is evenly coiled throughout the interior of the tank, providing hot water rapidly and efficiently.
Raritan's water heaters use an ignition protected thermostat. Although it is factory set to 120°F, it is adjustable from 110° to 160°F and has a safety shut down limit of 190°F. All models and sizes have the plumbing connections on the same side to simplify installation. Hot and cold water connections are 3/4" male NPT (National Pipe Thread). Heat exchanger connections are 3/4" female NPT.
Benefits:
- Simple installation - retrofits to most on-board pressure systems
- Proven long-life design
- Withstands the rigors of the marine environment
- Glass-lined steel tank is more durable than stainless steel
- Attractive polymer jacket resists corrosion from dampness
- Ignition-protected, adjustable thermostat
- Round tanks are designed to withstand more pressure than square tanks
- Glass-lined steel tank for long life and high efficiency
- Environmentally friendly CFC-free foam insulation
- Replaceable magnesium anode to protect tank and neutralize acids in the water
- The tank is covered by a five-year Limited Warranty
- Each unit is assembled by hand, individually tested and backed by Raritan's two-year Limited Warranty and legendary technical support team
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
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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 Raritan 20-Gallon Water Heater w/Heat Exchanger - 120v
Premium Quality
Raritan is known for exceptional quality and attention to detail in every product.
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Fast and reliable shipping to get your Raritan 20-Gallon Water Heater w/Heat Exchanger - 120v to you quickly.
Satisfaction Guarantee
Backed by our comprehensive warranty for complete peace of mind.
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