Best Outdoor Propane Tankless Water Heater in 2022 – BestHeaterGuide

Outdoor propane tankless water heaters are often regarded as the most adaptable tankless water heaters on the market. Mainly because of a number of reasons, among which the most popular is that with outdoor tankless water heaters you don’t need to do any kind of additional upgrades or installation like in the case of electric and Natural gas tankless water heater. The other reason is its portability.

As we all love to take hot water showers, they are a luxury available only in our houses. What if you are outdoors on a vacation or your house is on the road like RV or mobile home. Take your bathroom with you that is what I would recommend. Just kidding!

Instead, seek an outdoor propane tankless water heater. They are a great way to get a hot water shower and they are not bulky or oversized storage-tank water heaters. Actually, they are quite a space saver and some of them are even portable such that you can move them easily from one place to another wherever you go.

However, before you do so, you need to know a couple of things and we will go over all of them in this article. We will also go over the best outdoor propane tankless water heater currently present in the market.

Quick Shopping Tips

Budget pick

Camplux 16L is a budget-friendly outdoor propane tankless water heater that is portable and energy-efficient. It provides an endless supply of hot water with a maximum capacity of 16L per minute. It is a robust unit with a longer lifespan thanks to its six protection mechanisms.

Staff Pick

Rinnai V53Dep is an attractive choice due to its cheaper price, higher output, and diverse range of features that are not available in most tankless water heaters. It’s also an Amazon best seller, and for good cause. It plethora of features got you covered for every need.

Best pick

Rheem RTGH-95 XLP is the best pick for its all-rounded features and a more budget-friendly price. It is a complete unit that is both user-friendly and has all the advanced features that are usually not present in a single unit.

At a Glance:

Our recomendation for Top 8 outdoor propane tankless water heaters

In our selection of the best outdoor propane tankless water heater, we kept quality, performance, and user-friendliness as our top priority. So most of the units followed this policy and all may not be on the cheaper side. Similarly, we have gone of the most important features of each tankless water heater and not all the features. Followed by what requirement does each tankless water heater have or what do you need to make them operational at maximum efficiency.

DesignTankless heater reviewsRetailer
Budget Pick1. Camplux 16L Outdoor propane tankless water heater
Check Price
2.    Rinnai RUR199eP Condensing Tankless Hot Water Heater
Check Price
Best Pick3.    Rheem RTGH-95XLP
Check Price
4.    Rinnai V65EP Tankless Hot Water Heater
Check Price
Staff Pick5. Rinnai V53DeP Tankless Hot Water Heater
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6. Rinnai RL94EP Tankless Hot Water Heater
Check Price
7. VEVOR 18L Tankless Propane Water heater 4.8GPM
Check Price
8. GASLAND BE158 1.58GPM Gas Water Heater
Check Price

1. Camplux 16L Outdoor propane tankless water heater

Budget Pick

Camplux 16L Propane Gas Tankless Water Heater
Camplux 16L Propane Gas Tankless Water Heater

Camplux 16L Outdoor propane tankless water heater uses the latest technology to provide you with a continuous flow of warm, comfortable water. Its lightweight design ensures easy portability and moving around while its compact size makes it easily suitable for small storage areas.

The Camplux 16L Outdoor propane tankless water heater is specially designed for RV, boats, and cabins. It offers an uninterrupted supply of hot water (80-100 degrees Celsius). This model comes with a shower hose for an easier shower at any place.

Feature:

Easy To Install

This unit is designed to operate on 12 Volt and 24 Volt systems and can be easily installed by anyone. It is straightforward to install and does not require any additional tools. However, you need to take proper caution and diligence to ensure that gas fittings are properly set in place and it isn’t leaking which can lead to fire hazards. Also, don’t use fire to look for leakage.

Six Mechanism protections

This unit is CSA certified and comes with 6 protection mechanisms that ensure your safety while using it. All these protection mechanisms are quite diverse and ensure complete safety for numerous scenarios. The protections include overheating, anti-frozen, low water flow, flame failure, high water pressure, and dry combustion protection

Portable

This model is compact as well as portable. This means you can use it at the home, office, and even on the go for camping purposes.

