Our 31 Best Electric Tankless Water Heater For Rv of 2024 (Top Choices)

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

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.

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

What's in the Box:1x Water heater,1x Wall Controller,Documentation

CSA Safety Standard -CSA safety standard approved portable tankless water heater,flame failure device, anti-freezing protection, over heating protection to ensure the family safety. Automatically decrease water pressure between 3.0-110 PSI. The anti-freezing drain plug can discharge the residual water to avoid freezing in cold areas or in case of long time no use. The water heater will shut off automatically when high water temperature protection over 176 °F.

Lightweight Portable Design-Compact size weights 10 lbs with portable handle for easily carry. Hang it using the mounting bracket on the top/back of the gas water heater. It only takes you a 15 minutes to install the propane water heater.

Instant Hot Water- Maximum power output 28,000btu/hour, you can get 1.32 gallons instant endless hot water easily wherever you are. No need to preheat before operating the tankless water heater. As soon as you turn on the tap, the water flows with your desired temperature.

3.0 PSI Water Pressure Startup -Equipped with a magnetic water flow sensor, the tankless water heater can be widely applied for rural areas, RV's and Boats.The tankless propane water heater lights when water pressure between 3.0-110 PSI, low water pressure is perfect for campings and remote cabins.

Important Tips -To avoid gas leakage caused by improper sealing of the water heater, DO NOT TWINE TEFLON TAPE between gas regulator and gas inlet pipe. The tankless water heater will "caught on fire "with improper operation. Always check gas leakage before operation.

EASY TO INSTALL, ANYONE CAN DO IT

SAVE WATER AND ENERGY

WORKS WITH ELECTRIC GENERATOR OVER 4,000 WATTS

YOU CONTROL THE WATER TEMP BY THE VOLUME OF WATER YOU USE

110 -120 VOLTS 2400 WATTS 24 AMPS

【High Heating Power】65000 BTU heating power & 2.64GPM capacity,Camplux RV propane water heater will deliver hot water on demand,no need to waste 20-30 minutes waiting for hot water in the middle of the shower.

【Easy Installation】Compatible with retrofit applications as an alternative to Suburban & Atwood 4/6 gallon water heater models, easily and conveniently upgraded from traditional, limited capacity tank water heaters.

【Thermostatic System】Temperature fluctuation eliminate technology-the appliance equipped a temperature fluctuation eliminator. If the water flow is suddenly decrease to small flow (0.4 GPM) that will cause a high rise temperature, the fluctuation eliminator can eliminate the rise temperature to avoid scalding injuries, and make sure the bather get a comfortable bath.

【Anti-freeze Function】The appliance is equipped with anti-freeze device, when the outdoor temperature drops below freezing the unit will automatic heating the water system till to 48 degrees Fahrenheit then unit will stop.

【Built for the Road】: Designed for durability and performance on the road to withstand the strong vibrations of uneven terrain during travel.

【Instant Heating】 Instant Hot Water Heater Applied with 5.5KW heating system,24 hours ready to continuously supply instantaneous hot/warm water at preset temperature throughout your home only when needed. NO standby energy consumption. NO wait for tank to fill up. Temperature ranges from 86°F- 131°F, requiring 60A Circuit Breaker and 1/2"NPT water connections

【Space Savings】8.8"W×8.2"H×3"D,The sleek tankless water heater is compact as an oatmeal box, making it possible to install anywhere close to outlet and avoid energy waste. It can be mounted horizontally, vertically, obliquely, ideal for kitchen, bar, school, hospital, community and hair salon.

【Self Modulating】On demand water heater automatically adjust the power based on the change of inlet water flow and temperature.Optimal energy efficiency of 98% saves considerable electric charge.

【Safe and Durable】 Equipped with Multiple Protection from leakage, dry fire, over-heating and over pressure. Waterproof. Stainless steel heating element and no storage water, preventing sediment / scale build-up.

【Convenient Use】 Touch control panel and digital temperature display, easy to set your desired temp. Lightweight and easy to install vertically facing up or down. Open tap to start the unit heating with activation flow rate of 0.5GPM.Now turn on the tap and let the smart unit do the rest, just enjoy the instant hot water.

【INSTANT & SUFFICIENT HOT WATER】Say goodbye to hot and cold. the 4500w tankless water heater has intelligent constant temperature technology, control the water temperature difference within the appropriate temperature.Meanwhile, one machine with multiple functions, to meet the household's multiple water needs at the same time, with a high power of 4500w and a temperature of 55℃.

【LCD DISPLAY 】The high-definition lcd display allows you to keep track of the working status of the water heater and is easy to operate. Meanwhile, the instant water heater is great for kitchen, bar, school, hospital, community and hair salon. It is perfect companion for sinks. time to get rid of those "lukewarm" toys.

【SAFE ADN DURABLE】Stainless steel cup heating body, water heater adopts fast heating system function, instant hot water output. no need to wait for a long time, uniform heating and long life, water leakage, explosion‑proof. Thus you still get ideal temperature instead of scalding hot water, which means comfortable experience.

【HIGH QUALITY MATERIAL】The 4500w electric tankless water heater uses tempered glass surface material, fashionable texture. Meanwhile, the tankless water heater is waterproof and scratch resistant, safer to use, when cleaning-wipe it out, simple and convenient.

【100% WARRANTY】We promises every customer a 100% shopping satisfaction, feel free to reach us if you have any questions about your purchase.We will give you a professional and detailed reply within 24 hours.Click to buy now!

【High Heating Power】65000 BTU heating power & 2.64GPM capacity,Camplux RV propane water heater will deliver hot water on demand,no need to waste 20-30 minutes waiting for hot water in the middle of the shower.

【Easy Installation】Compatible with retrofit applications as an alternative to Suburban & Atwood 4/6 gallon water heater models, easily and conveniently upgraded from traditional, limited capacity tank water heaters.

【Thermostatic System】Temperature fluctuation eliminate technology-the appliance equipped a temperature fluctuation eliminator. If the water flow is suddenly decrease to small flow (0.4 GPM) that will cause a high rise temperature, the fluctuation eliminator can eliminate the rise temperature to avoid scalding injuries, and make sure the bather get a comfortable bath.

【Anti-freeze Function】The appliance is equipped with anti-freeze device, when the outdoor temperature drops below freezing the unit will automatic heating the water system till to 48 degrees Fahrenheit then unit will stop.

【Built for the Road】: Designed for durability and performance on the road to withstand the strong vibrations of uneven terrain during travel.

【High Heating Power】65000 BTU heating power & 2.64GPM capacity,Camplux RV propane water heater will deliver hot water on demand,no need to waste 20-30 minutes waiting for hot water in the middle of the shower.

【Easy Installation】Compatible with retrofit applications as an alternative to Suburban & Atwood 4/6 gallon water heater models, easily and conveniently upgraded from traditional, limited capacity tank water heaters.

【Thermostatic System】Temperature fluctuation eliminate technology-the appliance equipped a temperature fluctuation eliminator. If the water flow is suddenly decrease to small flow (0.4 GPM) that will cause a high rise temperature, the fluctuation eliminator can eliminate the rise temperature to avoid scalding injuries, and make sure the bather get a comfortable bath.

【Anti-freeze Function】The appliance is equipped with anti-freeze device, when the outdoor temperature drops below freezing the unit will automatic heating the water system till to 48 degrees Fahrenheit then unit will stop.

【Built for the Road】: Designed for durability and performance on the road to withstand the strong vibrations of uneven terrain during travel.