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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Product Title
Rating

1
Suburban RV Tankless 60,000 BTU Water Heater - Endless Hot Water Supply, Energy Saving, Digital User Control Center, Designed for Safety, Freeze Protection (ST-60)
Suburban RV Tankless 60,000 BTU Water Heater - Endless Hot Water Supply, Energy Saving, Digital User Control Center, Designed for Safety, Freeze Protection...
9.5
Amazon.com
2
GIRARD Tankless RV Water Heater, 12V Power, 42,000 BTUs, Quiet Operation, Onboard Microprocessor, Digital User Control Panel, Freeze Protection, Easy Installation - 2022107534
GIRARD Tankless RV Water Heater, 12V Power, 42,000 BTUs, Quiet Operation, Onboard Microprocessor, Digital User Control Panel, Freeze Protection, Easy...
9.2
Amazon.com
3
RUNSAIL® [Upgraded Version] RV Tankless Water Heater, 65,000 BTU,Max 3.96 GPM, 15 x 15 Inches Black Door, Build-in Pressure Relief Valve, Winter-Summer Mode Can be Switched Manually or Automatically
RUNSAIL® [Upgraded Version] RV Tankless Water Heater, 65,000 BTU,Max 3.96 GPM, 15 x 15 Inches Black Door, Build-in Pressure Relief Valve, Winter-Summer Mode...
8.9
Amazon.com
4
FOGATTI RV Tankless Water Heater, InstaShower 8 Plus, Gen 2, with 15 x 15 inches Black Door and Remote Controller, DC 12V, Best High Altitude Performance, Ideal for RVers' Everyday Use
FOGATTI RV Tankless Water Heater, InstaShower 8 Plus, Gen 2, with 15 x 15 inches Black Door and Remote Controller, DC 12V, Best High Altitude Performance,...
8.8
Amazon.com
5
RV Tankless Water Heater, 55000 BTUs Instant Hot Water Heater with 15 x 15 inches Door & Remote Controller, DC 12V MAX 3.9GPM, Propane Gas Power Technology, Compatible with All RVs(White)
RV Tankless Water Heater, 55000 BTUs Instant Hot Water Heater with 15 x 15 inches Door & Remote Controller, DC 12V MAX 3.9GPM, Propane Gas Power Technology,...
8.2
Amazon.com
6
AMZCHEF RV Tankless Water Heater with 65000 Btu, MAX 3.9 GPM and 15 * 15" White door,muti-function controller.CSA Certificated,12VDC, MAX 9800FT Endless Hot Water for RV
AMZCHEF RV Tankless Water Heater with 65000 Btu, MAX 3.9 GPM and 15 * 15" White door,muti-function controller.CSA Certificated,12VDC, MAX 9800FT Endless Hot...
7.9
Amazon.com
7
RV Tankless Water Heater,65000 BTU, Instant Hot Propane Gas Water Heater, DC 12V Power, Multi-Protection for RVers' Everyday Use
RV Tankless Water Heater,65000 BTU, Instant Hot Propane Gas Water Heater, DC 12V Power, Multi-Protection for RVers' Everyday Use
7.9
Amazon.com
8
Poukaran RV Tankless Water Heater, 55000 BTUs RV Instant Hot Water Heater with 15 x 15 inches Door & Remote Controller, DC 12V MAX 3.9GPM, Propane Gas Power Technology, Compatible with All RVs (White)
Poukaran RV Tankless Water Heater, 55000 BTUs RV Instant Hot Water Heater with 15 x 15 inches Door & Remote Controller, DC 12V MAX 3.9GPM, Propane Gas Power...
7.6
Amazon.com
9
Ranein 65,000 BTU RV Tankless Water Heater, High Altitude Available, 12V, CSA Certificated, with Thermostatic Chamber, External Shower and Multi-function Controlle, Ldeal for Travel and Daily Use
Ranein 65,000 BTU RV Tankless Water Heater, High Altitude Available, 12V, CSA Certificated, with Thermostatic Chamber, External Shower and Multi-function...
7.3
Amazon.com
10
RV Tankless Water Heater,65000 BTU,3.9 GPM High Efficiency RV Constant Propane Tankless Water Heater, DC 12V Power, On Demand Instant Hot Water Heater,Multi-Protection for RVers' Everyday Use
RV Tankless Water Heater,65000 BTU,3.9 GPM High Efficiency RV Constant Propane Tankless Water Heater, DC 12V Power, On Demand Instant Hot Water...
7.1
Amazon.com
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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Features