Compatible with Low water pressure

Usually, when you are on vacation, the water pressure available to you is not always up to the mark and fluctuates frequently. But this unit can supply a hot shower even with a low water pressure like 4 Psi up to 110 Psi of water pressure.

Warranty:

It is backed by a one-year limited warranty.

Certification

CSA and ANSI certified.

Unit’s requirements

      This module needs the following requirements for proper functioning; 

  • Wattage consumption is 32,000 watts
  • Voltage Demand is 3 volts
  • Requires battery as power source as it is a portable unit
  • Activation flow rate is 0.77 GPM
  • Water and gas fittings require 1/2 BSP
  • Operational BTUs is 110,000 BTU/hour

Specifications

  • Color: White
  • Weight: ‎36 pounds
  • Dimensions: 17.32 x 7.87 x 27.56 inches

Pros

  • A hot shower anytime and anywhere,
  • Highly portable
  • Space saver
  • High hot water output

Cons

  • Warranty period is small
  • Don’t use fire to look for the leakage.

Why you should buy this?

The Camplux 16L propane tankless heater is a perfect solution for campers and RV’ers. It is very easy to carry and offers an uninterrupted supply of hot water (80-100 degrees Celsius). It is one of the best options for outdoor showers if its one-year warranty doesn’t make you insecure.


2.    Rinnai RUR199eP Condensing Tankless Hot Water Heater

Rinnai RUR199eP Condensing Tankless Hot Water Heater
Rinnai RUR199eP Condensing Tankless Hot Water Heater

This unit produced by Rinnai is a part of super high-efficiency Series, which makes this unit the most powerful propane, fuelled condensing tankless water heater. Rinnai RUR199eP has an impressive 11GPM of flow rate; with this type of flow rate, you can use 4 to 5 water outlets without the fear of running into cold water. It also has a special quality heat exchanger that is resistant to corrosion by hot vapors and fumes.

Features

ThermaCirc360 Recirculation:

ThermaCirc360 Recirculation system is especially good for those households that don’t have the dedicated hot water return line for reheating the hot water in the pipes. This system has a thermal bypass valve that may be installed on the farthest faucet to return cold water to the pipes via the cold water line and reheat it in the tankless unit.

Troubleshooting error codes:

This unit comes with the Troubleshooting error codes assist, this helps the user to easily identify the problem by just looking at the displayed error code. So this also helps in saving money by telling you about the problem and most minor problems you can fix yourself.

Wifi Ready:

Wifi ready means that if the user wants to spend a little extra money, he can install additional accessories to connect the unit with Wifi for a better experience.

Ultra-Low NOx:

This is an ecofriendly unit and produce ultra-low NOx

Temperature rise and flow rate

Temperature Rise        40°F    55° F   70° F   85° F   100° F

Flow rate         9.8 GPM         7.0 GPM         5.5 GPM         4.5 GPM         3.8 GPM

Warranty

This unit also provides the buyer with 1-year labor coverage plus a 5-year warranty on parts and 15 years or 12000 operational hours warranty on its heat exchanger.

Certifications

AHRI, CSA certification. In addition, because it is Energy Star certified, you may be eligible for a $300 rebate.

Unit’s requirements

      This module needs the following requirements for proper functioning; 

  • Activation flow rate to activate the unit is 0.4 GPM
  • This unit draws 120 volt of voltage
  • Draws as low as 84 watts
  • A 3/4 inch NPT water hookup is required.
  • A 3/4 inch NPT gas hookup is required.
  • The drain for the condensate is 1/2 inch NPT.
  • 2” nominal PVC or 3 or 5” concentric venting is required for this unit.
  • Units need 15,000 BTU to 199,000 BTU to run.

Specifications

  • Color: Gray
  • Weight: ‎81.8 pounds
  • Dimensions: 22.05 x 14.76 x 33.86 inches

Pros

  • 93 percent energy efficiency
  • Operation with Less Noise
  • Heat exchangers with a long life expectancy
  • Ultra-Low NOx
  • Recirculation Technology
  • Freeze Protection

Cons

  • Additional expense for buying and installing the remote controller accessories separately.

