best tankless water heater for rv

Are you looking for the best tankless water heater for your RV? You have come to the right place! We discuss the best tankless water heater for your RV.

Tankless water heaters have become a popular alternative to traditional tank-style water heaters. They are best known for their ability to provide hot water on demand, without the need for storage space. Tankless systems are also able to cut down on energy consumption because they only use energy when there is a demand. This blog post will discuss some of the best choices for tankless water heaters and go in-depth into how each one can best serve your needs as an RV owner!

This blog post is the best tankless water heater for an RV. Tankless water heaters have been in use since the early 1900s, and are now becoming more popular as people look for ways to lower their energy costs. With a tankless system, you will never run out of hot water because these systems only produce the amount of hot water that is needed at any time. This means that there will be no waiting periods when someone wants to take a shower or do laundry while another person takes a bath or does dishes.

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What is a tankless water heater and how does it work?

Tankless water heaters are best known for their ability to provide hot water on demand, without the need for storage space. Traditional systems store an entire day’s worth of heated water in a large tank that heats up before use and then gradually releases it into your home or RV. Tankless models only produce as much hot water as is needed at any given time, so there is no need for storage space.

The best tankless water heater works by using electricity to heat up a small amount of water at high pressure as it travels through the pipe. The hot water then passes through an expansion device that releases the excess energy in order to keep your home or RV cooler and more comfortable.

Why you should get a tankless water heater for your RV

A best tankless water heater is best for your RV because it’s a space-saving and cost-effective solution to your hot water needs. These systems use electricity to heat up small amounts of water at high pressure so that you can dispense with storage tanks entirely, meaning more room in the already cramped quarters!

There are many benefits to the best tankless water heater for your RV, but the best thing is that they’re one of the best ways to conserve energy and money. You can cut down on hot water consumption by installing the best tankless water heater and not have to worry about running out at any time!

Top 5 best tankless water heater for rv

#1 Girard 2GWHAM On-Demand Tankless Water Heater

Sale
GIRARD 2GWHAM Tankless Water Heater
  • Regulates the burner to maintain the set hot water temperature.Freeze protection - designed for winter Use
  • 42,000 BTUs which provides the optimum performance for an RV's plumbing
  • No special LP gas lines or special plumbing required
  • Quiet brushless motor
  • 12V power operates at less than 3 amps

First on our list of Top tankless water heaters for RV is the Girard model. The design of this unit offers a compact size, which will help you save space in your RV or boat. It also has a low-pressure automatic safety valve and can be installed vertically or horizontally to accommodate installation requirements. This model comes with an automatic electric ignition and a pilot light, which ensure the unit is always ready to provide hot water.

Expert Review:

The Girard is a great choice for tankless water heaters because it offers the perfect balance of size and performance. It can be installed in a limited space, while its low-pressure automatic safety valve ensures that there’s always hot water available when you need it.

#2 EZ 101 Tankless Water Heater

EZ 101 Tankless Water Heater - Propane (LPG) Gas - 2 GPM - Small - Portable - Point of use - Battery Powered Ignition - Camping - RV - FREE UPGRADE
  • Battey Powered Ignition - 2 "D" Cell Battteries Not Included
  • Great for use at campsites, while fishing, while hunting, or any where hot water is needed.
  • Easy Portability - Only 14 LBS

The EZ 101 is a well-built, dependable tankless water heater. It has an adjustable thermostat to control the temperature of your hot water and can be installed horizontally or vertically. You can also control the flow rate with this model if you need more or less output to suit your needs.

Pros

  • – Adjustable thermostat
  • – Versatile installation options.

Cons

  • – Issues with gas supply caused by low water pressure due to freezing temperatures.

Expert Review:

This model is great for use in an RV or boat because it has a low-pressure automatic safety valve and can be installed vertically or horizontally. It’s also easy to install, making this unit perfect for DIY enthusiasts who want the convenience of installing their own water heater.

#3 EZ 102 Tankless Water Heater

Sale
GIRARD 2GWHAM Tankless Water Heater
  • Regulates the burner to maintain the set hot water temperature.Freeze protection - designed for winter Use
  • 42,000 BTUs which provides the optimum performance for an RV's plumbing
  • No special LP gas lines or special plumbing required
  • Quiet brushless motor
  • 12V power operates at less than 3 amps

If you’re looking for a tankless water heater with all the bells and whistles, then this model by EZ is perfect. This unit offers everything from an adjustable thermostat to multiple settings that allow you to control how much hot water it produces. It can even be installed vertically or horizontally so you don’t have any installation hurdles.

Pros

  • – Adjustable thermostat
  • – Multiple settings to control how much hot water it produces.

Cons

  • – Issues with gas supply caused by low water pressure due to freezing temperatures.

Expert Review:  

The EZ 102 is a great choice for those who want the luxury of controlling their output. It has an adjustable thermostat, which offers you the luxury of controlling how much hot water it produces.

