SKU: 17778601396

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

Sale price$507.13 Regular price$563.48
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Description

Raritan 20-Gallon Hot Water Heater w/o Heat Exchanger - 120v [172001]1700 Series Water Heater 120v 20 Gallon W O 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

1700 Series Water Heater

120v

20 Gallon

W/O 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.

Specifications:

  • Gallons: 20
  • Heat Exchanger: No
  • Volts: 120v
  • Box Dimensions: 22"H x 22"W x 28"L WT: 65 lbs
  • UPC: 085462001598

Owner's Manual (pdf)
Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17778601396

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KND
Carnegie, US
★★★★★ 5
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Size: 10, Color: Caramello
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Reviewed in the United States on April 15, 2026
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Laurenmp16
Belleville, US
★★★★★ 4
Gorgeous but flacid
Size: 8, Color: Black
Very pretty shoes! They are good quality as well. They are a tad big so they're a little floppy as I walk. I feel like that makes them a little more casual than I wanted because they kind of have a flip flop smack noise as I walk.
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Reviewed in the United States on April 8, 2026
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Florida Girl
Cuba, US
★★★★★ 5
Great looking heels!
Size: 8, Color: Black
Love, love, love these shoes! Look expensive and very stylish!
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Reviewed in the United States on March 16, 2026
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Jennifer Ford
Omaha, US
★★★★★ 5
Great quality & comfortable.
Size: 8, Color: Black
Perfect heel and good quality.
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Reviewed in the United States on January 30, 2026
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Amazon Customer
New York, US
★★★★★ 1
To small
Size: 7.5, Color: Black
To small
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Reviewed in the United States on March 13, 2026

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