10 Best Rv Tankless Water Heaters 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing products, scanning reviews, spending more than 36 hours of research and speaking with our test users, we think the GIRARD 2GWHAM Tankless Water Heater is the one of the Best Rv Tankless Water Heater on the market.

# Image Name Brand Price
1
⭐Best Choice
GIRARD 2GWHAM Tankless Water Heater
GIRARD 2GWHAM Tankless Water Heater Check price N/A $$$$$ Check price
2 Suburban Manufacturing SW6DE RV WTR HTR 1 PK Suburban Manufacturing SW6DE RV WTR HTR 1 PK Check price N/A $$$$$ Check price
3 Happybuy 18L Propane Water Heater 4.8GPM Tankless Propane Water Heater Happybuy 18L Propane Water Heater 4.8GPM Tankless Propane Water Heater Fit for Home outdoor RV Use Check price Happybuy $$$$$ Check price
4 Bosch Electric Mini-Tank Water Heater Tronic 3000 T 4-Gallon (ES4) Bosch Electric Mini-Tank Water Heater Tronic 3000 T 4-Gallon (ES4) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted Check price Bosch $$$$$ Check price
5 Suburban Mfg Co 5286A Iw60 W/H On Demand 60K Btu Suburban Mfg Co 5286A Iw60 W/H On Demand 60K Btu Check price N/A $$$$$ Check price
6
💲Best value for the money
Tankless Water Heater Electric 240V
Tankless Water Heater Electric 240V, ECOTOUCH 5.5KW On Demand Hot Water Heater with Remote Control Digital Display,Electric Instant Hot Water Heater,Overheating Protection,Black Check price ECOTOUCH $$$$$ Check price
7
👑Premium Pick
PrecisionTemp RV-550 Tankless Water Heater
PrecisionTemp RV-550 Tankless Water Heater - Wall Vented Check price N/A $$$$$ Check price
8 Camplux 5L 1.32 GPM Outdoor Portable Propane Tankless Water Heater Camplux 5L 1.32 GPM Outdoor Portable Propane Tankless Water Heater Check price CAMPLUX ENJOY OUTDOOR LIFE $$$$$ Check price
9 EcoSmart ECO 11 Electric Tankless Water Heater EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology Check price Ecosmart $$$$$ Check price
10 Tankless Water Heater Propane Shower Tankless Water Heater Propane Shower, 2.64GPM/10Litre Capacity, 6-IN-1 Multiple Protection, 7 More Usage Scenarios, Low Pressure Startup, Black Check price N/A $$$$$ Check price

GIRARD 2GWHAM Tankless Water Heater – Best Overall Rv Tankless Water Heater

GIRARD 2GWHAM Tankless Water Heater
  • Regulates the burner to maintain the set hot water temperature
  • NOTE: Water heater door is not included and must be ordered with Girard's 2GWHAM Water Heater
  • 42,000 BTUs which provides the optimum performance for an RV's plumbing
  • No special LP gas lines or special plumbing required
  • 12V power that operates at less than 3A; Freeze protection - designed for winter use

Suburban Manufacturing SW6DE RV WTR HTR 1 PK

Suburban Manufacturing SW6DE RV WTR HTR 1 PK
  • 6 gallon water tank
  • 12,000 btu rating
  • Weight: 32.9 lbs
  • D- 12 Volt DC Direct Spark Ignition Gas Heating System

Happybuy 18L Propane Water Heater 4.8GPM Tankless Propane Water Heater

Happybuy 18L Propane Water Heater 4.8GPM Tankless Propane Water Heater
  • Propane Water Heater - Water heaters parameter:Gas type: Liquefied Propane Gas ,Water flow rate: 18 L/min,Heat load: 36 KW,Rate gas pressure: 2000 Pa,Suitable Water Pressure: 0.02-0.8MPa,water pipeline:G1/2" steel tube,Ignition mode: 2 qualified 1.5V batteries (No included batteries).
  • Multi Protection - The gas hot water heater adopt heat resistant metal body,Low water pressure startup function,High efficient energy saving,Anti-freezing protection function,Over heat protection,Over water pressure protection function,Low water-pressure startup,Stable water flowing under high pressure,Automatic IC ignition system(No included batteries).
  • LED Screen and Stainless Steel Body - The instant water heater use adjusting knob controller,adjust the temperature as needed,Power Off Automatically when heater opening over 20 Minutes. Over heat Protection that the water heater will be automatically turned off over 75 °C .Please Note:Depending on the temperature of the environment ,heat time may be prolonged and flow may be slightly smaller, that is normal.
  • Energy-Saving and Combustion Technology - The tankless gas water heater adopt advanced energy-saving and combustion technology to decrease gas consumption and burning noise,Compact and light weight structure with 11.5% energy saving technology,Compact size and lightweight design for easily carry.
  • Application Environment and Note - The portable hot water heater suit for the household,offering you a relaxing shower at home.Note:The type of water heater is only suitable for Liquefied Propane Gas. Please confirm the gas type before buying! Do not install the water heater in the bathroom!

