The 10 Best electric tankless water heater for rv Comparison & Top Picks

In this modern era, there are lots of brands and companies producing a thousand types of products. it’s true that the different types of electric tankless water heater for rv are available on the market, but finding the best electric tankless water heater for rv to suit your budget and needs can be a bit daunting. But, if you leave it in the hands of industry experts like us, you can be sure that you will come up with a reliable and trustworthy electric tankless water heater for rv. Also, it will save you valuable time and bucks. So, without wasting any more time, let’s dive into the selected comparison.

Our expert team spent hours analyzing, reading real consumer reviews, and pulling from our own personal experiences to bring you our list of the top ten best electric tankless water heater for rv available on the market right now. We have presented a variety of options from the different reputed brands. So you have many alternatives to pick the perfect one. If you ask us personally, then the ultimate choice, that we would recommend to you is EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology . If you are looking for something a bit budget-friendly, then you have got your Girard RV Tankless Hot Water Heater . For the rest options, read the article till the very end.

All ten of the options on our list come from reputed brands or companies and have their own unique features that make them great, it’s up to you to decide which one makes the most sense for you. if you are looking for an efficient and effective electric tankless water heater for rv, our comparison chart should be of great assistance to you.
Here is our comparative list available as well as our recommendations.

A Quick Comparison of Top Rated electric tankless water heater for rv

To help you make a pleasure buying decision, we have prepared the following section with some key features of each of these electric tankless water heater for rv. Take a look at the products below and pick the best one that fulfills your needs:

EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

$299.00
$183.41
33 new from $183.36
11 used from $169.50
Free shipping
as of December 1, 2022 11:28 am

Features

  • Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 11.5 x 8 x 3.75 inches
  • Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used.
  • EcoSmart ECO 11 Sizing; 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications; provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature; refer to the sizing guide to select the proper solution

Girard RV Tankless Hot Water Heater

$799.00
$650.99
6 new from $650.99
as of December 1, 2022 11:28 am

Features

  • 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
  • EASY INSTALLATION — With the lightweight and compact design, the Girard hot water heater fits in any tank water heater cut-out opening and weighs 23 lbs. Additionally, there is no need for bypass plumbing, no tank to drain and no anode rods to change

RV Tankless Water Heater, FOGATTI 2.2 GPM, 42,000 BTU Hot Water Heater with 15 x 15 Inches Black Door, Remote Control Included, InstaShower 6 (Gen2)

$657.89
$569.99
as of December 1, 2022 11:28 am

Features

  • 【Unprecedented experience】The high altitude suitability mode allows the machine to run smoothly even when driving the caravan to the high Denver plateau at 9800 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.
  • 【High compatibility and easy installation】The Fogatti RV water heater has a wide range of applications. It has a 13 x 13 inches opening and can replace Suburban & Atwood's 6 gallons tank water heaters and Girard & Furrion's tankless water heaters. If you were previously using a 10 gallons tank water heater, it will need to be retrofitted with an 18 x 18 door.
  • 【Incessant hot water】With 42,000 BTU of power, it can produce a maximum of 2.2 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 20 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 door and a intelligent remote controller up to 2 metres long.

Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater, [email protected], 6 x 11 x 3 Inch

$190.57
8 new from $190.57
7 used from $120.75
as of December 1, 2022 11:28 am

Features

  • Can provide hot water for one sink at 0.5 GPM in warmer climates
  • Requires 1 x 30 amp breaker and 10 AWG wire
  • For one sink at 0.5 GPM in colder climates the POU 6 is recommended
  • Amperage Draw 29 amp. kW - 3.5 kW
  • Connection Fittings 1/2" NPT

RecPro RV Tankless Water Heater | On Demand Hot Water Heater | Gas Water Heater | Remote Control Included (Black)

$549.99
2 new from $549.99
Free shipping
as of December 1, 2022 11:28 am

Features

  • 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.

Bosch Electric Mini-Tank Water Heater Tronic 3000 T 4-Gallon (ES4) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted

$400.00
$201.21
12 used from $167.86
Free shipping
as of December 1, 2022 11:28 am

Features

  • CONVENIENT HOT WATER HEATER: 4 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency is 98%. Dimensions : 13.75 W x 13.75 H x 13.5 D Inches
  • LONG LASTING QUALITY: This electric water heater is easy to maintain and has premium glass-lined material for a long service life. (Amps 12A, Volts (VAC) 120)
  • INDEPENDENT INSTALLATION: 36-37" cord plugs into a 120 volt outlet for independent installation or in-line with a large hot water source
  • FAST RECOVERY RATE: Eliminates long waits for hot water at your sink, get on demand hot water at your every need (supplies up to 2 sinks at a time)
  • EASILY MOUNTED: Can be shelf, wall or floor mounted (bracket included); simply tap into the cold water line and install the water heater directly at the sink to provide hot water

Bosch Electric Mini-Tank Water Heater Tronic 3000 T 7-Gallon (ES8) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted

