7 Best Propane Tankless Water Heater of 2022 – Reviews & Buyer’s Guide

With winters around the corner, everyone fantasizes about hot water showers. However, that fantasy turns to dust when you open the tap and streams of cold water are pouring out. You can easily turn the situation around if you mount the best propane tankless water heater in your house.

Propane tankless water heaters are in demand this season as they have a compact size, so they do not occupy large space. I am sharing the propane tankless water heaters in this article that I have used over the years. Reviews of each one of these water heaters have been discussed in detail.

Best Propane Tankless Water Heaters – Reviewing the Top Picks

1. Rinnai V65iP Tankless Hot Water Heater – Tankless Gas Water Heater

Rinnai V65iP propane tankless water heater

The Rinnai V65iP Tankless Hot Water Heater is among one of the best propane tankless water heaters on the market. This model has a very compact and small design, which makes it the best for installing in your bathroom. No matter what your chosen spot is, this heater will fit there perfectly.

In addition to that, as this is a propane water heater, you need to connect it to a gas tank for the heater to do its job perfectly. The installation process is a bit tricky, so you will need to call an expert for that. After getting connected, this model will provide you with a stream of hot water.

Furthermore, what makes this model ideal for installating in houses and apartments is that it has a flow rate of 6.5 GPM. With this water pressure, you can enjoy multiple hot showers in a day. Moreover, the temperature range of this model goes from 98°F to 140°F. The best part is that this tankless water heater comes with a warranty from the manufacturer.

Pros
  • Compact design
  • 5 GPM
  • 98°F to 140°F temperature range
  • Tankless design
Cons
  • Expensive cost

If you are looking for a propane tankless water heater that performs exceptionally well, then you need to buy the Rinnai V65iP Tankless Hot Water Heater. It does come at an expensive cost, but the performance of this model is unbeatable. It has a flow rate of 6.5 GPM, which makes it the ideal tankless water heater for a larger family.

 

2. Eccotemp FVI12-LP – Propane Tankless Water Heater

Eccotemp FVI12-LP Liquid Propane Gas Tankless Water Heater

EccoTemp FVI12-LP Propane Tankless Water Heater is hands down my favourite tankless water heater on the market. This model comes at a really affordable cost and yet does an amazing job of providing an even stream of hot water to the entire house.

In addition to that, this propane tankless water heater has a very sleek and small design, which can be mounted anywhere in the house. Installing this tankless water heater is an easy and simple task, which can be done easily. After this sleek model has been added to your bathroom, you can enjoy hot water showers any time of the day.

Furthermore, this tankless water heater comes with two knobs at the bottom. One knob controls the gas regulator, and the other is used to control the temperature of the water. The temperature goes from 80°F to as high as 140°F. The propane tankless water heater is supported by 2 year of warranty.

Pros
  • Affordable cost
  • 6 GPM
  • 2 years warranty
  • 80°F to 140°F
Cons
  • Not for larger houses

If you are looking for a small and compact water heater for your apartment, then you need to purchase the Eccotemp FVI12-LP Propane Tankless Water Heater. This model has a compact design, comes at a low price, and is supported by 2 years of warranty from the manufacturers.

 

3. GASLAND Tankless Water Heater – Best Propane Water Heater

GASLAND water heater

When it comes to propane tankless water heaters, there is no one better than GASLAND. They know what they need to manufacture in order to cater to the needs of their audience. The GASLAND Tankless Water Heater is one of their nifty creations that are truly the top-notch propane tankless water heater on the market.

This model has a very small and compact design, as it is a tankless water heater. Due to the small design of this model, the location options for installation are countless. You can easily mount this model anywhere; just make sure that you add a connection to a gas tank as this is a propane water heater.

In addition to that, the temperature range of this model is also amazing; the temperature goes as high as 167°F, which gives you plenty of room for adjustment. Moreover, this model has been constructed with high-quality materials such as iron and metal. These materials make the tankless water heater highly durable and give it prolonged life.

Furthermore, a great addition to the design of this model is that it comes with an auto shut-off switch. In case there is a flameout, the automatic shut-off switch will cut the gas supply immediately, which adds safety to the design of this model. Moreover, this tankless water heater offers a flow rate of 2.6 gallons per minute, which makes it ideal for smaller families.

Pros
  • Low price tag
  • 6 GPM
  • Metal and iron construction
  • 167°F highest temperature
Cons
  • May leak if tightened too much

If you need a smaller propane tankless water heater to cater to the needs of fewer people, then the best option for you is the GASLAND Tankless Water Heater. This model comes at a really low price, yet it is loaded with some nifty perks. From the temperature range of this model to its automatic gas shut-off switch, every feature has been added to bring comfort to the user’s life.