#4 Eccotemp L10 2.6 GPM Portable Tankless 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

The Eccotemp model is a popular choice among RV owners. The unit heats up quickly and works well with low water pressure, so you can rely on it no matter where your travels take you. It also includes an automatic shut-off function to ensure the safety of anyone who might be using this water heater in their home or at work.

Pros

  • – Heats up quickly
  • – Works well with low water pressure.

Cons

  • – Issues with gas supply caused by low water pressure due to freezing temperatures.

Expert Review:

The Eccotemp is a great choice for tankless water heaters because it has an adjustable thermostat and can be installed horizontally or vertically, making it perfect for tight spaces. It also has the added benefit of automatic shut-off to protect anyone who might need hot water in their home or at work.

#5 New Suburban Sw6De 6 Gallon Dsi Electric Ignition Tank

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

This tankless water heater is a good option for your RV or cabin. It can be installed both vertically and horizontally, making it versatile in terms of installation requirements. The best thing about this model is that you can rely on it to work no matter where you go- even if the temperature drops below freezing!

Pros

  • – Works well in freezing temperatures
  • – Can be installed both vertically and horizontally.

Cons

  • – Issues with gas supply caused by low water pressure due to freezing temperatures.”

Expert Review:

The Sw-S is a great choice for tankless water heaters because it can withstand cold temperatures in an RV or cabin. It has an automatic electric ignition, which ensures that your unit will always be ready to provide hot water no matter where you are.”

Things To Consider Before buying a tankless water heater for Rv

There are a few things to consider when selecting the best tankless water heater for your RV. Tankless units do not store any hot water, so the size of your family and how much time you spend in camp will determine what type you should buy. The most popular models on the market today are electric types that have an average lifespan of about ten years.

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There are three main types of heaters: gas, electric, and propane. The most popular type today is the electric model because it doesn’t require any outside power source to operate; just plug in an extension cord or hard-wire them into your house’s electrical system with a qualified professional if you’re installing one indoors.

Gas and propane heaters require natural gas or a portable fuel tank. Gas models are the most efficient but they also produce more fumes than other types of water heaters, so make sure you have adequate ventilation for your indoor installation. Propane is cheaper to operate in terms of initial expense, but the cost per gallon can be higher because propane is a fossil fuel.

The different types of tanks can be divided into two categories: anodes and cathodes. Anode models are more efficient but they aren’t as durable for frequent moves, which requires additional cost in labor and equipment to remove it from the RV before transporting it again. Cathode models are less expensive initially but they are less efficient and the electrodes will degrade over time, which forces you to buy a new model sooner.

All tank types have advantages and disadvantages but no matter what option you choose, it’s important to remember that they all share one common trait: when your heater runs out of water during operation, it stops heating until there is an adequate supply.

How to install a tankless water heater in your RV?

A tankless water heater is best installed by a professional, but if you are feeling confident in your skills and have access to the right tools then it’s not too hard. Make sure that when you install the new system there is enough space for all of the pipes so they can be hooked up properly. You will also need to make sure that the pipes are insulated so that heat can’t escape.

Most tankless systems work best when they’re installed in a location where there is enough space to install them horizontally, but this isn’t always possible. If you have any doubts about whether or not your system will have enough room for installation then it’s best to consult with a professional before you go any further.

Step by Step guide to installing a tankless water heater in your RV

Step 1: Get permits

Before you begin, be sure to get all of the necessary permits. Permits are best obtained from your local building department and can take up to a week or more before they’re granted. If the permit is denied then it’s best not to go any further with installation because this will only lead to problems later on down the road if you don’t have permission.

Step 2: Get a professional to install the system for you

If you’re feeling confident in your skills and have access to all of the best tools, then it’s best to consult with an electrician or plumber before installing the new tankless water heater yourself. These professionals can help make sure that everything is installed correctly and that there is enough space for the pipes to fit.

Step 3: Follow instructions carefully

Once you have your permits in hand, it’s best to follow all of the manufacturer’s directions very closely when installing a tankless water heater in your RV. These instructions include how much space will be needed for installation, where best to place the unit, and how best to connect it.

Step 4: Be sure all needed permits are in hand

Once you have your new tankless water heater installed, be sure that you’ve taken care of everything by getting a permit from the local building department. This is best done before installing anything so there will be no issues later on down the road.

Step 5: Install insulation

The best tankless water heater will work best if it is installed in a location where there’s enough space for installation horizontally, but this isn’t always possible. If you have any doubts about whether or not your system will have enough room then consult with an electrician before going any further.

Step 6: Connect the best tankless water heater to a hot water source.

If you want to have access to unlimited hot water, then installing the best tankless water heater is best for your needs. This type of system works by using electricity in order to heat up small amounts of water at high pressure in order to cut down on the amount of storage space that you need.

