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65,000 BTU RV Tankless Water Heater, Max 3.9 GPM,with 15'' x 15'' Black Door and On Instant Hot Water Heater,DC 12V,CSA Certificated 9,800 ft High Altitude Performance, Compatible with all RVs

  • Based on 9 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, Jul 13
Order within 18 hours and 58 minutes
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Color: Black


Features

  • High Altitude Suitability ModeThe high altitude suitability mode accommodates the low-oxygen conditions experienced at such elevations. Staged combustion technology modulates the flame intelligently based on seasonal factors. It keeps RV instant water temperatures safe while preserving precious propane reserves for travelers navigating the region's elevated terrain by RV. The combined effects deliver an unprecedented high-altitude travel experience, powered by instant hot water heater.
  • Endless RV Water HeaterWith a powerful 65,000 BTU RV water heater output, this system can produce up to 3.9 gallons of piping instant water per minute. Unlike some basic tank heaters that only hold 6-10 gallons before running dry within 5-8 minutes, our solution ensures a continuous RV water heater on demand for over 60 minutes. To maintain temperature stability, we've incorporated a precisely calibrated 30.5 cubic inch thermostatic chamber. This compensates for fluctuations caused by taps being opened and closed. With the instant hot water heater on demand, it guarantees an uninterrupted supply of hot water on demand, meeting all your requirements.
  • The Ultimate RV Tankless Hot Water HeaterFits any RV through its 12.8x12.8 inch opening, replacing models from Suburban, Atwood, and beyond. Endless hot water on demand without bulk. Whisper-quiet operation engineered for smooth travels, with vibration damping for relaxation while moving. Reliable performance ensures worry-free trips. Upgrade once and forget issues, built to last a lifetime on the road. Affordably improve your setup with this powerful 65,000 BTU RV tankless water heater. Enjoy hot showers and comfort wherever you roam in RV.
  • Precise Temperature Control65,000 BTU RV tankless water heater maintains temperatures from 95-124F. Hillhub's Vortex technology consistently mixes water to your desired steady temperature. Staged combustion safely manages heat. In warm weather, it controls flame amounts, keeping instant hot water from getting too hot. This staged process also conserves the limited propane available for RV travel, ensuring you have the tankless instant water on demand.
  • Complete Tankless SolutionEndless supply RV tankless water heater on demand built-in pressure relief valve means no separate purchase or installation. A 15" x 15" door allows easy access. Also included is a 6.6ft intelligent remote controller for convenience from anywhere in RV. An additional 4.9ft external outdoor shower kit extends instant water wherever you need it outside. One compact, plug-and-play package delivers it all safety valve, easy access, remote control, and extra shower point. No missing pieces to track down.
  • Built-In Safety MeasuresA forced exhaust fan ensures stable combustion. Plus, automatic gas shut-off protects against accidental flame loss. An anti-freeze device safeguards against freezing temperatures. It automatically activates when sensing below 42.8F, keeping water thawed. Safety and reliability are built-in from the top down. Stable operation is assured through intelligent features like the exhaust fan and gas shut-off. Winter travel is no problem thanks to the anti-freeze protection, even in the harshest conditions with RV tankless water heater.
  • Front-Mounted Water OutletHillhub has created a front water outlet tailored for outdoor shower use, providing instant water freedom beyond the confines of the RV. Whether you require a post-swim rinse, a thorough scrub to rid yourself of sand, or a prompt outdoor shower for your furry friend, the front-mounted water outlet ensures that you have access to instant hot water on demand even when outdoors, thanks to your reliable instant hot water heater.
  • Certified Quality and Expert SupportThis RV water heater is CSA certified, ensuring it meets high safety standards. Installation is simple - just check the RV voltage is 12V. Our professional service team is here to help. Have a question during or after setup? Feel free to contact us - we'll solve any issues immediately. You can purchase with confidence, knowing the product quality is certified. And our expert support team stands ready to assist at any stage. Just one call gets you answers and a fast resolution if needed. Reliable performance and reliable support. That's the combination you can expect from us with your tankless RV water heater.

Brand: hillhub


Product Dimensions: 15"W x 15"H


Special Feature: Dry Combustion Protection, Overheat Protection, Integrated Error Code Indicator, High Water Pressure Protection, Anti-Freezing Protection See more


Color: Black


Voltage: 12 Volts (DC)


Brand: ‎hillhub


Product Dimensions: ‎15"W x 15"H


Special Feature: ‎Dry Combustion Protection, Overheat Protection, Integrated Error Code Indicator, High Water Pressure Protection, Anti-Freezing Protection


Color: ‎Black


Voltage: ‎12 Volts (DC)


Maximum Flow Rate: ‎3.9 Gallons Per Minute


Maximum Temperature: ‎124 Degrees Fahrenheit


Heat Output: ‎65000 British Thermal Units


Efficiency: ‎Efficient


Maximum Operating Pressure: ‎110 Pound per Square Inch


Maximum Pressure: ‎10.34 Pound per Square Inch


Mounting Type: ‎Indoor installation


Is Electric: ‎No


Manufacturer: ‎Foshan Shunde District Yuan'an Gas Appliance Co., Ltd.