 

4. Rinnai V65EP – Propane Tankless Hot Water Heater

Rinnai V65eP

Rinnai is a name that is associated with the best water heaters, and their tankless water heaters are among the best models in the market. The best feature of this water heater is that it has a tankless design, which means that it is very compact and small.

Moreover, this water heater offers a hot water supply to the entire house, which makes it the best water heater for smaller families. It is a propane water heater, so you will need to add a gas connection to the heater to make it function flawlessly without any problem.

In addition to that, my favourite perk of this model is that it offers a flow rate of 9.8 GPM, which makes it ideal for any family. You can enjoy hot water showers with this model added to your house. The durable construction of this tankless water heater will make sure that you do not have to switch to another water heater for a long time.

Pros
  • High flow rate
  • Smaller design
  • Reasonable price
Cons
  • Installation is not easy

Get your hands on the Rinnai V65EP Tankless Hot Water Heater if you need amazing performance at a considerably reasonable price. The flow rate, installation process, and compact design of this model make it the best investment for a small family. It is perfectly capable of catering to the needs of a larger family.

 

5. Tengchang Gas Propane Instant Tankless Hot Water Heater – Best Propane on Demand Water Heater

 Tengchang

The sleek design of the Tengchang Gas Propane Instant Tankless Hot Water Heater is the first thing that caught my attention. What held that attention and convinced me to purchase this model were the nifty features of this propane tankless water heater.

This tankless water heater has been constructed with some of the best materials that make it durable and give it a longer life. The body of this water heater has a shiny and smooth finish which makes it appealing to the eye. At the bottom of this water heater, there are 3 knobs that offer different jobs. The first knob is for adjusting the temperature of the water. The second knob allows users to control the fire, and the third knob lets the users switch from winters to summers.

The temperature of this tankless water heater goes from 46.4 degrees Fahrenheit to 113 degrees Fahrenheit. In addition to that, the capacity of this tankless water heater is 10 liters, which makes it the best fit for small houses and apartments. You can even mount this model on your RV and enjoy an endless stream of hot water. Furthermore, this tankless water heater offers a flow rate of 2.6 GPM.

Pros
  • 10 liters
  • 3 control knobs
  • Sleek design
  • 6 GPM
Cons
  • Only for smaller houses

The Tengchang Gas Propane Instant Tankless Hot Water Heater is the ideal model of a propane tankless water heater for a smaller family. This model has a small and sleek design that can be installed anywhere easily. In addition to that, this propane tankless water heater offers a 2.6 GPM flow rate and 46.4°F to 113°F temperature range.

 

6. Camplux Tankless Water Heater – Best Natural Gas Tankless Water Heater

Camplux tankless water heater

From the construction to the performance, everything about the Camplux Tankless Water Heater is awe-worthy. This model has been constructed specifically to bring comfort and hot water supply to smaller families. The best part is that this propane tankless water heater comes at a really low price, so buying it will not punch a hole through your wallet.

In addition to that, despite being low prices, the performance of this model is quite remarkable. The sleek design of the water heater makes it possible for you to add it anywhere without the worry of space. The installation process is quite simple, so you do not need the services of a professional for that. The best feature is that this tankless water heater only requires 2.0 PSI of water pressure to start working. To operate the water heater, you do not need to search for an electric supply, simply add a few batteries and connect to a gas supply.

Furthermore, the highest capacity of this model of propane tankless water heater is 2.6 GPM, which is the real reason it is considered the best for a few people. To make the usage of the heater easier, the manufacturers have added a few knobs at the front of the water heater. These knobs control the gas supply and the temperature of the water heater. Moreover, there is a digital display at the top that precisely shows you the temperature of this propane tankless water heater.

Pros
  • 6 GPM
  • Small design
  • Digital display for temperature
  • Low price tag
Cons
  • Not for large houses

The design, size, and making of this model are all top-notch and make it the perfect propane tankless water heater for small houses. You need this water heater in your life if you are living in an RV, as it does not require any electric supply to work properly. The flow rate and the control this model offers are like cherry on top of a great deal.

 

7. TC-Home 18L Tankless LPG Propane Hot Water Heater – Top Rated Propane Tankless Water Heater

TC-HOMENY Tankless Water Heater

The TC-Home 18L Tankless LPG Propane Hot Water Heater is the best creation of TC-Home. This model has been constructed with high-grade materials that give it a long life. So, you can enjoy its perks and the endless supply of hot water for a long time.

In addition to that, the size of this model makes it easier for you to install it anywhere in the house. It is quite compact, so you can even install it on your RVs and enjoy hot water. Despite being small, this model performs really well, as it is loaded with handy features. The best perk of this model that makes it one of the best tankless propane water heaters is that it comes with an automatic ignition system.

