Hot water shouldn't dictate your routine. One person showers, another starts dishes, and nothing has to pause or reset. This 55,000 Btu tankless heater delivers hot water on-demand with a patented valve so your day continues without interruption.
Short showers and waiting between dishes get old fast, especially when more than one person needs hot water. This tankless propane water heater heats water on demand instead of pulling from a stored tank, with 55,000 Btu of output for RV showers, sinks, and general use. Hot water keeps flowing while water is running, giving you more time at the shower or sink before moving on to the next part of camp life.
Dialing in comfortable water can be frustrating when the heater is outside and the faucet is inside. The included digital remote with LCD display gives you precise temperature adjustment from inside the RV, keeping the main control point where you're actually using the water. You can adjust the heat before or during showers, dishwashing, and sink use from the living space.
Incoming water temperature can change from one campground or season to the next, and that can affect how a tankless heater performs. The patented valve automatically adjusts flow based on incoming water temperature for improved efficiency, tying water movement to the conditions feeding the heater. The heater manages flow as water enters, keeping hot water delivery more consistent during normal RV use.
Running propane heat and hot water in an RV comes with real concerns, especially in changing weather conditions. This unit includes carbon monoxide and propane leak detection, along with anti-scald and anti-freeze protection to help keep operation safer. These safeguards work in the background while the heater runs, helping protect against gas, temperature, and freezing issues during everyday use.
Replacing an older RV water heater often comes down to space, cutouts, and how much rework the install takes. Compact, lightweight construction lets this unit retrofit into most RV cutouts, with 12V DC pulse electronic ignition and forced exhaust for RV operation. During a replacement project, the heater fits into the existing water heater area more easily than a bulky unit that demands a larger opening.
Ratings & Reviews
Had to replace previous Flex power Water Heater because customer did not winterize properly. contacted RVMP and they stated that there are no repairable parts at this time. Direct swap out. customer loved the new door with the new latch. Worked immediately after replacement.
Thank you for the quick response and shipping. Part received with no damage
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time.




Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.