Bosch Electric Mini-Tank Water Heater Tronic 3000 T 4-Gallon (ES4)

Bosch Electric Mini-Tank Water Heater Tronic 3000 T 4-Gallon (ES4)
  • 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

Suburban Mfg Co 5286A Iw60 W/H On Demand 60K Btu

Suburban Mfg Co 5286A Iw60 W/H On Demand 60K Btu
  • package height : 58.42 cm
  • package length : 40.64 cm
  • package width : 41.91 cm
  • Product type : AUTO ACCESSORY

Tankless Water Heater Electric 240V – Best Budget Rv Tankless Water Heater

Tankless Water Heater Electric 240V
  • 【INSTANT & SUFFICIENT HOT WATER】Applied with 5.5KW at 240 Volts heating system, the tankless electric water heater supplies instant, consistent and endless hot water of 116℉or higher temp shortly, no waiting for preheat nor terrible temp up & down, perfect companion for sinks. Time to get rid of those "lukewarm" toys.
  • 【SMART SELF ADJUSTMENT】The hot water heater adjusts power input based on flow rate and temp setting in real time. For example, less power will be applied by the system when waterflow reduced, thus you still get ideal temperature instead of scalding hot water, which means comfortable experience. Optimal energy efficiency of 98% saves considerable electric charge.
  • 【CONVENIENT USE】The tankless water heater comes with digital display & touch control panel so temp setting is easy job. Now turn on the tap and let the smart unit do the rest, you needn’t go through hard lesson about temp setting by a mixer tap without any hint. The Black model comes with Remote control, useful for installation under sink.
  • 【SAFE and DURABLE】Applied with multiple protection devices, every piece goes through strict tests to ensure 100% safe. Inner water and electricity lines are designed to run separately so as to avoid leakage or harm of scale build up. Approval by ETL and qualifies for UL, you can expect outstanding performance for years to come.
  • 【POINT of USE】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. Please verify it is the right size for you: [email protected]; dimensions 11" x 7.5" x 2.35"; pipes fittings :1/2" NPT.

PrecisionTemp RV-550 Tankless Water Heater – Premium Pick

PrecisionTemp RV-550 Tankless Water Heater
  • Designed specifically for RVs, trailers, tiny houses, cabins, mobile washing services, and more
  • Takes up 1/2 the space and weighs 1/3 as much as a 10-gallon tank
  • No pilot light and very high propane efficiency
  • Reliable, proven VariFlame technology control system
  • Designed, assembled and tested in the USA

Camplux 5L 1.32 GPM Outdoor Portable Propane Tankless Water Heater

Camplux 5L 1.32 GPM Outdoor Portable Propane Tankless Water Heater
  • CSA approved portable tankless water heater for US &Canada markets. Lowest water pressure start up just need 3.0 PSI! Also works great with Camplux 12V 1.2GPM water pump.
  • The maximum temperature raise is 114.8℉(46℃) and the minimum temperature raise is 46.4℉(8℃)for 1.32GPM.
  • Its compact size with folding handle keeps it out of the way, allowing for a convenient set-up outdoors.
  • Flame failure device, anti-freezing protection and oxygen depletion safety shut-off protection.
  • 1.32 gallons per minute of hot water output, energy saving technology. You can get instant endless hot water easily wherever you are.

EcoSmart ECO 11 Electric Tankless Water Heater

EcoSmart ECO 11 Electric Tankless Water Heater
  • Lifetime warranty
  • Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater
  • Never run out of hot water with an ECOSMART tankless water heater
  • Patented Self Modulating Technology and design
  • ECOSMART tankless water heaters are 99.8-percent energy efficient.Uniform Energy Factor:0.98

Tankless Water Heater Propane Shower

Tankless Water Heater Propane Shower
  • 🍎【7 MORE USAGE SCENARIOS】Perfect heater shower for before and after swimming in your pool or lake. Your dog will love the spa-like experience. No more cold outdoor baths with the hose - you can use the detachable shower head to easily wash your pets with warm water they will appreciate. Perfect for Outdoor Shower, Portable Hot Water Sink, Portable Pet Shower, RV/SUV/MPV, Beach Bathing Boxes, Campsites, Hunting Cabins, Boats, Kid Pools, or just around your house
  • 🍎【FULLY EQUIPPED】No need to look around for accessories, this tankless water heater comes with CSA approval Gas Regulator, high pressure Shower Head with 59in(1.5m) extended Long Stainless Steel Hose and Shower Holder, Wrenches, US Universal Gas Connector(Fixed already), Garden Hose Connectors, Teflon Tape, and Fixing Kits
  • 🍎【EASY TO INSTALL LOW PRESSURE STARTUP】Just need 3.6PSI of water pressure, No electricity needed, the ignition is with 2 pieces D cell batteries(not included). Connect gas supply water supply, now you and your lovely family lovely pet can enjoy endless hot water anywhere anytime.
  • 🍎【6-IN-1 MULTIPLE PROTECTION】Passed UL-307B Safety Test and FDA Food Contact Article Test, ensure home safety, Oxygen depletion safety shut-off protection, Over-heating protection, Anti-freezing protection, Flameout protection, Thermal protection, Strong wind protection device and it can withstand wind speeds of up to 3 meters per second outdoors.
  • 🍎【LOVE ENDLESS HOT WATER OR YOUR MONEY BACK】Other tankless water heater on the market have limited support and poor quality. This outdoor tankless water heater is the real deal! And if you have any questions, concerns or issues, our friendly and helpful support team can be reached at mail [email protected] and phone call.

Similiar Categories