Top 10 Best Rv Propane Water Heater : Reviews & Buying Guide

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Buying a Rv Propane Water Heater seems like an easy job, but not everytime. There are hundreds of Rv Propane Water Heater available on the market from various producers, which is enough to confuse you. They are so similar in terms of performance, quality, longevity, and overall user experience that choosing a final buying decision may be tough. All you need at that point is a comprehensive buying guide to help you find the ideal Rv Propane Water Heater for your needs.

In this article, we will go over a few important points to consider about before buying a Rv Propane Water Heater. You can call it a proper review guideline for you which will cover pros and cons of your desired product including its sustainability, affordability, functions, and also practical benefits. There will also be a solid comparison of a few related products. As a result, you’ll be able to quickly select the best option for your needs. Let’s take a look at what’s going on inside.

Best Rv Propane Water Heater : Top 10 Picks

Last update on 2024-04-04 at 21:13 / Affiliate links / Images from Amazon Product Advertising API


10 Best Rv Propane Water Heater Reviews According To Experts

We tried to find the top ten Rv Propane Water Heater from thousands of different products in this section. This list will make you feel easy to get your desired Rv Propane Water Heater within a few minutes. We emphasized their usefulness, performance, durability, outlook, affordability, and previous user experiences. We are confident that this list of the top 10 Rv Propane Water Heater will help you find the one that best fits your needs.

