You can also pick this unit if you’re looking for an affordable device that’s also durable. Measuring 11.42 x 4.33 x 14.8 inches and weighing just 14 pounds, this tankless water heater is one of the most compact and lightest models in the market. The electric heater is also said to be 99% efficient, eliminating any greenhouse gases issue. Temperatures may vary by a few degrees. Aside from not having to wait for hot water, the unit is also smaller, taking up less space in your RV. On the downside, this unit is a bit pricier than other products in the same category are. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Another thing we love about it is that this water heater is more affordable than other brands are. It can be used for a wide range of fresh water sources. It is also made of high quality materials and has a cool design. The process of searching for the Best Tankless Water Heater for your recreational vehicle is so challenging and confusing. You can be sure that help is available when you encounter a problem with your water heater. When you buy via links on this site, we may earn an affiliate commission. Heat output: It is determined in BTU or British Thermal Units. This is perfect for large families or full-time travelers. And in the winter season when we need hot showers, even when RV camping, it is dependable RV equipment that can help us get hot showers whenever because one usually has a high recovery rate. A: You should do it regularly to prevent the accumulation and growth of bacteria especially if your unit has not been used for quite a while. By using a tankless water heater, you can save space and energy. Hello! While it can keep hot water temperature for water in your RV, it can help you save on energy cost because it is efficient. Our favorite model is the Girard tankless heater because of its innovation, digital control panel and high heat output. Regarding installation, this unit won’t give you a headache because setting it up is a breeze. Installation in an RV is relatively straight forward. The water will get slightly cooler as it runs through your RV plumbing. The model is also very portable for it is lightweight. It also has a 6-gallon capacity that makes it suitable for most types of RVs and family needs. Which type is better depends on a few things, which I will go into in a bit. Think of it as the “horsepower” of the unit. One of the reasons is that it has an input of 12,000 BTUs. For specific cleaning instructions, refer to the user manual. With a tank use in systems requiring it, energy can be wasted because the water needs to be heated again until it reaches desired temperature. It allows you to set the temperature between 95°F to 124°F and has troubleshooting diagnostics in the event that the burner doesn’t ignite. Nevertheless, you might also want to check the manufacturer’s specific manual for specific information on places where to install the tankless system. Your email address will not be published. Turn on the power and test your hot water heater. One thing to keep in mind with most on-demand water heaters is that the door is sold separately. You can expect a 3-5 second delay before the water gets hot every time you turn on the faucet. Check for coverage when picking one. There is no one size fits all for the installation. Unlimited hot water: The main reason campers choose a tankless water heater over the standard version is that you get unlimited hot water when you’re at a full-service campground. The RV-550 EC is a four-season, tankless water heater, installing and fluing just like a … We like this product because nearly 95% of the parts can be replaced or serviced through the outside door. On the negative note, the unit is quite expensive versus other units in the same category are. Unlike a traditional water heater with a storage tank, this type of water heater doesn’t require waiting to fill up any tank with hot water before you could use it. On the negative side, this product is a bit more expensive than the competition. You may need to kick-start the water heater by turning faucets on full blast, bleeding air from the water lines, removing any water restrictors, and running just one water appliance at a time. With proper maintenance and care, you can also look forward to long lasting use. It is easy to use equipment that heats water directly instead of storing it in a tank. 3. It weighs 18 pounds and has overall size dimensions of 17 x 15 x 15 inches. With this process, RV owners can always look forward to a steady flow of hot water. 