$333.00
$259.89
4 used from $205.62
Free shipping
as of December 1, 2022 11:28 am

Features

  • CONVENIENT HOT WATER HEATER: 7 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency is 98%. Dimensions : 17.5 W x 17.5 H x 14.5 D Inches
  • INSTALLED VERTICALLY OR HORIZONTALLY: This larger model can be mounted vertically (5.1 gal. of water supply) or horizontally (7 gal. of water supply)- vertical orientation is installed with the cold and hot lines on top of the unit
  • RELIABLE WATER SOURCE: Easily hard-wire the 7-gallon model to provide the on-demand reliable water source your home or office needs
  • IMPORTANT INFORMATION: Heating capacity of 1440 watts and a temperature range of 65-145°F max. Operating pressure-150 psi. Water fittings-3/4 inch Male NPT. Electrical requirements (Amp 12A/Volts 120)
  • EASILY MOUNTED: Can be shelf or floor mounted. Wall mounting available in vertical orientation only (water connections on top) - bracket included. Simply tap into the cold water line and install the water heater directly at the sink to provide hot water

EcoSmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating Technology

$460.00
$433.42
13 new from $433.17
5 used from $322.11
Free shipping
as of December 1, 2022 11:28 am

Features

  • The product is highly durable
  • The product is easy to use
  • Manufactured in China
  • Amperage (amps): 75. Activation flow: 0. 3 GPM. Flow Rate @ 35 F Rise (gallons/min): 3. 51 gal (US)/min
  • The product works and is compatible with 2 X 40 AMP (DP) breakers and 2 X 8 AWG wire

Furrion 2.4GPM Tankless RV Gas Water Heater with White 16.14” x 16.14” Door - FWH09A-1-A

$815.95
$640.00
4 new from $640.00
as of December 1, 2022 11:28 am

Features

  • High Heating Power: 60K BTU heating power & a 2.4GPM capacity, Furrion RV Gas Water Heater will deliver hot water on demand at consistent temperature even when the ambient temperature drops to 32ºF.
  • Steady Temperatures: Furrion’s Vortex technology consistently mixes water to your desired temperature. Dual-sensors automatically shut power off if the temperature exceeds a safe limit.
  • Replacement Door for Suburban: Specially designed for retrofit applications and use as a replacement door for Suburban 4/6 Gallon Water Heater models. This door fits the required dimension of 16.14 x 16.14 Inches.
  • Built for the Road: Engineered for durability and performance on the road, with Furrion VibrationSmart technology and components designed to withstand intense vibration encountered by uneven terrain.
  • Warranty & Dimensions: Designed with the highest quality materials, the Furrion RV Gas Water Heater is covered by Furrion's 2-year Warranty. Product Dimensions (W x H x D): 12.81 x 12.62 x 20.75 Inches

Camplux Tankless Water Heater Electric with LED Display 120V Instant Water Heaters Under Sink 3.5kw TE04

$129.99
as of December 1, 2022 11:28 am

Features

  • Smart&Considered Design: Small water heater designed with smart touch control & LED display, mini size, perfect for under sink installation. The minimum water flow for activation just need 0.4 GPM (Only for one sink)
  • Multi-angled Mounting: The compact size instant electric water heater requires a connection of 1* 40A circuit breaker & 8 AWG wire. Install close to outlet for energy saving. Can be mounted Multi-angled, ideal for kitchen, wet bars, school, hospital, hair salon and boats. Please make sure it is the right size for you: 3.5kW at 120V, product dimensions 7.8" x 6.3" x 3.9", water pipes fitting: 1/2" NPT male
  • Reliable&Durble: The 3.5kW tankless water heater comes with 5 protections. NFS approved, offer lead-free water. ETL safety certified, leakage and overheat protection device to ensure your safety. Stainless steel and copper component for high efficiency and durability
  • Consistent Hot Water -On demand water heater only heats the water when you need it and no waiting for preheat.The temperature rise of 1.0 GPM is 22°F. Easy to get hot water between 85°F - 194°F in seconds. Enjoy instant and endless hot water
  • Rotatable LED Display: 120V tankless water heater features an upgrade rotatable digital temperature display and touch control panel, show you the easy reading output water temperature at real-time and setting ideal temperature just by finger. Note: This mini water heater is only suitable for sink use, not for bathing

After analyzing the above 10 best-selling electric tankless water heater for rv, you may get a crystal and clear idea about your product. This article was created with the hope that you will be able to find the best electric tankless water heater for rv that fits your budget & requirements. And we think that we were able to succeed in this mission.

All the selected electric tankless water heater for rv are leading products available on the market. If you are looking for a cheap electric tankless water heater for rv because you will be making limited use of it, go for the RV Tankless Water Heater, FOGATTI 2.2 GPM, 42,000 BTU Hot Water Heater with 15 x 15 Inches Black Door, Remote Control Included, InstaShower 6 (Gen2) which will give you what you pay for.

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