Best Motorhome Water Heater

Category: water heater 👁 672 👍 16 ★★★★☆4.6

Our Top Picks: Water Heater for Your RV

Best Hot Water HeatersCategory
Girard 2GWHAMBest Tankless Heater
Eccotemp EM-7.0 MiniBest for Small Spaces
Stiebel Eltron Tankless Water HeaterBest High-End Heater
GASLAND Outdoors BE158Most Affordable

Likewise, what is the best tankless water heater for an RV?

The Best RV Tankless Water Heaters

  • Camplux 5L Portable Propane Tankless Water Heater.
  • Girard 1GWHAF Tankless Water Heater.
  • Girard 2GWHAM On-demand Tankless Water Heater.
  • PrecisionTemp RV-550 Tankless Water Heater.
  • Eccotemp FVI-12-LP Propane Tankless Water Heater.
  • Excel Tankless Gas Water Heater.
4 days ago

Just the same, are RV tankless water heaters worth it? It uses 50% less propane with lower operating costs and takes up almost 1/2 the space than a standard hot water heater. The RV 500 is almost 1/3 lighter than standard hot water heaters. All in all, it's a good buy if you want to save water and consume less propane.

Whence, can I replace my RV water heater with a tankless?

Most RVs come with a standard 6 gallon or 10 gallon water heater, although some campers can go up to 12 gallons or more. Tankless water heaters are designed to replace the existing units. These are retrofit designs so they can fit in the same cut-out of your existing water heater.

Do RV water heaters run on electricity?

There are three types of RV water heaters with tanks: electric water heaters, propane water heaters, and combination heaters. As you might guess, an electric water heater heats water using electricity. ... It is also possible to use both electricity and propane at the same time in order to heat the water more quickly.

BESTSELLER NO. 1 in 2021

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

Bosch Electric Mini-Tank Water Heater Tronic 3000 T 7-Gallon (ES8) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted
  • 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 (7 gal. of water supply) or horizontally (5.1 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, wall or floor mounted (bracket included for vertical orientation only); simply tap into the cold water line and install the water heater directly at the sink to provide hot water
BESTSELLER NO. 2 in 2021

Suburban 6261APW Polar White Water Heater Door

Suburban 6261APW Polar White Water Heater Door
  • 4 and 6 Gallon radius corner surface mount door
  • Polar white
  • Includes water heater mounting flange
  • Not for flush mount applications
BESTSELLER NO. 3 in 2021

Camco Hot Water Hybrid Heat Kit - Easily Converts Any 6-Gallon RV LP Gas Water Heater to 120V Electricity to Conserve Propane (11673)

Camco Hot Water Hybrid Heat Kit - Easily Converts Any 6-Gallon RV LP Gas Water Heater to 120V Electricity to Conserve Propane (11673)
  • Converts any RV LP gas water heater to 120v electricity on demand
  • Includes on/off power switch with mounting bracket and fully adjustable thermostat
  • All necessary power cords and color-coded wire assemblies are included
  • For 6 Gallon RV water heaters
  • 425W element measures 6.25” long
BESTSELLER NO. 4 in 2021

Atwood Mobile Products 96121 Electronic Direct Spark Ignition Water Heater - 6 Gallon

Atwood Mobile Products 96121 Electronic Direct Spark Ignition Water Heater - 6 Gallon
  • Capacity is 6 gallon liquid propane gas
  • Input is 8,800 British thermal units
  • Recovery rate is 7.4 gallons per hour
  • Shipping Weight is 25 pound mass
BESTSELLER NO. 5 in 2021

New Suburban Sw6De 6 Gallon Dsi Electric Ignition/Lp Lp And Gas Rv Motorhome Trailer Water Heater

New Suburban Sw6De 6 Gallon Dsi Electric Ignition/Lp Lp And Gas Rv Motorhome Trailer Water Heater
  • Suburban water heater sw6de
  • 6 gallons
  • Lp gas/electric
  • Cut out dimensions: 12.75" wide x 12.75" high x 19 3/16" deep
  • 12,000 btu heat gas and 1440 watt electric
BESTSELLER NO. 6 in 2021