1) Marey GA10LP (Best Tankless Water Heater for RV) When you’re looking for the best tankless water heater for an RV, camping trailer, or small home, the GA10LP is hard to beat. This is the best one for your moving homes like recreational vehicles, camper, trailers etc. Most of all the immediate shipping and communication by Drock’s games and More allowed me the time to do the switch prior to our Colorado vacation departure. On the negative side, this model is a bit more expensive than the others in the same category are. very good short article. Hope you picked valuable information on how to choose, reasons for having it and top picks of RV tankless water heaters on the market today! It has a compact size and comes with a folding handle, allowing users to keep it out the way when setting up the device outdoors. This model is one of the lightweight and compact in the category, and it suits most RVs, trailers, tiny homes and mobile homes. It is fantastic, and we highly recommend it, especially if you take long trips that span over multiple days. With its efficient operation and process, you can also save so much energy and water. In addition, the product guarantees no more leaks because of a secure and stable connection that it can ensure. Q: How to convert RV water heater to tankless? Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. Scrape off and remove the old caulking, then clean off any residue left behind. You’ll also need to purchase a door because these are sold separately. On the downside, water temperature can be hard to adjust. For one, it offers a max temperature raise up to 114.8℉ or a minimum raise of 46.4℉ for a flow rate of 1.32GPM. You can start comparing your options by reading our list above. Both of them also produce tankless water heaters that are made to retrofit existing tanked heaters. I was currently considering getting a new RV tankless water heater, but I was confused as to which should be the best. The Atwood GC6AA-10E can make your RVing life more convenient. With it, you also save energy because it continually heats the water but does not have to store it in a tank. One impressive benefit I figured out to be imminent in this unit is its distinctive portability property. This unit is designed and made with an on-board microprocessor, which tracks or monitors temperature of cold water incoming. Tankless units are lighter than factory-installed water heaters. Install the new heater control panel on the interior of the RV somewhere within reach. But take caution when working with propane or natural gas because it might pose harm or injury when mishandled. You might want to look into it if you’re trying to compare several tankless water heaters for your recreational vehicle. These are some factors we considered when reviewing and picking the best RV water heaters. But in most cases, setting one up does not require a long time or help from a plumber. This unit is designed with a good burner regulating capacity, which is able to keep the flow of hot water. It has a high BTU input of 8,800 and has a high recovery rate. You can also rely on it for its variability and versatility. It lets us enjoy hot showers whenever we want it and anywhere we are. PrecisionTemp RV-550 Tankless Water Heater If you thought the Girard 2GWHAM was already expensive, the PrecisionTemp RV-550 is more than double the price. Overall, you should trust us because we are sincere to help and are passionate about RVing. Takagi Indoor Tankless Water Heater uses natural gas, and its flow rate is 6.6 gallons per minute. You don’t have to worry about taking cold showers if you have this portable tankless water heater with you when RV camping. If you are a full-time RV camper or have a large family to satisfy, you can’t beat the luxury of an on-demand electric water heater. Anywhere you can have hot water on demand whenever and wherever you need it. Tankless hot water heaters never run out of hot water. You can simply adjust or change its settings until you achieve your desired hot water temperature. It can be used in RV camping and in homes. You will also love that this unit is useful even in the winter. The brand is committed to providing top quality and durable RV heater that can consistently monitor water temperature and keep it to the desired hotness level. That said you don’t have to buy these components separately. With it, you can look forward to hot water on demand. For one, it takes up less space unlike the traditional water heaters. When combined, 17.8 Gal/Hr is the total recovery rate. Reconnect the existing electrical connections. When the device is off, it won’t be using energy. This 110v tankless water heater for RV is convertible to a direct vent unit. As an Amazon associate we earn from qualifying purchases. Another good feature we love about this unit is it’s vent-free. It is easy to operate, and can run on both gas and electricity. The combination of both makes this product more efficient than the rest in the competition. You can retrofit the Surburban into nearly any RV. The price for an RV tankless hot water heater costs approximately $1,… You don’t have to worry about spending much on energy because of its compact and solid construction and efficient motor operation. With it, you can still have hot showers while living in the recreational vehicle, tiny house, trailer and other small houses. Camplux is a company that specializes on camping products which includes tankless water heaters. One of their most well-known and loved products is the Camplux AY132S tankless water heater. You do not need to get the