Furthermore, the maximum flow rate of this model, which is 4.8, makes it ideal for smaller to medium-sized families. The capacity of this tankless water heater is 18 liters, so many people can enjoy hot water showers without encountering chilly and cold water streams.

The highest temperature of this propane tankless water heater is 77 degrees Fahrenheit. You can even adjust the temperature with the knobs present at the front of the heater. Another great perk of this model that makes it the best is that it has an automatic shut-off system that turns the water heater off by cutting the gas supply in case of any flameouts.

Pros
  • Affordable
  • 8 GPM
  • 18 liters capacity
  • Auto-ignition feature
  • Automatic shut off system
Cons
  • Does not have a warranty

From the water capacity, and flow rate to the temperature range, every feature of this tankless water heater makes it an ideal model to add to your house. If you want to enjoy an even stream of hot water, then you need to buy the TC-Home 18L Tankless LPG Propane Hot Water Heater. This model even comes at a low price, so investing in it will not cost you an arm and a leg.

 

Propane Tankless Water Heater Buying Guide

Nobody loves taking cold water showers in winters. But, when you have a low-quality water heater in your house, then it becomes difficult to enjoy hot water any time of the day. Ditch that old piece of junk, and buy yourself the best propane tankless water heater this season.

The propane tankless water heater will provide you with an even stream of hot water without occupying an ample space in your house. I am sharing a few factors below that will help you find a model of water heater that suits your needs perfectly.

Construction of the Water Heater

Whether you are buying the propane tankless water heater for your apartment, or an RV, the first thing that you need to check-in it is the construction of the model. The construction of the model affects the performance of that water heater. If a model of water heater comes with a low-quality body, then you will not be able to enjoy a hot water supply for a long time.

Therefore, it is critical that you check and make sure that the model you spend your money on should be made from high-quality materials. The ideal materials for a propane tankless water heater are metal, copper, and iron. You need to stay away from any model that is built with something other than these.

Installation Process

The installation process of a propane tankless water heater is often neglected at the time of purchase, and later you are filled with regrets. When you are making a purchase, you need to make sure that the model of propane tankless water heater you opt for should have a simple installation process. Otherwise, you will need to call a professional and wait for them to add the water heater to your bathroom.

Temperature Range

Checking the temperature range of a propane tankless water heater is a critical step that should not be skipped no matter what. Every model of tankless water heater offers a different temperature range; some go as high as 140 degrees Fahrenheit. On the other hand, there are many models that do not offer such a high temperature. Therefore, you need to make sure that the temperature range of a model is suitable and ideal for your location and usage before you buy that water heater.

Flow Rate Of The Water Heater

The flow rate of a propane tankless water heater is another factor that affects the performance of the water heater. The flow rate of a propane tankless water heater is denoted by GPM, which means gallons per minute. Also, the flow rate basically shows you the amount of water a tankless water heater can provide, which is why it is an important factor to consider.

Therefore, if you are buying a model of water heater for a smaller family, then a model that provides 2 to 3 GPM will be great for you. On the other hand, if you are looking for a propane tankless water heater that can support the entire house or a large family, then you need to buy a model that has a flow rate of 5 to 6 GPM.

FAQs

Are tankless propane water heaters good?

Yes, tankless propane water heaters are worth the investment as they do the job efficiently and save much more energy than regular water heaters. In addition to that, another great perk of tankless propane water heaters is that these models have a compact and small design. So, they do not occupy a large space in your house. You can even mount them on your RVs.

How many gallons of propane does a tankless water heater use?

Propane tankless water heaters need to be connected to propane tanks to work. The amount of propane gallons used by a water heater depends on the size of the water heater as well as the usage. On average, a propane tankless water heater uses up to 1.5 to 2 gallons per day. So annually, a propane tankless water heater utilizes about 200 to 400 gallons per year.

Conclusion

Knowing that you need a propane tankless water heater is not enough; you also need to know which models are the best rated so that you can make a proper decision. Along with that, you also need to know what to look for in a propane tankless water heater to buy the best model for yourself. All of this has been discussed in great detail in the article above. Moreover, to make the matter easier for you, I am also sharing my top 3 recommendations.

  1. Rinnai V65iP Tankless Hot Water Heater has a small design and offers a 6.5 GPM and 98°F to 140°F temperature range.
  2. EccoTemp FVI12-LP Propane Tankless Water Heater comes with a 2 years warranty, offers 3.6 GPM, and offers an 80°F to 140°F temperature range.
  3. Tengchang Gas Propane Instant Tankless Hot Water Heater offers a 2.6 GPM flow rate, has a 10 liters capacity, and comes with a small and compact body.

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