RV Tankless Water Heater,Propane Gas On-Demand Instant Water Heater with Remote＆CSA Certified,16x16 inch Door＆Front Water Outlet, DC 12V, Compatible with All RVs, Black
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Availability:
In Stock.
Arrives
Wednesday, Aug 19
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Set name: 16"x16" Black Heater
Features
- Instant Hot Water Supply- OEVANT 55,000 BTU RV Water Heater provides a constant flow of hot water for multiple showers without preheating. The RV water heater reaches 51C in less than 25 seconds. Save time and don't wait too long for warm water!
- High-Performance Technology-RV water heater uses advanced staged combustion technology to keep water temperatures stable and prevent overheating, ensuring comfortable and efficient hot water on all your adventures.Moreover, OEVANT RV water heater uses propane for heating, so you won't be worried about running out of electricity in your RV.
- User Friendly Operation - Adjusting the temperature is easy with the built-in microcomputer control panel, which allows you to set the temperature anywhere between 95 and 123 degrees Fahrenheit. It also provides error codes for easy troubleshooting
- Compact and Convenient - The OEVANT RV Water Heater is compact and lightweight with a 16 x 16 door and 13 x 13 opening, and a front-mounted water outlet that makes showering, rinsing, and pet bathing easy!
- Safety and Reliability - OEVANT RV water heaters offer protection in all situations to ensure top safety and reliability, giving you peace of mind, including a built-in forced exhaust fan, stable combustion, anti-freeze protection and automatic gas shut-off in the event of an accidental flame failure.
- Endless Hot Water-With the OEVANT RV water heater, your family and friends can enjoy constant hot water at any time while travelling, 55,000 BTUs high power output, providing smooth water flow and stable temperature, 1C Intelligent thermostat, Compatible with All RVs and Campers
Description
OEVANT is born from the infinite love of nature. We understand that a comfortable and convenient hot water solution is essential to enhance the quality of outdoor life when travelling away from the hustle and bustle of the city. That's why OEVANT was born, focusing on the research and development of high-efficiency RV water heaters and a series of outdoor living products, aiming to create a warm and convenient mobile home for outdoor enthusiasts.
Brand: OEVANT
Power Source: Liquid Propane
Product Dimensions: 16"W x 16"H
Special Feature: Anti-Freezing Protection, Dry Combustion Protection, Flame Failure Protection, High Water Pressure Protection, Overheat Protection See more
Color: 16"x16" Black Heater
Power Source: Liquid Propane
Special Features: Anti-Freezing Protection, Dry Combustion Protection, Flame Failure Protection, High Water Pressure Protection, Overheat Protection
Wattage: 15 watts
Voltage: 12 volts_of_direct_current
Flow Rate: 3.9 gpm
Maximum Temperature: 124 °F
Heat Output: 55000 british thermal units
Maximum Pressure: 30 psi
Mount Type: Floor
Item Dimensions W x H: 16"W x 16"H
Item Depth: 12.4 inch
Brand Name: OEVANT
Model Number: HKRV-WH01
Number of Items: 1
Manufacturer: OEVANT
Included Components: Manual, Metal adapter
Item Type Name: Water Heater
Material Type: Metal
Color: 16"x16" Black Heater
Style Name: Indoor Installation
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 19
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Set name: 16"x16" Black Heater
Was waiting to write this review to see how it held up after a few months and after 3 months I can officially say I’m very happy with this water heater. Very little fluctuation in the temperatures of the water while showering. Took me about an hour to install and worked great. My wife is for sure way happier with our supply of water
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Reviewed in the United States on April 27, 2026 by Nate
Set name: 16"x16" White Heater
Worked for two camping trips but had to turn two other faucets on to get enough pressure. We have tried four different camp grounds and ten plus camping trips and it hasn't worked. Highly do NOT recommend!
Reviewed in the United States on July 18, 2026 by Amazon Customer
Set name: 16"x16" White Heater
Very easy install and this one worked better than the first one I bought I used to run the temperature at 100 for this one. I only gotta run it at 96 so apparently it’s more efficient.
Reviewed in the United States on May 22, 2026 by David T Chestnut
Set name: 16"x16" White Heater
I have waited some time to do this review. I wanted to make sure it did what it was made to do and my experiences with it. The first one I got had to be swapped out which they did. It was a bit timely and hard to figure out contact information with out Amazon help desk. Whom also had a hard time. I feel this should be readily available within the manual. Once we got the new one we got it in and running! since then we have had pretty good flow of hot water. One thing we noticed is in the shower if we use the high presser or strong flow it will get cold and we have to turn the water off and wait a few seconds and turn it back on. This is not a big deal just can be annoying when taking a hot show for ice cold to hit and I would not say its a deal breaker at all. We have not tried yet to swap out faucets but we feel it gets a little confused when trying to turn the cold water on to adjust temp. We started using the remote to adjust to our personal shower preference and just leave the cold side off. Again because it has the remote it's not a deal breaker. Just took time with each member of the family and set the number to what they liked the best. We adjust this when taking showers. easy enough to push the up down arrows. It actually has been found easier then trying to adjust water temp in the shower. Now I wanted to see how it did in Michigan with harsh winters. We purchased this in April 2025 so this was its first winter. All was well and the freeze detection kicked as it needed to but! We faced about 3 weeks of bitter freezing temps this year that gave highs of 15 to lows of -9. It was brutal. So I will give it that. However, we have not been able to get hot water since day 2 of this storm. We had a heater below it and wrap on the inside around the shell of the tank. We have now been out of this storm for about a week and a half and back up to temps that should have thawed anything frozen inside. we have had 3 days of temps from 38 to 50 and it still does not work. We have done research and think the flow sensor went bad and plan to replace this. However! this brand provides very little details on the guts on the inside and we are hoping the stuff we found on similar brands will help guide us through. After we try to fix this, (we can not afford someone to come out) if it does not work we will be seeking other more stable options like building something for a regular water heater. I plan to add what we find and hope that if we get this it can help someone else.
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Reviewed in the United States on February 16, 2026 by Heidi Rogers
Set name: 16"x16" White Heater
Ive been using this for about 8 months and working perfectly.
Reviewed in the United States on May 11, 2026 by William Krafthefer
Set name: 16"x16" White Heater
Installed for a week, so far so good. Working great, heats up fast. It comes with a manual, mounting screws, and adapter for gas line. The issue comes with the installation, the dimensions are not 100% correct. The screws are pan head style so they stick out about 1/4 bigger than advertised. I had to notch out to let the screws fit through the frame of the RV.
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Reviewed in the United States on October 27, 2025 by Justine
Set name: 16"x16" Black Heater
Edit: Company reached out to me to help diagnose my issue, even offered to fully refund me for having issues with product. Customer service is top notch. Wiring was a bit to figure out with no instructions. Worked flawlessly for a week, after that I’ve had nothing but issues with code “ee” which I couldn’t find on any site to fix. The most frequent issue is it not wanting to heat, has great water pressure and full tanks of propane.
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Reviewed in the United States on December 29, 2025 by Charles Marshall
Set name: 16"x16" White Heater
Purchased in November 2025. Installed December 2025. Used on 3 camping trips and has failed June 2026. Unit powers on but doesn’t recognize water flow so it never attempts to ignite. No errors are displayed on the display panel.
Reviewed in the United States on June 28, 2026 by Ted T Doggett