If you have been searching for the best Travel Trailer Rv Tankless Water Heater, you probably have noticed that not all models have the same specifications, some can adapt better than others to different tasks. To help you choose the product you need, we have gathered 10 of the best Travel Trailer Rv Tankless Water Heater from different categories on the market.

Best Travel Trailer Rv Tankless Water Heater

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Our system have put together a list of options that will meet the needs of different types of buyers, so whether it’s price performance or its particular use, we have got you covered for more information on the products we have included links in the list down below which are updated for the best prices.

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2 used from $540.04
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Part Number FS08B1SBD
Model FS08B1SBD
Color Black
Size InstaShower 8 Plus
Energy Efficiency Class 84%

  • 【Unprecedented experience】The high altitude suitability mode allows the machine to run smoothly even when driving the caravan to the high Denver plateau at 9,800 feet. Staged combustion technology, which controls the amount of flame in summer, prevents the water from getting too hot and saves the limited propane gas available for caravan travel.
  • 【All RV water heaters can be replaced】The Fogatti RV water heater have a wide range of applications. The opening is 13 x 13 inches and the door is 15 x 15 inches. It can replace Suburban and Atwood's 6 gallons tank water heaters, as well as Girard and Furrion's tankless water heaters. If you previously used a 10 gallons tank water heater, it would need to be retrofitted with an 18 x 18 inches door.
  • 【Incessant hot water】With 55,000 BTU of power, it can produce a maximum of 2.9 GPM of hot water. Some tank heaters can only store up to 6-10 gallons of hot water and run out of hot water in 5-8 minutes, whereas our hot water supply lasts over 40 minutes.
  • 【No waiting】RV tankless water heaters are taking off. Tankless water heaters are better than tanked water heaters for continuous showering of multiple people. There is no need to waste 20-30 minutes waiting for hot water in the middle of the shower, so you can enjoy hot water at all times. It uses propane for heating, so there is no need to worry about running out of power in your caravan.
  • 【Save money and trouble】Fogatti has always thought of you, with a pressure relief valve built into the product, so you don't have to buy and install it separately. And it also comes with a 15 x 15 inches door and an intelligent remote controller up to 2 meters long.
  • 【Safety and reliability】The product is CSA certified and has multiple protection features such as a built-in forced exhaust fan on top, stable combustion, automatic gas shut-off for accidental flame failure and anti-freeze.

2 new from $439.95
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Features

Part Number RP-1057
Model RP-1057-42BTU
Color Black
Energy Efficiency Class High

  • No more waiting for the water tank to warm up or running out of warm water halfway through your shower; With this amazing machine, you can have a steady stream of hot water flowing to your faucets or shower without waiting for the tank to warm up
  • There is a forced exhaust structure that keeps the air safe and clean while and after entering the combustion chamber; There is also a dust net to make sure no dirt gets into the tankless water heater
  • There is a low water pressure startup, which helps to protect the heater and make it easier to use

28 new from $274.84
10 used from $254.56
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Features

Part Number 5382A
Model ST60
Warranty 2 Year Limited Warranty
Color Black
Size Standard

  • ENHANCED FLAME OUT PROTECTION: The Suburban Tankless RV Water Heater features advanced Flame Out Protection, a critical safety mechanism that instantly cuts the gas supply in response to low propane pressure or burner malfunction, ensuring your safety and peace of mind.
  • SCALD PROTECTION: Equipped with an internal high-temperature kill switch, this tankless water heater provides reliable Scald Protection. This essential feature safeguards against thermostat malfunctions, maintaining a maximum water temperature of 131° F for safe and comfortable use.
  • SAFE CHILD LOCK FEATURE: Designed with families in mind, the Suburban Tankless RV Water Heater includes a child lock that prevents outlet temperatures from exceeding 113° F. This feature ensures enhanced safety by protecting children from accidental scalding.
  • SAVES ENERGY: The tankless feature saves energy by only engaging the burners when water is needed…be it for a hot shower, clean dishes or for hosing off after a day at the beach. The unit comes ready for set-up with an included wall mount digital control center. 6285APW or 6285AEB door is required for installation, sold separately.
  • FREEZE AND VOLTAGE PROTECTION: This water heater includes Active Freeze Protection, which activates in low temperatures when power and propane are available, preventing freeze damage. Additionally, Voltage Protection shuts down the unit in case of low/high or overcurrent voltage, ensuring reliable and worry-free performance.