same brand that is currently in your RV, you just need to get the proper size. (For now). It just means that we can quickly install it without special plumbing required. Warranty: A good product is backed by a warranty. But, the gist of it is, if you have and endless supply of water, you have an endless supply of hot water with a tankless. Plus, you can have peace of mind when you select this product because it comes with a two-year manufacturer warranty. Thank you for sharing this information with us. They were one of the first to start producing these products when they designed their original model in 2009. If you’re looking for an efficient and reliable unit that works optimally, then you might want to take at look at the Precision Temp RV 550. For one, we’ve listed and compared different on-demand water heaters, which are top-rated and highly reviewed in the category. Like the Suburban, Atwood has been one of the leading manufacturers of tanked water heaters for the RV market. Accessories: When shopping around for a unit, you can also factor in the accessories that come with every purchase. This equipment works either using an electric element or a gas burner to heat the water and provide your family with luxury showers anytime without having to wait for hot water. It can also handle between 50 and 140 degrees F. Another amazing feature of this model is that it can be used in off grid places where electricity is not available. Less efficient in certain conditions: Propane heaters do not work as well as electric in low temperatures or high elevations. If you’re looking to buy a new unit for your motor home or recreational vehicle, you can add this model on your list. There are several things to look into when buying as water heater for the RV, and some of those we have listed in the following. It does not take up much space, no matter how tight it is. Disconnect the gas line, hot and cold water lines, and electric connections from the old water heater. It only means that there will be more hot water and less cold water. In this review, we have used several factors to determine which the right water heater is. SmartRVing is supported by its audience. Uses more propane: When you’re switching from an electric heater to propane, you will be using more fuel! Gas being either natural gas or propane. So even if you would lounge at the pool or spend time at the lake, you and your loved ones can enjoy a continuous supply of hot water for great showers. Our runner-up includes some of the best water pressure you’ve ever felt in an RV shower, providing you with optimum comfort. By turning the hot water tap on, the cold water passing through the pipe and then into the unit will be heated. If you are looking for other RV freshwater system products, you should read these articles: best RV shower heads, best RV water filters, best RV water pressure regulators, best RV water hoses, best RV water pumps and best RV water softeners. Our team has also carefully picked those that can be installed easily and quickly to ensure that our readers will not have a difficult time in setting up the heater on their RV. It has a maximum flow rate of 6.6GPM. That said tankless water heaters could deliver your RV with continued supply of hot water. Camplux 5L 1.32 GPM Tankless Water Heater, 6. The model is also not just useful for the campground but also for the house. This system can also use less gas or propane, meaning a lower operation cost, too. Reviews of the 6 Best Tankless Water Heater for RV, Plus 2 to Avoid: To get warm water on the go, you need the best tankless water heater for RV living. It also works smartly for its ability of self-adjusting gas usage, according to incoming water temperature and water flow. Indeed, the best RV tankless water heaters can last up to 15 or even 20 years, while traditional water heaters only have a lifespan of 6 to 10 years. You’ll want to measure the length and width of your current camper door so you can order one that fits in place. Buying guide for best tankless water heaters. With a limited space in your RV, you can fit the tankless system even in a hidden or small space in your recreational vehicle. You will also appreciate that it is suitable to use for 12V pumps. Traditional water heaters are fickle friends in many ways. It does not have a pilot light and has high propane efficiency. There are a lot of pros when switching to tankless, but they’re not for everyone. The 2GWHAM is their second generation design. However, it can be a hassle if the people in your household prefer different degrees of heat. Take a picture of the existing connections so you remember how to reconnect them later. All of them should have top innovation, energy saving and portability. Expensive costs: Tankless water heaters can be more expensive up-front than standard RV water heaters. Our pick for the best RV tankless water heater is the Atwood RV Water Heater. Tankless water heaters are retrofit and easy to install. When choosing a water heater for our RV, we must go for a heater that can be used in a