Why you should buy this?

Rinnai RUR199ep is a powerful unit with the outflow of 11 gallon per minute that can easily facilitate the 4 to 5 hot water faucets, and this makes it perfect for a large households. The only negative is its price on a bit steep side.


3.    Rheem RTGH-95XLP

Best Pick

Rheem RTGH-95XLP
Rheem RTGH-95XLP

Rheem RTGH-95XLP gives 9.5 Gallons per minute of hot water which is more than enough to run 4-5 outlets at the same time. It is a condensing unit that has much higher efficiency than other non-condensing ones. This means that you can expect higher savings on your water heating bills. One of the greatest things about it is that it comes with a built-in condensate neutralizer which neutralizes condensate before it reaches the drain and damages your plumbing system.

Features

Self-Diagnostic System:

As part of its smart technology, it has a self-diagnostic system that helps it to locate any issues it may encounter. In this way, you can solve the problem on your own and not have to rely on the plumber.

Low NOx:

It emits less NOx than other non-condensing tankless water heaters, allowing it to meet air quality management regulations while also being more eco-friendly. 

Digital Temperature Design:

A digital temperature design is particularly user-friendly since it allows you to precisely select the temperature perimeters rather than relying on your instincts. It is impossible to set the correct temperature every time with a manual temperature dial, but this is not the case with a digital temperature design.

Built-in condensate neutralizer:

Another fantastic feature of the Rheem RTGH-95 is the ability to control the temperature. A condensate neutralizer is a relatively uncommon feature in a condensing tankless water heater because most condensing tankless water heaters do not come with one and must be installed later. The acidic nature of the condensate is neutralized by this built-in condensate neutralizer, ensuring that it does not damage the unit or the drain line. So you don’t have to worry about the corrosion in your plumbing.

Temperature rise and flow rate:

Temperature Rise        35° F   45° F   60° F   80° F   100° F

Flow rate         9.5 GPM         8.5 GPM         6.4 GPM         4.8 GPM         3.8 GPM

Warranty

Rheem provides a 15-year heat exchanger guarantee, a 5-year parts replacement warranty, and a 1-year labor cost coverage warranty.

Certifications

UPS, AHRI, and Energy Star Certified

Unit’s requirements

      This module needs the following requirements for proper functioning; 

  • Activation requires 0.4 GPM of flow.
  • Water pressure should be between 30-150 psi when using this machine.
  • A 120V supply is required.
  • ¾ in. NPT is required for the water and gas hookups.
  • ¾ in. NPT is required for the water and gas hookups. Pipes that are NPT
  • Condensate drainage of ½ in. NPT
  • Venting require 2 in. 3 in. PVC Schedule 40
  • The minimum and maximum BTU requirements are 11000/199,900 BTU.

Specifications

  • Color: Gray
  • Weight: 82 Pounds
  • Dimensions: 18.5 x 9.75 x 27.5 inches

Pros

  • Protection from overheating
  • Protection from overheating
  • It comes with a digital remote control that allow easier temperature setting
  • Incorporated condensate neutralizer
  • Low NOx

Cons

  • A recirculation kit is included with this unit. It doesn’t come with recirculation pump you need to purchase it separately.

Why you should buy this?

This is the tankless water heater to choose if you want high-quality. What I like best about it is that it is an upgradable tankless water heater in which it got all the essential features and some of the advance one but you can also upgrade others like recirculation pump.


4.    Rinnai V65EP Tankless Hot Water Heater

Rinnai V65eP Tankless Hot Water Heater
Rinnai V65eP Tankless Hot Water Heater

The Rinnai V65ep is a Rinnai Value Series outdoor propane tankless water heater. It is a powerful and compact unit that has all the essential features of a good tankless water heater. It got a high hot water output of 6.5 GPM that can support 3 showers at the same time. It’s capable of meeting all of a modest or medium-sized family’s demands. It amazing thing about it is that it has Wifi capability and can be controlled by a smartphone which is a feature not common in tankless water heaters of a similar price range.