Part Number 5382A
Model 5382A
Warranty 2-year warranty
Color Gold
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

Part Number 2GWHAM
Model 2022107534
Color Gray
Energy Efficiency Class Half the fuel consumption of traditional 6-gallon tank water heaters
  • POWERFUL PERFORMANCE — At 42,000 BTUs, this continuous hot water heater provides optimal performance for RV plumbing. The quiet, brushless motor runs on 12V power that operates at less than three amps for a nearly noiseless operation
  • CONSISTENT TEMP — The onboard microprocessor monitors incoming cold water temperature, flow rate and outgoing hot water temperature to maintain a steady water flow. It also regulates the burner to maintain a consistent temperature, preventing cold spots and scalding water
  • HIGHLY EFFICIENT — The Girard RV tankless water heater consumes half the LP gas that a six-gallon tank water heater would consume for the same amount of hot water
  • INTELLIGENT CONTROL — With a digital user control panel, you can adjust the temperature setting from 95 to 124°F, toggle between Fahrenheit and Celsius, get a continuous water outlet temperature reading and more. For easy troubleshooting, the control panel also displays error codes if issues arise
  • Professional Installation is strongly recommended
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Features

Model RVWH65U1
Color Black 65000BTU
  • 【Easy Installation】:The opening is 13 x 13 inches and the door is 15 x 15 inches. It can replace Sub*** and other tank water heaters, as well as Gir*** and Fur***'s tankless RV water heaters.At the same time, the included instructions and hardware make installation simple.The connecting wires of the wire controller is 10 feet long, not need to buy a battery, plug and play.
  • 【New Upgraded】:This upgraded RV water heater improves the pressure-bearing capacity of the waterway system. At the same time, It has a built-in pressure relief valve that complies with ANSI & CSA standards. While ensuring safety and machine lifespan, it also avoids frequent dripping and pressure relief of the pressure relief valve. The installation of the water heater will also be simpler,You don't have to buy and install relief valve separately.
  • 【High Heating Power】:RUNSAIL RV tankless water heater propane provides hot water instantly. With 65K BTU, it can generate a maximum of 3.96GPM. It can support 2-3 faucets simultaneously and minimum water inlet pressure at start-up is 9.5PSI, ideal for RV with low water pressure.
  • 【Energy Efficiency】:Tankless design saves RV space and is eco-friendly. This water heater is over 90% energy efficient, saving you money in the long run. Tankless water heaters tend to last twice as long as regular tank water heaters.
  • 【Water Temp is Precisely Controlled】:Temperature ranges from 95°F-123°F. This RV hot water heater with temperature fluctuation eliminates technology that can eliminate the rising temperature to avoid scalding injuries. 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.
  • 【No waiting】:Tankless water heaters are better than tanked water heaters for continuous showering of multiple people.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.
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Features

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.
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Features