Suburban 5243A Electric Water Heater SW10DE with Direct Spark Ignition - 10 Gallon

Suburban 5243A Electric Water Heater SW10DE with Direct Spark Ignition - 10 Gallon
  • 10 gallon water tank
  • 12,000 btu rating
  • Weight: 46 lbs.
  • Ignition Type - Direct Spark Ignition
BESTSELLER NO. 7 in 2021

Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted

Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted
  • CONVENIENT HOT WATER HEATER: 2.5 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 10.75 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
BESTSELLER NO. 8 in 2021

Suburban 5122A Water Heater SW10P - Pilot Ignition, 10 Gallon

Suburban 5122A Water Heater SW10P - Pilot Ignition, 10 Gallon
  • Height - 16-7/32
  • Model No. Gas Water - SW10P
  • Depth - 20-1/2
  • Gallon Per Hour - 10.3
  • 10 Gallon Capacity.12000 BTU
BESTSELLER NO. 9 in 2021

RV Water Heater Anode Rod

RV Water Heater Anode Rod
  • High Quality Magnesium Protects better and lasts longer than Aluminum Anodes
  • Measures 9 ¼’’ Long and has ¾’’ NPT Thread, Uses a 1 1/16’’ socket
  • Prolongs & Saves Water Heater Tank Life & Helps Eliminate Harmful Contaminants.
  • Replacement for Suburban & Mor-flo 6 Gallon Water Heaters.
  • Extends the life of your water heater by corroding itself so your water heater tank doesn't
BESTSELLER NO. 10 in 2021

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

11 More Questions Answered

How much propane does an RV water heater use?

A typical RV furnace would use between 20,000 and 40,000. A 20lb tank of propane will provide @ 432000 BTU hours. So running constantly, a 20000 BTU furnace would go through a 20lb tank of propane in about 22 hours.

How many gallons per minute does an RV shower use?

1.5-2.5 gallons

How long will a 6 gallon hot water heater last?

My personal experience with a 6 gallon tank, about 5 minutes comfortably with continuous water flow. Takes around 45 minutes to reheat fully depending on water temperature entering tank.

How do you winterize a motorhome?

Follow the steps below that apply to your RV.
  • If you have any inline water filters remove and bypass before starting.
  • Drain the fresh water holding tank.
  • Drain and flush the gray and black holding tanks. ...
  • Drain the water heater. ...
  • Open all hot and cold faucets; don't forget the toilet valve and outside shower.
  • Why am I not getting hot water from my tankless water heater?

    Because tankless units only heat water as it's needed, running too many hot water appliances at the same time could mean the unit just can't keep up. ... On the other hand, your “no hot water” problem could be cause by a bigger issue such as: Plugged heat exchanger (due to hard water) A blocked vent/air intake.

    Should I leave my RV water heater on all the time?

    This will not shorten the life of the hot water heater or damage the system in any way. So the answer is, it doesn't hurt anything to have it on all the time, but environmentally and economically it is better to only turn it on when you are going to need it.

    Is tankless water heater better?

    Advantages and Disadvantages. For homes that use 41 gallons or less of hot water daily, demand water heaters can be 24%–34% more energy efficient than conventional storage tank water heaters. ... Tankless water heaters can avoid the standby heat losses associated with storage water heaters.

    How do I make my RV water last longer?

    Do you leave water pump on in RV?

    ANSWER: Hi Nicole, as long as your RV is not connected to city water you can leave the fresh water pump on. ... On most RVs, if you leave the pump on when connected to city water you will continue to pump the water out of your fresh water holding tank when a faucet is turned on or a toilet is flushed.

    How long does it take for RV water heater to heat up?

    If you have a 6 gallon water heater, expect it to heat at 17.8 gallons per hour and take 20 minutes to heat up. If you have a 10 gallon tank, it can take about 33 minutes to fully heat up.

    How long will a 20 lb propane tank last at 50000 BTU?

    8.64 hours