Features:          

Low NOx

Although it is powered by propane, it doesn’t release any harmful gases. The release of gases is below 20ppm which complies with SCAQMD guidelines. Which makes it a more eco-friendly device than other tank or tankless devices.

Enhance Scale Detection

With Rinnai V65ep you don’t have to worry about scale deposits and have to keep track of them. With its enhanced scale detection feature, it will let you know when the time for its maintenance to remove the scale deposits comes.

Wifi capable

 Although it is not very expensive of a high-end tankless water heater, it does come with Wifi controllability which allows you to control that tankless water heater from any place using a smartphone application.

Temperature rise and flow rate

Flow rate6.5 GPM4.9 GPM4 GPM3 GPM2.5 GPM
Temperature Rise37°F50°F60°F80°F100°F

Warranty

Rinnai offers a 12-year, 5-year, and a 1-year warranty on heat exchanger, parts replacement, and labor respectively.

Certifications

It’s an energy star-certified unit, so it qualifies for rebates. It is also certified by CSA.

Unit’s requirements

      This module needs the following requirements for proper functioning; 

  • Activation flow rate for this unit is 0.4 GPM
  • Operating pressure for this unit is 20-150 Psi
  • It uses 120v for operation
  • Both water and gas connections are fitted with ¾ in. NPT
  • Venting requires 5 inches concentric stainless steel vent

Specifications

  • Color: White
  • Weight: ‎47.4 pounds
  • Dimensions: 13 x 30.51 x 17.32 inches

Pros

  • Protection against freezing
  • Amazing warranty
  • Can be controlled using Wifi
  • NOx emission is very low

Cons

  • Energy efficiency is on the lower side

Why you should buy this?

It is a good product for medium size family. Especially due to it being Wifi controllable with is not seen in most tankless water heater in the same range. While its scale detection feature is a plus, that many user can found to be pretty useful.


5. Rinnai V53DeP Tankless Hot Water Heater

Staff Pick

Rinnai V53DeP Tankless Hot Water Heater
Rinnai V53DeP Tankless Hot Water Heater

It is the smallest tankless unit that has been offered by Rinnai. It is part of the Rinnai value series and is also one of the most popular tankless water heaters from Rinnai. Main because it gives a sufficient amount of hot water with is the cheapest in the Rinnai range. But that’s not all; it got a number of exclusive features that are not common in most tankless water heaters.

Features

Ultra-Low NOx

V53Dep complies with the SCAQMD guidelines for NOx emission which means that it will be eco-friendly and will emit only a small amount of gases in the atmosphere compared to other tankless or tank water heaters that is powered by propane.

Freeze, Overheating, and Surge protection

This tankless water heater comes with multiple protection mechanisms like freeze protection against colder climates, overheating protection against scalding water, and surge protection in case of blackouts.

Enhance scale detection

Enhance scale detection lets you know when it is time to do your periodic descaling of tankless water heater.

Wifi capable

This tankless unit can be connected and controlled through Wifi from anywhere in your house. You do not need to go to the tankless unit to adjust the temperature.

Digital Temperature Control:

With Rinnai V53Dep you don’t have to worry about running into irregular water temperature. As with its precise temperature control you only get the temperature you desire every time.

Warranty                                                            

Rinnai like other of its products offers a 10-years warranty on heat exchangers, 1-year on labor, and 5-year on parts respectively.

Certifications

AHRI, CSA, and ANSI certifications are all in place, and the product follows SCAQMD criteria.

Unit’s requirements

      This module needs the following requirements for proper functioning; 

  • Minimum and maximum BTUs for this unit are 15,500 and 120,000
  • This unit produces sound of 54db while operating
  • Recommended operating pressure is 30-80 Psi
  • Water and Gas connection requires ¾ in. NPT pipe
  • Activation flow rate for this unit is 0.6 GPM
  • This unit operates on 120v

Specifications

  • Color: White
  • Weight: ‎33 pounds
  • Dimensions: 10.5 x 30 x 13 inches

Pros

  • Multiple protection for various scenarios like cold climate, blackouts etc.
  • Ecofriendly
  • Easy to install
  • Excellent customer service
  • Wifi controllable
  • Energy Star qualified

Cons

  • Some customer claim it to be not so robust and sturdy

Why you should buy this?