Part Number SSRV-06
Model SSRV-06
Color White
Energy Efficiency Class High Efficiency
  • - Compared with traditional tank-type water heaters,BRFCQ RV water heater thermal power up to 55,000 BTU can provide a constant supply of hot water for multiple showers without preheating. RV tankless water heater reaches 51°C within 25 Seconds. You don't have to wait for a long time to enjoy warm hot water, saving time and saying goodbye to long waits.
  • - The intuitive LED display of rv water heater lets you easily monitor and adjust water temperature, ensuring perfect warmth at your fingertips. Simplified controls make it a breeze to operate, even for first-time users. Please read the instructions for troubleshooting related error codes
  • - Save space without sacrificing comfort with our RV tankless water heater’s compact and lightweight design with door dimensions of 15" x 15" and an opening of 13" x 13", leaving more room for your gear and essentials
  • - Designed to handle the demands of RV living, the 3.9 GPM flow rate ensures steady performance, even for larger families or high-demand situations. No more interruptions—just a reliable, smooth flow that adds comfort and convenience to your travels.
  • - Tankless RV water heater vortex technology continuously mixes the water to the desired temperature. If the temperature exceeds safe limits, the dual sensors automatically shut off the power
  • - The RV water heater requires a 12-volt DC power connection and propane. RV hot water heater will always provide you with hot water as long as there is enough gas and water. NOTE: For proper operation, RV on demand water heater must be installed in an area with proper ventilation and exhaust
  • - Take your adventures to new heights with our RV tankless water heater, engineered for high-altitude performance. Designed to function seamlessly at elevations of up to 9,800 feet, this water heater ensures consistent and reliable hot water, no matter where the road leads
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Features

Model RV-3.9GPM
Color White
  • 【Propane RV Water Heater】-Propane Tankless Water Heater on demand, Each heater activates only when hot water is needed. The efficient heating coils heat water on demand, using roughly 40% less energy than a traditional tank water heater.Just need 3.6PSI of water pressure,3.9gallons of hot water can be output per minute. The maximum temperature raise is 123°F.
  • 【Super High Efficiency】-RV water heaters Energy efficient with plenty of hot water,With 65000 BTU of power, it can produce a maximum of 3.9 GPM of hot water. Compared to tanked water heaters, don't need to waste 20-30 minutes waiting for hot water, It can bring you hot water all the time when there is enough gas and water.
  • 【Safety & Reliability】-This gas tankless water heater of ours is made of stainless steel, which is resistant to high temperature and corrosion. It has multiple protection functions, such as over pressure protection, over temperature protection, anti-freezing protection, dry burning protection, over current protection, leakage protection switch to protect personal safety, and it also comes with an intelligent remote control that displays the target temperature in Celsius or Fahrenheit.
  • 【Easy Assemble and Use】-The RV water heater needs to be connected to 12-volt DC power and propane. Inlet and outlet water connections are 1/2“ NPT, gas inlet is 5/8" UNF. It is also equipped with a pressure valve that will release the pressure and drain the water when it reaches a certain level of pressure, effectively preventing the tank from bursting.NOTE: For proper operation, this product must be installed in an area with proper ventilation and exhaust.
  • 【Widely Application 】-RV water heaters are more portable and readily available than tank-type water heaters, which are usually installed in a fixed location to provide hot water for an entire house or building. RV water heaters are perfect for RVs, campers, yachts, and other mobile locations that require hot water. These units usually use LPG as an energy source and can provide hot water for a comfortable bathing experience in an outdoor environment.
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Features

Part Number UL-10RVAMB-WT
Model UL-10RVAMB-WT
Color White-PLUS
  • New version of the controller : Newly upgraded controllers allow simpler control of temperature and high altitude modes, as well as clearer links and status displays for easier operation.
  • Constant Temperature: The upgraded RV water heater has a thermostatic tank, which ensures that the water comes out at the right temperature, making you more comfortable during your winter travels.
  • Upgraded Features: Compared to other brands of generic water heaters, Amzchef's Rv water heaters have a more powerful extreme water output of up to 3.9 GPM and thermal power of up to 65,000 Btu! And the temperature can be adjusted at will in the 95°F-124°F range.
  • CSA safety certification: AMZCHEF RV water heater has CSA safety certification, so you receive full protection in the process of use
  • More comprehensive customer help: AMZCHEF has a professional customer team, you can contact our customer support to get help in the process of using the problem, we provide up to two years of quality assurance.
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Features

