Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
| Manufacturer |
xenjum |
| Item Weight |
34.8 pounds |
| Product Dimensions |
15 x 15 x 15 inches |
| Item model number |
XJUM-08 |
| Color |
White |
| Included Components |
Remote Controller, Shower Kit |
| Batteries Included? |
No |
| Batteries Required? |
No |
Product Description
| Model |
JSQ18-C1 |
| Gas Tape |
Universal LPG |
| BTU |
65,000 |
| Max. Temperature |
149°F (65°C) |
| Max Heat Output |
63.3 MJ/Hour |
| Input Gas Pressure |
2.75 Kpa |
| Mainfold Pressure |
1.92 kPa |
| Operating Water Pressure |
0.1-0.4 Mpa |
| Water Heating Capacity |
3.9 GPM/Min |
| Power Input |
12V DC |
| Opening Size Range |
13” x 13”-13.3” x 13.3” |
| Door Size |
16.25” x 16.25” |
Vehicle information
Available fitment details
Listing compatibility notes
- UNIVERSAL FIT: This RV tankless water heater is designed to replace all standard RV water heaters.
- 25 inch door, it is compatible with Suburban and Atwood's 4gallon/6-gallon tank water heaters, as well as Suburban, Girard and Furrion's tankless models.
Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.
Repair scenarios, installation, companion parts, and use outcomes
Buying guidance
Quick decision
Review this water heaters in the context of the repair and the surrounding components.
Repair scenario
- Identify the symptom and confirm that this is the component required by the repair.
- Inspect nearby connectors, fasteners, and mating surfaces before installation.
Installation notes
- Use the listing instructions when present and follow the vehicle service procedure.
- Professional installation may be appropriate when the repair requires special tools or calibration.
Companion parts
- Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
- Use the service procedure and the visible package contents to identify any additional parts or tools required.
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.2 / 5
78 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
![RUNSAIL® [Upgraded Version] RV Tankless Water Heater, 65,000 BTU,Max 3.96 GPM, 15 x 15 Inches White Door, Build-in Pressure Relief Valve, Winter-Summer Mode Can be Switched Manually or Automatically](https://imaginebroward.org/images/imagesall/images_0/images/I/61Q/61QtAvZYisL._AC_SL500_.jpg)
Doc Ray –
My old tank RV water heater started to leak, and I thought it would be a huge and costly problem to replace. Turns out with this tankless water heater it was neither costly or hard to replace. With a friend I did the entire job in 1 1/2 hours. I compared 20+ water heaters and decided on this one because of the 65000 BTU specifications and high capacity. I was looking at other unites which were $50 cheaper, but decided to go with this one because of all the extra features not found on other units. The dual water outlet with shower head, and all the extra remote operations like water inlet temperature, summer/winter mode, DC voltage, water flow etc. are a real plus not found in other units. Well worth the $50 difference. The 36 month warranty gives me peace of mind, but having this unit in operation for 3 weeks, I don’t think I will ever need to use the warranty.
jminney –
Took me 16 hours over 2 days because of PEX issues. Trying to get everything to line up in a small space. Worked great for about an hour, now it doesn’t make hot water? 😡
Richard Wold –
Replaced a 12gal gas/electric water heater in my 5th wheel. Installation was easy once I got the big heavy old unit out.I would not recommend it for dry camping. Uses a lot more water than a tank heater but once it gets hot, submarine showers become a thing from the past.My only complaint is the front cover on the control unit keeps falling off. Poor adhesive.
Adam Harris –
This tankless hot water heater is amazing! If you have a water supply you will have never ending hot water. It fit perfectly in our RV and installation was easy. Maybe took me a couple hours with removal of the old one. If you’re on the fence, just do it! You won’t be disappointed at all. The digital display is great for setting the water temp to whatever you want. There’s no interruption of hot water. The only thing is that I wish I would have done it a long time ago.
Pedro Fierro –
It was an easy install, removing the old one was easy too.Just find a low voltage 12v line too give it power. Reconnect the same gas line too the new tank check for gas leak after connecting.Display looks good 👍 Turns on when you need it & off when you don’t.
Shayne W. –
Very easy to install, some modifications may have to be done to secure it and depending on the RV you may have to come up with a way to fill the gap around the outside of the door frame and RV. I live in my Fifth Wheel full time and have been using this water heater for some time now and I have had great results and so far I have had no issues or problems. Water stays hot while running the sink and shower at the same time and doesn’t get cold until you are out or propane. Great purchase!
Kayla Lanigan –
Very happy with this product. Easy to install and I love never having to worry about running out of hot water. Works well and simple to operate.
Christian T. –
Replaced our tank water heater and never looked back. Saw the reviews on this and was concerned it wasn’t a name brand. Took a chance and glad I did. Put extra tape on the fittings and you wont have a problem. Works great on our XLR boost. Would recommend.