It is a small tankless water heater that is more than it looks. It is a hidden gem that can be seen from the fact it is a best seller on amazon and has the highest number of reviews that we have found on a tankless water heater. Still it has a rating of 4.5 Star on amazon which leaves nothing else to be said about it quality and customer experience.


6. Rinnai RL94EP Tankless Hot Water Heater

Rinnai RL94eN Tankless Hot Water Heater
Rinnai RL94eN Tankless Hot Water Heater

Rinnai RL94EP is an outdoor propane tankless water heater that is quite well-liked despite being an expensive tankless water heater. Most of the people liked it as it got everything that people who are new to tankless water heaters will look for. Its self-diagnostic system tells what is the problem it is facing. While its Circlogic technology gives you instant hot water no close no wait time.  It is also eco-friendly thanks to its low NOx design. While its 9.4 GPM flow rate can support 4-5 outlets at the same time.

Features

Wifi controllable

 Rinnai RL94EP comes with one of the most desired features of remote control. You can easily control the unit operation from anywhere in your house with its Wifi controllable feature.

Self-Diagnostic System:

Forget about running into problems without knowing what it is. Now, with its self-diagnostic system, Rinnai RL94Ep will let you know the problem is so that you can solve the minor ones yourself.

Digital Temperature Design:

 Rinnai RL94EP employs user-friendly digital temperature control that tells you exactly what is the temperature set at and you can change it precisely to what you desire.

Low NOx:

This unit uses propane combustion to heat the water which can lead to the formation of a number of harmful gases. These gases are harmful to oneself and the environment. But Rinnai’s advanced technology reduces the formation of these gases to a very small scale that complies with SCAQMD guidelines.

Circlogic technology

It has Circlogic technology that although not as good as a recirculation pump can recirculate cold water back to the tankless unit for heating. It does this based upon your usage pattern in order to ensure that you get instant hot water when you open the tap.

Warranty

Rinnai RL94ep got you covered with its extensive warranty on heat exchangers, parts replacements, and labor. Such that heat exchanger is covered for 12-years while parts replacement and labor are covered for 5-year and 1-year.

Certifications

AHRI certified, SCAQMD certified, CSA Certified, ANSI certified.

Unit’s requirements

      This module needs the following requirements for proper functioning; 

  • Activation flow rate for this unit is 0.4 GPM
  • Requires Water pressure between 20-150 psi
  • This unit operates on 120v
  • Requires 56 watts of power for operation
  • Water and gas connection support ¾ in. NPT
  • Freeze protection require 104 Watt
  • Doesn’t need vent
  • Minimum/Maximum BTUs demand is 10,300/199,000 BTU

Specifications

  • Color: Silver
  • Weight:‎‎53.6 pounds
  • Dimensions: 17.5 x 13 x 31 inches

Pros

  • Self-modulation
  • Wifi controllable
  • Maintenance friendly
  • Overheating and frost protection

Cons

  • Expensive

Why you should buy this?

It is a one-stop for all the tankless water heater needs of a large family. If you are confused on which tankless water heater to buy than Rinnai RL94ep is the one to get. It got plenty of features to make your life easier for a long period of time.


7. VEVOR 18L Tankless Propane Water heater 4.8GPM

VEVOR 18L Tankless Propane Water heater 4.8GPM
VEVOR 18L Tankless Propane Water heater 4.8GPM

If you are looking for a budget-friendly option to upgrade your lifestyle then VEVOR Propane Hot Water Heater is a great one for you. It is stainless steel housing ensures safety even in the harshest of environments. It also keeps it clean and free of rust. On the other hand, the inner copper material ensures 80 percent efficiency by giving high-end conductivity. 