Model PKR-15-WH
Color White
Energy Efficiency Class High Efficiency
  • Instant Hot Water Supply—RV tankless water heaters are better than traditional tank water heaters by delivering a constant,uninterrupted stream of hot water for multiple showers without preheating.RV tankless water heaters eliminate the frustrating 20 to 30 mins waiting time for hot water during your shower,ensuring you can enjoy hot water whenever needed.Moreover,the tankless RV water heater uses propane for heating,so you won't be worried about running out of electricity in your RV.
  • High-Performance Technology — With a 55,000 BTU output power, an oxygen-free copper heat exchanger, and a brushless DC fan, this tankless water heater for RV is engineered for high-altitude use and employs segmented combustion to prevent overheating during the summer months, ensuring high energy efficiency and maximum comfort.
  • User-Friendly Operation — The built-in microcomputer control panel makes temperature adjustment convenient, allowing you to set the temperature anywhere between 95 and 123 degrees Fahrenheit. The camper hot water heater also offers error codes for easy troubleshooting.
  • Compact and Lightweight Design — The RV on-demand water heater is compact and lightweight, with a 15" x 15" door size and 13" x 13" opening size, making installation a breeze even in tight spaces.
  • Safety and Reliability — Certified by CSA and having 24 months of service, RV instant hot water heater offers peace of mind with its top-notch safety features, including a built-in forced exhaust fan, stable combustion, freeze protection and automatic gas shut-off in case of accidental extinguishing
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Features

Model RA65SH
Color stainless steels
  • 【2nd Generation Upgrade】New external water outlet can be directly connected to the shower (already included). From now on, you can have hot water outside the RV. You can wash your dog and rinse the mud on your body. Built-in mixing tank, no overheating of water due to brief opening and closing
  • 【Replaces all RV water heaters】It has a 12.8 x 12.8 inches opening and can replace Suburban & Atwood's water heaters and other tankless water heaters. It is low noise and has good vibration resistance, which is made for caravans
  • 【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. This RV tankless water heater with temperature fluctuation eliminates technology that can eliminate the rising temperature to avoid scalding injuries. 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 15 x 15" door, a PC 6.6 feet intelligent remote controller, and one PC 4.9 feet external shower
  • 【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.
Amazon.com

Features

Model RV Tankless Water Heater
Color Black
Energy Efficiency Class High
  • 【Propane RV Water Heater】- Propane Tankless Water Heater on demand, Each heater activates only when hot water is needed. The efficient heating coils heat water on demand, using roughly 40% less energy than a traditional tank water heater.Just need 3.6PSI of water pressure,3.9gallons of hot water can be output per minute. The maximum temperature raise is 123°F.
  • 【Super High Efficiency】- RV water heaters Energy efficient with plenty of hot water, Save time with hot water whenever and wherever you need it, They don't produce the standby energy losses associated with storage water heaters,3.9 GPM Instant gas tankless water heater ,Maximum power output 65000 btu/hour.It can bring you hot water all the time when there is enough gas and water.
  • 【Replaces all RV Water Heaters】- RV water heater It has a 12.6" x 12.6" opening and comes with a 15" x 15" door, can replace other tankless water heaters. It is low noise and has good vibration resistance, which is made for caravans.
  • 【Secure and Reliable】- This of ours gas tankless water heater Crafted from stainless steel, exhibits high temperature resistance and corrosion resistance. It also features a built-in oxygen-free copper water tank,Powerful DC motor is more stable than AC motor No noise, ensure stable combustion.Adopting the world's most advanced technology, superior safety and durability,With leakage protection switch, to protect personal safety,It also comes with a smart remote control that displays the target temperature in either Celsius or Fahrenheit.
  • 【Easy Assemble and Use】- The RV water heater needs to be connected to 12-volt DC power and propane. Inlet and outlet water connections are 1/2“ NPT, gas inlet is 3/8" NPT. It is also equipped with a pressure valve that will release the pressure and drain the water when it reaches a certain level of pressure, effectively preventing the tank from bursting.NOTE: For proper operation, this product must be installed in an area with proper ventilation and exhaust.
  • 【Wide Application】- Easier to carry and use than tank-type water heaters, RV water heaters run smoothly even at high altitudes. Advanced Smart Segmented Combustion technology controls flame size to prevent water from overheating, thus saving limited propane while RV travelling. RV water heaters are perfect for RVs, campers, yachts and other mobile locations where hot water is needed.