• Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120v
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Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120v

$1,410
$1,200
Save $209
Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120v

Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120v

$1,410
$1,200
Save $209
Found at 3 stores ·Prices updated 7 hours ago 
Store
eBay
$1,199.88 
Amazon
Raritan 12 Gal Water Heater
$1,208.00 
as of 10:20 11/26
Walmart
Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120v
$1,409.77 
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Reviews

Replaced old with new

Same model, same voltage, same dimensions. It fit. Price better at W Marine vs. "Dfender Marine"and vs my marina ($600 more plus freight better).

Hot Shower · Review provided by westmarine.com
September 20, 2024

Yes

New water heater on a 1987 harbor master.

paul · Review provided by westmarine.com
August 28, 2023

I would buy it again.

Replaced older, larger water heater.

jeff · Review provided by westmarine.com
February 09, 2023

I would recommend this product people in search of a water h

Perfect size to fit in a small space

BRIAN · Review provided by westmarine.com
February 03, 2023

Lots of hot water

Bought this 20 gallon water heater to replace the 12 gallon one on our sailboat. It is the same footprint and connections to the engine cooling system. We were satisfied with the performance of the raritan water heater and trust this new one will be great

West · Review provided by westmarine.com
December 31, 2022

I would buy this product again at West Marine

20 gallon hot water tank on my yacht that we have had for 22 years. The original started to leak at end of the season and we had such good luck with the original raritan we decided to replace it with the same model. Decided to purchase it at West Marine because of price and delivery time.

West · Review provided by westmarine.com
December 29, 2022

nice

nice item

okanjp1 · Review provided by eBay
April 01, 2021

raritan water heater

no problems. installed with out issue and is performing as designed.

brian b. · Review provided by mygreenoutdoors.com
May 20, 2020

I put this unit in my motorhome to replace my failing Aqua hot system. I now have all the hot wat...

I put this unit in my motorhome to replace my failing Aqua hot system. I now have all the hot water I need and it does a good job warming the engine when I need it.

Review provided by Home Essentials Direct
January 21, 2020

On a boat that has crossed the Atlantic twice and is now in the Pacific heading for Alaska. I see...

On a boat that has crossed the Atlantic twice and is now in the Pacific heading for Alaska. I seem to have a slight leak in my 25 year old Raritan. And even after 25 years, the leak is probably my fault because i did not realize there is an anode (aka zinc) that I should have replaced eons ago. This water heater will keep the water very hot for 12 hours, hot for 24 hours and warm for 48+ hours and that's in cool climates and sea water. The only option is with or without an heat exchanger, which uses the hot coolant from the engine to heat the water. I obviously like that because I run the engine a lot and it uses no electricity until I need to run the generator. Again, boats are tough on things like water heaters, boats in salt water even more so, so 25 years is as much as one could possibly hope for. i know it will be my last water heater.

Richard on Dauntless · Review provided by Home Essentials Direct
April 09, 2019

Hot showers again

Wonderful and easy install. The heat exchanger makes having hot water at anytime priceless.

Robert S. · Review provided by wholesalemarine.com
October 11, 2018

Great water heater

I installed my 12 gal Raritan in my boat in 1986. I only had to replace the heating element once. Other than that I have had no problem until now, Sept. 2018. That is 32 yrs..WOW I will now order a replacement 12 gal Raritan to put into the boat just where the other one was. It ran off of Dock Power and my Engine, so I always had plenty of hot water on the boat.

Capt. John · Review provided by westmarine.com
September 22, 2018

This is just what I wanted. Raritan is the best. Wet Feet had a good price and sent it in excelle...

This is just what I wanted. Raritan is the best. Wet Feet had a good price and sent it in excellent condition and one day early!!!

Review provided by Home Essentials Direct
July 30, 2018

Excellent retrofit--perfectly replaced a 15-year-old unit of the same model

This model has remained unchanged for decades, making it very easy to replace with the identical unit. The included installation instructions are very good, and the unit is well made.

mr_bdog · Review provided by eBay
April 27, 2017

Good choice for replacing my hot water heater

I have limited space and luckily Raritan has not significantly changed the size and footprint of this hot water heater. That said, there is a new trim on the bottom that is larger than the stated diameter of the water heater.

smilex3md · Review provided by westmarine.com
July 26, 2016
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Customer pictures

Overview

We found this at three stores including Walmart and AmazonThis product sells from $1,200 up to $1,410. Users can save 14% by shopping at eBay.
This product is also marketed as the 

Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120v at Walmart

,

Raritan 12 Gal Water Heater at Amazon

.

Description

This 12-gallon water heater features a durable glass-lined steel tank and dense foam insulation for superior heat retention. The innovative heat exchanger ensures rapid hot water delivery, while the ignition-protected thermostat offers adjustable temperature control. Ideal for marine environments, it boasts a corrosion-resistant polymer jacket and simple installation.

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