wide range of purposes and applications. ABOUT US On the downside, the Suburban 5117A Water Heater needs separate purchase for the access door. In most cases, this type requires propane, LP or kerosene to work. Its electronic ignition can run with two pieces of D cell batteries. Living in an RV, you don’t have to deal with cold showers especially in the wintertime. Slide the new, retrofit tankless heater in place. Also, this model can work with an EccoFlo strainer and pump. I had to run an AC line. That said you would have to replace the old one with new installation of a tankless system. It is one of our suggested water heaters for our fellow RVers that want an efficient and decent unit that is also made with high quality materials and good construction design. The reason is its Oxygen Depletion Safety shutoff. For more explanation on the reasons you need a tankless RV water heater, keep reading in the following section. Overall, the best RV tankless water heater, and our personal favorite, is the Steibel Eltron Tempra 12 Plus Water Heater. For more explanation, check out the following for a guide on the two types of RV water heaters. Imagine taking a military shower. I am a full timer and hooked up to shore power 99% of the time. In tankless heaters, the flow rate is more important than the PSI. It will help you enjoy your day at the lake or at the pool. We hope this site can help you plan your next road trip. So even if it is running, it won’t produce noise even in the middle of the night. This unit is also compact and solid in construction. This unit can keep the hot water flowing with its top performance. The unit works with 12 volts of power that operates at less than three amperes. Turn on the water pump and LP gas lines to make sure there are no leaks. Overall, this product is a decent choice for trailers, campers, motor homes, tiny homes and recreational vehicles. This model is not an RV electric tankless water heater, so you don’t need to have an electrical connection. It also uses gas when it is running. Latest models also work even with low water pressure. Bosch Electric Mini-Tank Water Heater The water heater is among the best. EVERYTHING lined up perfectly- gas line, water plumbing, electrical. Best Tankless Heater Girard 2GWHAM. The best selling RV tankless water heater in 2020 is the Girard 2GWHAM model. When installing a tankless water heater in an RV, it is crucial that you refer to the manual. For the best portable or RV tankless water heater, you will want to find that one specific model that adequately addresses the needs for your specific application. Fixtures that are further away from the heater will be colder than fixtures that are closer to it. Neither of which you want to do off-grid. With a tankless water heater, you don’t have to limit your shower time to conserve hot water. Long hot showers may seem like an impossible luxury if you’re living in an RV, but they don’t have to be. This water heater with door can be used in many applications. Atwood GC6AA-10E Water Heater Without Door, 12. Again, check the manual that comes with the purchase for specific directions. I noticed that it is indeed very portable in the sense that carrying it around in various places is easy.Another advantage I found out with the constant use of this water heater is that it operates with t… Using a tankless system, you can save money on energy bills for electric powered heaters. We have also looked for those high-efficiency models because we believe that top performance and energy saving features are integral when shopping around for these RV devices. It is one of the most impressive features of the unit. This model is easy-to-manage and resource efficient, making it an asset to any RV owner who wants more out of their RV water heater. Using it, you can also have six gallons of water from the pilot ignition. We are Kate, Ian and Harper. An RV tankless water heater is a useful recreational vehicle appliance or device because it supplies us with hot water on demand but without the need for a storage tank. Suburban is one of the two primary manufacturers of RV water heaters. It has one of the lowest water pressures on the market, requiring only a minimum of 2.5PSI. You will also love that it comes with multifunctional showerhead. A water heater with a high BTU rating will either heat water faster or to a hotter temperature. Both propane and electricity are required to operate a tankless water heater. As it is tankless, it is also more energy efficient eliminating standby losses of traditional water heaters. When it comes to the price, tankless systems are also more affordable than systems with tanks. One reason is the lower gas cost. You don’t need to follow any complex instructions before you can start using it in your home or RV. You don’t need to use a tank to store water with a tankless system. A family of 4 showering will use up a 6-gallon tank quickly. That means you don’t have to waste money heating up water in a tank that may never be used. 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