Its protection feature is worth each penny you spend because the safety of your family and house is your top priority. For more safety purposes, the combustion chamber is completely enclosed. 

The compact and smart design makes it a luxurious product while its LED display makes it easier to adjust temperature levels accordingly to your desires. It offers 4.8 gallons of hot water per minute that’s great for regular activities. With thermal efficiency greater than 80 percent makes it a wise choice. 

Features:

Portability

One of the most exciting features of the VEVOR Propane Hot Water Heater is its portability. You can now bring it on business travels with you. Every camper has a great option to enjoy hot showers anytime anywhere. 

Multi-level protection:

This tankless water heater comes with a number of protection mechanisms to protect the unit from damage. These mechanisms include freeze protection, overheat protection, and flame failure protection.

Adjustable knob control

It got an adjustable knob to control the gas and water supply. When you don’t require a lot of hot water or merely need lukewarm water, this device comes in useful. So, you can make adjustments based on your need.

Unit’s requirements

      This module needs the following requirements for proper functioning; 

  • This unit is only compatible with Liquefied Propane Gas
  • Output power of this unit is 36KW
  • Gas Pressure for this unit is 2800 Pa
  • Water hookups requires G½ inch copper pipe
  • The Suitable Water Pressure for this tankless water heater is 0.02 MPa – 0.8 MPa
  • The ignition for this unit is Powered by 2pcs ‘D’ Batteries (not included)

Specifications

  • Color: Gray
  • Weight: ‎19.11 pounds
  • Dimensions: 26 x 14 x 7.7 inches

Pros

  • Compact design makes installation easy
  • Portable design allows you to enjoy trips
  • Reliable Wall-mount design
  • Effortless control makes your life comfortable

Cons

  • There isn’t any function for gas leak detection

Why you should buy this?

If you are looking for a professional-grade tankless water heater at a reasonable price then VEVOR is for you.


8. GASLAND BE158 1.58GPM Gas Water Heater

GASLAND BE158 Tankless Water Heater
GASLAND BE158 Tankless Water Heater

Meet the portable tankless water heater designed for singles. Well just kidding, it is designed for people who live alone and have a limited need for hot water. I am saying this because this heater works as a point-of-use tankless water heater and can handle only one bathroom. 

It is really popular with camper and RV owners as it gives the greatest convenience in terms of portability. However, its limited hot water output makes it not so lucrative for people with medium or large size families.

Features:

Anti-Frost:

Anti-freezing technology prevents water from freezing inside the unit to keep it working. 

Thanks to the company’s customer support services that make your life comfortable.

Easy to set up:

This tankless water heater is both portable as well as easy to install. Now, you don’t have to always call a plumber to move it from one place to another. It includes an installation manual that will walk you through the entire process.

Warranty:

Gasland offers a one-year warranty on this unit.

Certified:

CSA certified for product safety. ANSI certified

Unit’s requirements

      This module needs the following requirements for proper functioning; 

  • This unit operating pressure ranges from 2.5 Psi to 110 Psi.
  • It requires a 2 D batteries required for ignition purpose
  • It uses 3 volts for operation
  • This model is a wall mounted unit
  • Maximum BTUs is 41,000

Specifications

  • Color: White
  • Weight: ‎15.67 pounds
  • Dimensions: 11.8 x 6.1 x 17.3 inches

Pros

  • Has an excellent customer support which makes your life easier
  • Energy-saving attribute cuts off on your expenses
  • The portable feature allows camping

Cons

  • You cannot remove the cover nor do repair work on it yourself as it will void the warranty

Why you should buy this?

If you are living alone or have a small house with a single bathroom then this is a great choice for you.


Buyer Guide for Best Outdoor Propane Tankless Water Heater

Flow Rate

It is the total amount of hot water that your tankless water heater can provide in a short period of time. It is usually calculated in gallons per minute. Although a tankless water heater will give you an endless supply of hot water it is still limited but its capacity can only give you a maximum of hot water-based upon its flow rate. Hence, whenever you buy a tankless heater make sure to check the flow rate. Only choose the water heater that can offer you a sufficient flow rate according to your household requirements. A big house with more than one bathroom will require more flow rate than compared to a smaller one.