Item Depth: ‎15 inches


UPC: ‎739719724852


Manufacture Year: ‎2024


Item Weight: ‎33.4 pounds


Country of Origin: ‎China


Item model number: ‎NRGH10A-B


Size: ‎Black Water heater


Item Package Quantity: ‎1


Special Features: ‎Dry Combustion Protection, Overheat Protection, Integrated Error Code Indicator, High Water Pressure Protection, Anti-Freezing Protection


Included Components: ‎Front-mounted showerhead, Wired controller, Water heater, Installation screws, Door


Batteries Required?: ‎No


Date First Available: June 11, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works really well, dripping resolved
Works really well, easy to install, the only problem I had was water was dripping out of the pressure relief valve, come to find out my water pressure was too much for it, it likes under 50psi, love the mixer it has built in, spins as water comes through.
Reviewed in the United States on April 11, 2025 by Mike Burton

  • RV Hot Water Game-Changer
Color: Black
This 65,000 BTU tankless water heater should be real lifesaver on the road once installed. This tankless should pump out virtually unlimited hot water for our family trips- we're talking 3.9 gallons per minute. I like long showers so this should alleviate the need to rush my showers while traveling. The temperature control appears easy to use so scalding shouldn't be an issue Now, the installation might be more than I want to tackle by myself so may need help or just hire someone to install. And get this - it even has a high-altitude mode When needed. Bottom line: If you're tired of lukewarm showers and want to feel like RV royalty, this could be your ticket to limitless hot water ... show more
Reviewed in the United States on August 26, 2024 by Mcgyver210

  • Worked great.
Color: Black
Just got back from our first trip. On Demand worked great. It was in the 30s, and it fired up and ran great. I found the 115F to be the best setting for not mixing with the cold water. All 4 of us showered no problem. It did take about a half gallon to get the heated water to the spicket, so if your boondocking a recirculation valve would be a good idea. I haven't checked the propane, but I'm confident it used very little. ... show more
Reviewed in the United States on December 9, 2024 by HonestReviews HonestReviews

  • Great Upgrade for RV Living
I'm in the process of acquiring land and RVs. I wanted a gas tankless water heater to cut down on electricity consumption and found this gem. One major advantage of a tankless water heater is the absence of a tank, which eliminates the risk of leaks as well as the buildup of hard minerals. Unlike with traditional tank-style heaters that continuously consume energy, the tankless water heater only uses power when you need hot water. It's 15"x15" which allows easy access, but the part that is installed is 12.8"x12.8" so it can be installed in a number of different caravans. It's rated for high altitude at up to 9800 feet, so it's able to work well in low oxygen conditions, and it also comes with a remote control. There is a feature for external shower and outdoor use, so you can shower off before you even come in the RV, which is a nice addition. There is a vortex water mixer to keep water at a steady temperature - reducing fluctuations. There is also a built in pressure relief valve. With a BTU output of 65,000, it can produce up to 3.9 gallons of hot water per minute - This is great for using in an RV, as you could have a continuous hot water supply for over 60 minutes. There is an auto shut-off feature for the gas. Overall, this seems like an excellent addition to an RV setup, reducing electricity consumption while providing a reliable hot water supply. ... show more
Reviewed in the United States on September 15, 2024 by The Intergalactic Shawty

  • Worked great for couple days then stopped
Color: Black
The reason I got this water heater because of having a travel trailer and needed a tankless water heater, so it worked fine for couple days then unfortunately stopped. I had unlimited water all day while camping and let me tell you this, this water heater is fuel efficiency and uses less propane than other ones. The thermostat can be mounted inside, so you can control the temperature fast and easy. Sadly, because of some technical issues, needs improvement. ... show more
Reviewed in the United States on August 8, 2024 by Eizaria

  • Nice quality
The media could not be loaded. I have some experience with different tankless RV water heaters, and when this one came up for review, I wanted to see how it compared. The quality of this unit seems to right up there with the name brand units. I created a short video detailing the internal components - if you watch the video you will get a better idea how it is built. In the end, I did deduct one star, only because the price point is a little higher than comparable units. ... show more
Reviewed in the United States on August 20, 2024 by GenuineEval

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