Bestseller No. 1
Suburban Manufacturing Suburban Co 5238A Sw6D W/H 6 Gal Dsi
  • Recovery: 10.2 gallons/hour
  • Dimensions: 12-11/16"H x 12-11/16"W x 19-3/16"D
  • Rough Opening Requirements: 12-3/4" x 12-3/4" Minimum. With Indicator Light: No
  • Gas Input: 12,000 BTU. Unit Net Weight when empty is 33.3 lbs and full is 81.9 lbs
  • Direct spark ignition features a remote switch that electronically controls the water heater
Bestseller No. 2
RV Tankless Water Heater,3.9 GPM High Efficiency RV Constant Propane Tankless Water Heater,Quickly On Demand Tankless Water Heater Gas,Multi-Protection for RVers' Everyday Use
  • 【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 55000 btu/hour.It can bring you hot water all the time when there is enough gas and water.
  • 【Quality Material】-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 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.
Bestseller No. 3
Ranein 65,000 BTU RV Tankless Water Heater, High Altitude Available, 12V, CSA Certificated, with White Door and Multi-function Controller, On Demand Instant Hot Water Heater, Compatible with all RVs
  • 【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" opening and comes with a 15 x 15" door, 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. Built-in constant temperature chamber, 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
  • 【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
Bestseller No. 4
RVPart Pro RV Tankless Water Heater Propane Gas, with 15"x15" White Door and Remote Controller, DC 12V, 7×24 Technical Support, High Altitude, Easy Installation, Compatible with All RVs
  • 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 RVPart Pro 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 42,000 BTU output power, an oxygen-free copper heat exchanger, and a brushless DC fan, this RVPart Pro tankless water heater for RV is engineered for high-altitude use (Canada > 4500 feet, USA > 5000 feet) 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 RVPart Pro camper hot water heater also offers error codes for easy troubleshooting.
  • Compact and Lightweight Design — The RVPart Pro 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, RVPart Pro 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.
SaleBestseller No. 5
RecPro RV Tankless Water Heater | On Demand Hot Water Heater | 42,000 BTU | Gas Water Heater | Remote Control Included (Black)
  • 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
Bestseller No. 6
Portable Water Heater Propane Tankless - 6L 1.58GPM RV on demand Hot Gas Outdoor Digital Display Water Heater for Camping,Boat,Cabins(black)
  • 【On Demand Hot Water】Maximum power output 42,000btu/hour, get instant endless hot water easily wherever you are. No need to preheat before using tankless water heater. As soon as you turn on the tap, the water flows with your desired temperature. Low water pressure start up, just need 2.5 PSI of water pressure. 1.58 gallons per minute of on-demand hot water. Fully adjustable heat and water flow.
  • 【CSA Approved Safety 】RUINOPAR Tankless Water Heater with CSA Approved Regulator, safe as per Canadian and US Standard.Automatically decrease water pressure between 2.5-145PSI. The anti-freezing drain plug can discharge the residual water to avoid freezing in cold areas or in case of long time no use. High water temperature protection over 167°F. Shut off gas supply automatically under unexpectable flameout.
  • 【Safety Protection】The safety of the propane water heater is also an important thing that everyone will value very much; Our products have more than 6 protection methods; The product has safety protection that measures such as overheating protection, antifreeze protection, flame-out protection, anti-dry protection, high water pressure protection and low water flow protection, which prevent the product from doing harm to users,providing a comfortable and safe bathing conditions, reliable product.
  • 【Lightweight Portable Design】Compact size and lightweight design for easily carry. It can bring a amazing hot shower for you when you are camping , to the beach, etc. Also you can wash your pets with this tankless water heater in outdoor. Using the handle of the gas water heater or the mounting bracket on the back to hang it. It only takes you a few minutes to install it.
  • 【Energy Saving】With automatic ignition and flameout modes, when you turn on the shower nozzle, the tankless water heater automatically ignites, and when you turn off the shower nozzle, the water heater automatically put out the flame; With this unique design, our heater can save 11.5% energy for you and ensure your safety at the same time.
Bestseller No. 7
KINGRVER RV Tankless Water Heater without Door, Propane Gas, DC 12V, Compatible with All RVs, 3 Optional Door Sizes 15"x15", 15"x18" and 18"x18" for Refitment, Sufficient Power, High Altitude
  • 【RV On Demand Water Heater】Boasting a powerful 48,000 BTU, the KINGRVER RV tankless water heater delivers a remarkable 2.5 GPM of hot water. Its optimal performance is enough to supply an entire RV with endless hot water. The tankless RV water heater effortlessly supports multiple hot showers and dishwashing without preheating, making it a versatile and efficient choice for RVers.
  • 【Efficient and Energy-Saving】48,000 BTU can also provide adequate hot water as a higher BTU while saving propane. Staged combustion technology prevents overheating in summer and conserves propane. The tankless heater only activates when you turn on the water, unlike tank heaters that run constantly to keep the water at the set temperature. This makes the KINGRVER RV tankless water heater an economical and environmentally friendly choice.
  • 【Great Replacement】It is easy to replace Suburban, Dometic, and other 6/10/12 gal tank RV 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 sizes: 15" x 15", 15" x 18", or 18" x 18", which is ideal for different modifications when replacing other RV tank water heaters.
  • 【Wide Application】The KINGRVER RV on-demand Water Heater can operate at above 5000ft high altitudes. What's more, this tankless hot water heater extends its usability beyond RVs, reaching remote, off-grid cabin homes on hills. A portable power station effortlessly meets its low DC 12Volts power requirement, ensuring a hot water supply in any environment.
  • 【What You Get】The KINGRVER RV tankless water heater comes with a built-in 150PSI pressure relief valve and remote control, saving you the hassle of purchasing and installing them separately. With the intelligent digital remote controller, You can effortlessly set the desired temperature within a range of 95 to 123 degrees Fahrenheit.
SaleBestseller No. 8
SANAUGAS Propane Water Heater Tankless, 1.85GPM 7L Portable Instant Hot Water Heater, Outdoor Use for RV, Camper Van, Camping Trailer, Cabin, Barn, Pool, White
  • 【Instant Hot Water】 Featuring by instant hot water output, Sanaugas camping hot water heater is an ideal propane shower whenever you need outdoor. 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】1.85 gallons hot water releases per minute at the flow rate of 1.85 GPM. Maximum Power Output: 50,000BTU/Hour. With 3.6 PSI minimum water pressure, our portable hot water shower is suitable for any low-water-pressure area, like country, farm, etc.
  • 【Portable Design】With sleek and portable design, the propane water heater camping is easy to carry. A good choice to enjoy an amazing hot shower when you go off grid location. Dimensions: 13” x 7” x 21”. Weight: 15 pounds. Powered by 2 pieces “D” cell batteries (need purchase separately)
  • 【Easy to Install】Installation is easy with user manual and tool kits provided for our rv tankless water heater propane. Package includes: garden connector x2, expansion screws x2, self-tapping screws x5, expansion pipe x5, triple-function shower with hose 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 outdoor shower water heater can be used outdoors wherever is well ventilated
Bestseller No. 9
Etespie RV Tankless Water Heater Propane, RV Instant Hot Water Heater with 15 x 15 inches White Door and Remote Controller,55,000BTU Gas Propane Water Heater,Max 2.9GPM,12V Power
  • 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.Etespie replaces the 6-gallon water heaters of Suburban and Atwood, as well as the tankless water heaters of Girard and Furrion.If your old water heater is a 10 or 12 gallon tank heater, you will need to purchase an additional door measuring 18" by 18" door(not included).
  • Never run out of hot water in your RV again: The Etespie rv tankless water heater delivers a steady flow for as many showers as you need, outperforming standard 6-8 gallon tanks. With a robust 55,000 BTU propane system, it can generate up to 2.9 GPM of hot water,making it the perfect choice for your next adventure.
  • Cutting-Edge Technology: With a robust 55,000 BTU output, this unit is equipped with an oxygen-free copper heat exchanger, a Ceramic Honeycomb Energy Gathering Ring, and a brushless DC fan. Ideal for high-altitude regions in the USA (over 5,000 ft), it uses a segmented combustion system to prevent summer overheating, ensuring energy efficiency and comfort.
  • Tired of fluctuating water temperatures: Switch to the Etespie RV tankless water heater for a consistent, spring-like warmth. Easily set your preferred temperature from 95 to 127 degrees Fahrenheit. Our heater maintains this temperature even with short interruptions. Thanks to the spiral mixing valve and smart AI chip, you get the perfect water temperature every time.
  • 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.
SaleBestseller No. 10
GIRARD Tankless RV Water Heater, 12V Power, 42,000 BTUs, Quiet Operation, Onboard Microprocessor, Digital User Control Panel, Freeze Protection, Easy Installation - 2022107534
  • 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