Condensing or non-condensing

The question of condensing or non-condensing is a common one in propane tankless water heaters. Typically a condensing water heater gives higher energy efficiency and hence results in lower bills but is generally more expensive than non-condensing units. While non-condensing ones are on the cheaper side but cost more to operate due to lower energy efficiency.

One more thing to add would be that condensing tankless water heater also requires you to install a condensate drain as compared to a non-condensing one.

Portable or not

It is one of the major factors while deciding upon an outdoor propane tankless water heater. But what you need to know is that most of the powerful tankless water heater with flow rate exceeding 5 GPM does not come in Portable design. Most of the portable ones are smaller units which in colder climates gives lower hot water output due to larger variation in incoming water temperature and the desired temperature. So it depends upon your needs that whether you should go for a portable one or not.

DesignTankless heater reviewsRetailer
Budget Pick1. Camplux 16L Outdoor propane tankless water heater
Check Price
2.    Rinnai RUR199eP Condensing Tankless Hot Water Heater
Check Price
Best Pick3.    Rheem RTGH-95XLP
Check Price
4.    Rinnai V65EP Tankless Hot Water Heater
Check Price
Staff Pick5. Rinnai V53DeP Tankless Hot Water Heater
Check Price
6. Rinnai RL94EP Tankless Hot Water Heater
Check Price
7. VEVOR 18L Tankless Propane Water heater 4.8GPM
Check Price
8. GASLAND BE158 1.58GPM Gas Water Heater
Check Price

Recommendation

Camplux 16L tankless water heater is highly recommended as the best outdoor propane tankless water heater. The deciding factor for that is its portability, sufficiently high output, and many protection mechanisms that give it an edge over all others. Surely, the best tankless water heater for you will depend upon your needs.


Conclusion

That concludes our comprehensive examination of the finest best outdoor propane tankless water heater. Now, you know all you need to know to make an informed decision on the best tankless water heater based upon your needs.



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Emma Johnson
By Emma Johnson

Hi, This is Emma. Author at “BestHeaterGuide.com”. I am a graduate of Mechanical Engineering. Currently researching on heating technology. However, I have learned many home heating techniques and still learning home heating technology. And I love to share my research and reviews.

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How to Turn On the wall heater in 2022 – BestHeaterGuide Tankless Heater Brands

How to Turn On the wall heater in 2022 – BestHeaterGuide

Winter is coming and with it the chilly weather. If you don't have a...

By Emma Johnson
How to turn on old wall heater in 2022 – BestHeaterGuide Tankless Heater Brands

How to turn on old wall heater in 2022 – BestHeaterGuide

If you're one of the lucky ones who has an old-fashioned wall heater in...

By Emma Johnson
How to disguise a wall heater in 2022 – BestHeaterGuide Tankless Heater Brands

How to disguise a wall heater in 2022 – BestHeaterGuide

It's that time of year again when the cold weather sets in and we...

By Emma Johnson
How to wire a 240 volt wall heater in 2022 – BestHeaterGuide Tankless Heater Brands

How to wire a 240 volt wall heater in 2022 – BestHeaterGuide

When it comes to wall heaters, there are a few different options on the...

By Emma Johnson
How to light a wall mounted gas heater in 2022 – BestHeaterGuide Tankless Heater Brands

How to light a wall mounted gas heater in 2022 – BestHeaterGuide

When the weather starts to cool down, many people reach for their wall heater...

By Emma Johnson
How to replace a Wall Heater in 2022 – BestHeaterGuide Tankless Heater Brands

How to replace a Wall Heater in 2022 – BestHeaterGuide

If you are like most people, when the cold weather hits, you crank up...

By Emma Johnson
How to Light a propane wall heater in 2022 – BestHeaterGuide Tankless Heater Brands

How to Light a propane wall heater in 2022 – BestHeaterGuide

Propane wall heaters are a great supplemental heating source for spaces that are already...

By Emma Johnson