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Features

Model 1
Color White

  • 15" by 15"door: The rv tankless water heater compatible with most RVs,the opening is 13" x 13"and The included door size is 15" by 15",It has a built-in pressure relief valve and remote control,saving you the hassle of buying and installing them separately.If your RV water heater is any other size you will need to purchase additional size 15"*18", 18"*18" door(not included).
  • Endless Hot Water for RV: The tankless RV water heater provide a continuous supply of hot water for multiple showers and wash dishes without the need for preheating. This eliminates the inconvenience of waiting for hot water during your shower, allowing you to enjoy hot water whenever you want. Additionally, tankless rv water heater use propane for heating, ensuring that you won't run out of power in your caravan.
  • Cutting-Edge Technology: Tankless water heater for RV Designed with advanced features such as a powerful 55,000 BTU output, an oxygen-free copper heat exchanger,and Ceramic Honeycomb Energy Gathering Ring and brushless DC fan, this water heater is specifically built for high-altitude use. In addition,the mixing valve adds Technology steadies temperatures.
  • constant water temperature: Are you still enduring an unreliable water temperature from your water heater?It's either scorching like a volcano or freezing like Antarctica.If you choose Etespie rv tankless hot water heater,then you choose springtime.You can effortlessly set the desired temperature within a range of 95 to 127 degrees Fahrenheit .Even if you turn off and on again for a short time,the water will not suddenly hot.Our mixing valve utilizes spiral mixing technology, and the AI control chip intelligently adjusts based on set parameters, allowing you to achieve your desired temperature.
  • MULTIPLE PROTECTION: The tankless water heater for rv comes with multiple protection features, including a built-in forced exhaust fan on top, stable combustion, automatic gas shut-off to prevent accidental flame failure, and anti-freeze protection.Additionally, we have dedicated senior engineers from the production line available online to provide necessary technical support for installation and 36 months return and exchange service.

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Features

Part Number SNZ5.5-145-1
Model SNZ5.5-145-1
Color White

  • 【Instant Hot Water】 Featuring by instant hot water output, tankless water heater is ideal water heater for you use. LED display is available to show power status. 6-in-1 protection ensures you a safe and comfortable bathing experience, including flame failure protection, dry combustion protection, overheat protection, high Water pressure protection, anti-freezing protection and low water flow protection
  • 【Comfortable Bathing Experience】1.45 gallons of hot water can be produced per minute at the flow rate of 1.45 GPM. Maximum Power Output: 38,000BTU/Hour. With 3.6 PSI minimum water pressure, our rv water heater is suitable for any low-water-pressure area, like country, farm, etc.
  • 【Portable Design】With sleek and portable design, thetankless water heater propane is easy to carry. A good choice for you to enjoy an amazing hot shower after a long day of camping. Dimensions: 12” x 6” x 15”. Weight: 11 pounds. Powered by 2 pieces “D” cell batteries (need purchase separately)
  • 【Easy to Install】Installation is easy with user manual and installation kits provided for our water heater. Package includes: garden connector x2, quick coupler x1,water hose with quick couplings, expansion screws x2, screws x5, expansion pipe x5, triple function shower head x1, easy wrench x2, pressure reducing valve x1
  • 【After-sale Services】We prioritize customers’ satisfaction, should you have any question while using our instant hot water heater, please feel free to contact us. As a portable and easy-to-use propane water heater, our water heater can be used outdoors and indoors in a well ventilated area

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Features

Model RA65EH
Color Without door

  • 【We've upgraded.】On top of the original. We have upgraded the multi-function remote control. You can view gas usage, voltage, GPM, does anti-freeze device activates, and 9,800ft high altitude available.
  • 【Replaces all RV water heaters】It has a 12.8 x 12.8" (without door) opening, easy to replace Suburban & Atwood's 6/10/12 gal tank water heaters and your old water heater with appropriate doors. The fitting door kit is available for purchase in 3 sizes: 15" x 15", 15" x 18", or 18" x 18". Door Requires Additional Purchase, Door ASIN: B0D62541MK
  • 【Long time bath】Deep fire row design can improve heating efficiency. It can produce up to Max 3.9 GMP hot water and has 65,000 BTU power. It can bring you hot water all the time when there is enough gas and water. There is no need to wait for the water to heat up and take a quick bath like with a tank water heater
  • 【Steady temperature】Temperature ranges from 95°F-124°F. Staged combustion technology controls the amount of flame in summer, prevents the water from getting too hot, and saves the limited propane gas available for caravan travel
  • 【Save money and comfort】The a tankless RV water heater with a pressure relief valve built into the unit. You don't have to buy and install it separately. It also comes with a PC 6.6 feet intelligent remote controller. This product does not come with a door and needs to be purchased.
  • 【Safety and reliability】Built-in forced exhaust fan on top for stable combustion and automatic gas shut-off in case of accidental flame failure. It has an anti-freeze device that automatically warms up when the temperature falls below 42.8°F to prevent freezing
  • 【Buy with confidence】The RV water heater is CSA certified. When installing, please make sure that the voltage of the RV is 12V. We have a professional service team. If you have any questions, please feel free to contact us. We will solve it for you immediately