Last update on 2024-04-04 at 21:13 / Affiliate links / Images from Amazon Product Advertising API




Things To Consider When Buying Rv Propane Water Heater

It is impossible to ascertain everything about anything as a human being. It is impossible to be an expert in every field. In that case, going through a proper buying guide can save us from being fool after purchasing a Rv Propane Water Heater just because of not knowing properly earlier.

You do not have to be an expert on that specific product in order to purchase it. Just focus on a few key points that we’ll go over later. Taking these simple considerations into account may make your shopping experience more pleasant and straightforward. Let’s get started.

Understand what you require.

The very first thing to discover is your needs or requirements. If you are not properly informed of your demands, there is a big chance that you will purchase the incorrect things at the wrong time and waste a significant amount of money. So, first and foremost, we recommend that you carefully consider your requirements when searching for a Rv Propane Water Heater. Simply make a short list of your requirements. This simple task will lead you to simplifying your purchasing process. Then you will be able to know your prioroties which is the most important thing.

Budget vs Pricing

Before you decide to buy anything, one of the most important issue to think about is budget. Your desired product can be asked any amount of price by it’s seller and producer. That depends on different expences like raw material purchasing, manufacturing, transportation, operational costs and their brand value playes a huge role there. You need to be prepared to spent the higher amount of money if you demand for the higher quality in your product. Budget is so important for this cause. This is almost a universal truth and your Rv Propane Water Heater also fall into it.

There is a popular proverb in our society, “Cut your coat, according to your cloth”. First of all, you can find out those products on the internet which you actually want. Look carefully their features and prices. With your deep observation, make a proper comparison among them and select one that you need. Now make a question inward your mind that you are really financially capable enough to purchase that specific Rv Propane Water Heater or not? If the answer is yes, then go for it. You may think about the second best option if your answer is no.