A best tankless water heater should be installed by a professional for best results, but if you have all the right tools then it’s not too difficult. Make sure there is enough space around your pipes so they can be hooked up and insulated properly

Benefits of having a tankless water heater in an RV 

  • Water is a basic requirement for humans. When you are in an RV, the only way to get water is by using a tankless water heater and filtering it. The benefits of having this type of water heater include a constant hot water supply, less energy consumption, lower monthly bills, and more living space inside your RV because there’s no need for a tank.
  • Benefits of having a tankless water heater in an RV Benefits of having this type of water heater include constant hot water supply, less energy consumption, lower monthly bills, and more living space inside your RV because there’s no need for a tank. If you are looking to go on these types of adventure trips then it is important you have the right equipment for the job.
  • You should invest in a tankless water heater because when you have this type of unit, it will provide hot water instantly so there’s no need to wait around and plan your day out based on how long it takes for the boiler to heat up. It also saves energy usage since less time is spent heating up the water. Tankless units also have a lower monthly bill since it only heats up as much water as you need for that one-time use, instead of constantly heating and cooling off throughout the day. Additionally, tankless units are compact so they require less space than your average water heater which means more living room in your RV!
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Tips on choosing the right model for a tankless water heater for Rv

You need to know what size of tankless water heater you will need for the Rv. It is recommended to have a unit with at least 150 liters per hour capacity, and up to 300 liters/hour if there are more people in your RV or it’s used as a backup source of heat during periods of extreme cold weather.

You should also know what type of tankless water heater you want. There are two types, gas and electric. The most popular model is the instant on/off style which can be used with a variety of fuels including propane or natural gas. This one has no moving parts to wear out so it provides years of reliable service without the need for any maintenance.

Finally, you should be aware of the connection types available on your tankless model. One-quarter inch is typical but there are some units with half or three quarter inch fittings as well. This will depend on what type of installation and plumbing was done to the RV when it was manufactured so it’s important to know which one is the best.

You might also want a tankless water heater that has two or more outlets, especially if your RV doesn’t have any hot water storage tanks. This will keep you from running out of hot water during peak periods when all family members are taking showers at once.

FAQs about best tankless water heaters for RV 

Ques. What is the size of a tankless water heater?

Ans. A tankless water heater is a small-sized unit that can be mounted on the wall or placed under your sink.

Ques. How does it work?

Ans. Tankless heaters use less electricity because they only activate when they need to provide hot water, and some models will turn off once you have reached the maximum hot water temperature.

Ques. What is the cost of running a tankless heater?

Ans. The average home will use about $35-$40 per year on energy costs for their tankless water heater, which includes parts and labor but not installation or disposal fees.

Ques. Do I need to install insulation for my tankless water heater?

Ans. If you are installing your unit outside, then you should consider getting insulation to help keep the heat from draining away during colder months and in areas where temperatures can drop below freezing.  If it is inside, then no insulation may be necessary depending on how much sun exposure or wind flow there is.

Ques. Why do I need insulation for my tankless heater?

Ans. Insulation will help keep the heat inside, which means that your unit won’t have to work as hard and it may last longer than if you didn’t insulate it.  It can also reduce heating costs by keeping the heat from escaping outside or into the unit.

Ques. What are some of the disadvantages of tankless water heaters?

Ans. One disadvantage is that they can be more expensive than a traditional storage tank heater, so it may take longer for you to recoup your costs on a tankless model when compared with one with an electric backup or gas backup.

Ques. What are the benefits of tankless water heaters?

Ans. They have faster hot-water delivery, which can be especially beneficial if you live in a larger home or it is occupied by more people and has more faucets; they use less energy than storage-tank units because they only activate when they need to provide hot water, and their smaller size makes them easier to install in an RV.

Ques. What are the disadvantages of tankless heaters?

Ans. They can be more expensive than a traditional storage tank heater, so it may take longer for you to recoup your costs on a tankless model when compared with one with an electric backup or gas backup.

Ques. What is a storage tank water heater?

Ans. A tankless (or “on-demand”) hot water heater heats the cold tap water that goes into your home’s hot water pipes, and it does not store any heated water at all — so there are no standby losses.

Ques. Does a storage tank water heater have any disadvantages?

Ans. One disadvantage is that it may take up more space than a tankless unit, but in some cases, this can make it easier to install and service because you don’t need to worry about the cold air getting into your pipes and freezing them.

Ques. Is the capacity of a storage tank water heater measured in gallons or liters?

Ans. The volume is measured by gallons, and most residential units have capacities that range from 30 to 40 gallons (or about 150 to 180 liters).

Summary
best tankless water heater for rv
Article Name
best tankless water heater for rv
Description
Tankless water heaters have become a popular alternative to traditional tank-style water heaters. They are best known for their ability to provide hot water on demand, without the need for storage space. #1 Girard 2GWHAM On-Demand Tankless Water Heater #2 EZ 101 Tankless Water Heater #3 EZ 102 Tankless Water Heater #4 Eccotemp L10 2.6 GPM Portable Tankless Water Heater #5 New Suburban Sw6De 6 Gallon Dsi Electric Ignition Tank
Author
Shivam Singh
Publisher Name
Homegardenrentals

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