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Features

Model UL-10RVAMC-WT-1
Color White-Pro

  • 【Replaces all RV water heaters】Amzchef instant rv hot water heater has a 13“ x 13" opening and comes with a 15 x 15" door, can replace other brand water heaters and other tankless water heaters. It is low noise and has good vibration resistance, which is made for caravans PS:As our prices are beautiful, we have been under some attack, resulting in lower ratings, but we ask our customers to trust our product, it is worth it!
  • 【Enjoy Endless Hot Water 】Deep fire row design can improve heating efficiency. It can produce up to Max 3.9 GPM hot water and has 65,000 BTU power. It can bring you hot water all the time when there is enough gas and water. There is no need to wait for the water to heat up and take a quick bath like with a tank water heater
  • 【Steady Temperature】Temperature ranges from 95°F-124°F.No overheating of water due to brief opening and closing. Staged combustion technology controls the amount of flame in summer, prevents the water from getting too hot, and saves the limited propane gas available for caravan travel
  • 【Safety & Reliability】Built-in forced exhaust fan on top for stable combustion and automatic gas shut-off in case of accidental flame failure. It has an anti-freeze device that automatically warms up when the temperature falls below 40.8°F to prevent freezing
  • 【Buy with CSA Certified】AMZCHEF RV water heater is CSA certified. When installing, please make sure that the voltage of the RV is 12V. We have a professional service team. If you have any questions, please feel free to contact us. We will solve it for you immediately.

2 new from $489.95
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Features

Part Number RP-1057-60BTU
Model RP-1057-60BTU
Color White

  • On Demand Hot Water - Enjoy the convenience of on-demand hot water with our RecPro RV tankless water heater! The low water flow startup allows for efficient use of your energy, while its consistent hot water temperature ensures proper comfort.
  • Easy To Use - With the wired controller featuring power, temperature and Celsius-to-Fahrenheit controls, this unit is easy to use and control. Simply adjust the thermostat according to your needs and enjoy the convenience of natural gas powered on demand hot water.
  • Consistent Hot Water Temperature - Experience consistent hot water temperatures with adjustable thermostat settings and electronic gas modulation technology! Perfectly control the temperature no matter what time of day—this tankless system is equipped to handle it all.
  • Tankless Water Heater - No need for bulky tanks and limited space; our tankless system eliminates the need for bulky tanks, freeing up valuable space inside your RV for other important items. Plus, it's easy to control so you can go on having fun!

2 used from $358.96
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Features

Part Number KRVG48
Model KRVG48
Warranty 24 Months
Color RV Water Heater without Door
Energy Efficiency Class High

  • Compatible with All RVs — It is easy to replace Suburban, Dometic, and other 6/10/12 gallon tank RV water heaters or other RV tankless water heaters. The KINGRVER RV tankless water heater opening size is 12.7" x 12.7". The fitting door kit is available for purchase in 3 optional sizes: 15" x 15", 15" x 18", or 18" x 18", which is EASY for refitment and installation.
  • Endless Hot Water Supply — The heat output is enough to supply an entire RV with endless hot water, like other higher BTU models, and also save propane. The KINGRVER tankless RV water heater effortlessly supports multiple hot showers and dishwashing without preheating. The Adjustable Temperature ranges from 95°F-123°F.
  • High altitude Application — The KINGRVER RV on-demand Water Heater can operate at above 5000 ft high altitudes. It accommodates the low-oxygen conditions experienced at such elevations. Staged combustion technology modulates the flame intelligently based on seasonal factors, keeping water temperatures steady while reserving limited propane for travelers navigating the region's elevated terrain by caravan. The combined effects deliver an unprecedented high-altitude travel experience.
  • Built-In Safety Measures — A forced exhaust fan ensures stable combustion. A 150PSI pressure relief valve ensures safety. Plus, automatic gas shut-off protects against accidental flame loss. An anti-freeze device protects against low temperatures that could cause freezing. It automatically activates when sensing below 42.8°F, keeping water thawed. Safety and reliability are built in from the top down.
  • Certified Quality and Expert Support — The KINGRVER RV water heater is CSA-certified and has 2 Years of service. We have a 7x24 professional Technical Support team. If you have any questions, please feel free to contact us. From installation guidance to troubleshooting, we provide detailed assistance to ensure your water heater works perfectly.

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Features

Model HKRV-WH01
Color White

  • 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 51°C 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 15‘ x 15’ 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, ±1℃ Intelligent thermostat, Compatible with All RVs and Campers