Select the Best Brand

Because of our emotional attachments, we are frequently predisposed toward certain brands. This practice yields positive results at times and negative results at other times. However, there is no way to argue with the concept of relying on well-known brands. Because having enough cash in your pocket makes making decisions half as easy. But one thing remains, if you are not 100% sure that your brand of choice makes the best product that you are seeking for. So you have to be very carefull when you are choosing any product if it is the right product from right brand.

People are divided into two groups. One is fully reliant on a single brand, while the other seems unconcerned. All he requires is the appropriate goods for the price he is paying. May be we are not aware of the category that you belong to.However, there are a few pointers that may be useful to both of you when it comes to selecting the correct brand for the right product.


  • Make sure in this case that you are well-versed in the brand.

  • What people are saying about this brand.

  • What is the average rating for that brand’s specific product?

  • Contrast the features with those of competitors.

  • Does these features meet your necessities?


Analyze the Features Section.

Whether you buy it online or offline, the first thing you should check is while buying is the features of Rv Propane Water Heater. This is the best way to know about a product and get a clear concept. You will be able to understand, that product will match with your requirements or not.

The features section also helps us in swiftly identifying the differences with others. Then, using the features, you can compare it to similar products. If you do so, it will be much easier to reach to the final decision because you will be able to understand about the quality here.

Consider the benefits and drawbacks.

Every item has its own set of advantages and pitfalls. It is our job to thoroughly inspect them before purchasing them. So, stay cool, and find out the drawbacks which you demanded from that Rv Propane Water Heater. Maybe some other manufacturer made the perfect one for you. Just don’t be too lazy to compare your options to theirs before making your final decision.

Pros and Cons sections can be found on most websites. Take your time reading that part. For asking more you can contact them via email or phone.

Quality and performance

Color, Style, Performance, Materials, and, most importantly, Durability are all factors that contribute to quality. When you are buying anything, be carefull to check those quality related issues. We think you are actually paying the money for this. Do you think this Rv Propane Water Heater is worthy enough against the investment you did? It completely depends on the quality that you are going to experience.

Know About Warranty and Return Policies

A lot of manufacturers are making products. A good amount of them are maintaining high quality as well. To make us known about those products, they make also creative advertisements. Everything is fine. But then arrives the matter of Warranty and After Sales Service. For many, it’s really a big deal and it is quite able to make a big difference.

Don’t forget to check the facts like warranty, guarantee, and obviously the return policy if there any. Nobody can claim that nothing will happen, no matter what the quality of that product is. Nothing lasts forever. But a minimum return of value you can expect from the Rv Propane Water Heater you are going to pay for. So, be careful about checking policies. You may get some companies who are so clever that they try to make people puzzled with their obscure and mystical policies. In that case, don’t hesitate to contact with their representative and ask about what you want to know.

Checking FAQs and Customer Reviews makes your job easier.

If you want to save your time precisely, then checking FAQ anwers and customer reviews can be utile for you. There are few common questions people asked before and they are answered as well is called the Frequently Asked Questions or FAQ. On the other hand, you will get a real life experience through the customer reviews in which they share their sotries about the product.

If you want to get a clear idea of both, checking out those two things are must. You may find there such informations which might not come in your mind to ask if you didn’t go through. You will be able to decide whether this Rv Propane Water Heater will come handy or not without any hesitaton.

Final Thought

One last word, don’t forget to consider the price you are paying for the Rv Propane Water Heater is logical enough against the value it is providing to you. Have you been able to gratified with that? Can you be able to fullfill your demands with that? That’s the thing that should get the most importance we guess.

Hope you have enojoyed this whole article which was actually a buying guide that will lead you to buy the best Rv Propane Water Heater. All the efforts we put here will get success when you will find this even a little bit of useful for you. At the end of the day, your satisfaction matters most to us.

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