Camplux 5L 1.32 GPM Outdoor Portable Propane Tankless Water Heater Review

When searching for the best RV water heater, you’ll come across the Camplux 5L 1.32 GPM Outdoor Propane Tankless Water Heater many times. The water heater is popular among many outdoor enthusiasts. It features a compact, tankless (portable) design, enabling you to carry it with you outdoors easily.

However, the critical question you’d want to ask yourself before buying it is: Will this tankless water heater meet your specific water heating needs while out there?

Join us below as we take you through our propane tankless water heater review to help you decide if it’ll meet your needs.

[Amazon box=”B07TWRDB9R” /]

  • Low power output (34,000 BTU/hr)
  • Easy and quick installation
  • Instant, endless hot water
  • Energy-saving technology
  • Automatic safety device
  • Excellent customer service


  • No ON/OFF switch
  • Low water flow rate
  • Instructions aren’t straightforward


Top Features and Benefits

Portability at Its Best!

The first thing you’ve got to love about this tankless water heater is its compact and highly portable design. As all the outdoor enthusiasts will nod in agreement, most of the water heaters designed for outdoor use usually come in bigger sizes, making them nearly impossible to transport.

The Camplux 5L 1.32 GPM outdoor portable propane tankless water heater measures only 11.4 x 5.5 x 14.6 inches and has only a lightweight feel of 10 pounds. This means it can easily fit in the back of your car. Your 12-year-old can easily carry it to the garage!

The fact that it operates on batteries and its tankless unit uses propane or natural gas means you don’t have to worry about working in remote places with no access to electricity. On top of it all, it features a foldable handle that keeps out of the way, further reducing its size while enabling you to set it up outdoors conveniently.

Unbelievably Low-Pressure Startup

Believe it or not, Camplux 5L 1.32 GPM Tankless Water Heater requires only 2.5 PSI to start operating—making it the lowest water pressure startup you can find on the market today. This is the most critical feature that has made the water heater win the hearts of multiple users across the whole US and even other parts of the globe.

If you’re traveling to areas where water pressure isn’t usually that good, you might not be able to enjoy hot water since most of the water heaters require a decent amount of water pressure to start working.

This is where the Camplux 5L comes in; it employs a unique mechanism that enables it to start working with a shallow pressure of 2.5 PSI.

This means you can use the unit anywhere you wish!

Instant, Endless Hot Water Supply

Even with a low water pressure startup, this water heating unit can provide you with an instant supply of hot water. This is excellent news for you, given that the main reason why you’re looking for a portable water heater is to enjoy the hot water while outdoors.

The unit can heat water to a maximum of 114.8℉ (46℃). The minimum temperature rise is 46.4℉ (8℃). I doubt if there’s anyone who’ll need water that’s hotter than 114.8℉. It’s also worth noting that the unit has an average flow rate of 1.32 gallons of hot water per minute. Though slow, this flow rate will ensure a hot water supply for a more extended period.

Incredibly Easy to Set Up

When installing this unit for use, you don’t need to possess any special skills. Likewise, you don’t need to seek the services of a plumber to do it for you. The installation part is so easy that anyone can do it – you may not even need to consult with the Camplux water heater manual, even though that’s included. For a hassle-free installation, the manufacturer has included all the necessary installation equipment—including hose, CSA regulator, shower head, and other essential parts.

The only thing you’ll need to make the unit start working is a propane gas supply, water, and electricity (or 2D batteries).

Maximum Safety Guarantee

Your safety and that of your family should always be a priority for water heating units. You can’t ignore that unexpected incidences can happen anytime and harm you and your loved ones.

That being said, you’ll be pleased to note that the Camplux 5L 1.32 GPM Outdoor Portable Propane Tankless Water Heater was built with your safety in mind; this is evident from the critical safety features it incorporates. These include a 20-minute automatic safety device, oxygen depletion safety shut-off protection, anti-freezing protection, and even the flame failure device.

Not many companies care to include all these features in their water heaters, making this Camplux product stand out from its competition.

Frequently Asked Questions

RV parked beside the edge of island during sunset

  1. What does this tankless water heater require to start heating your water?

​​You’ll need to hook the unit to the water source, 2 D batteries, a propane gas tank to make the unit start running.

  1. Can I operate this unit using a 1-pound propane tank instead of the stated 20-pound tank?

YES, you can run the water heater using a 1-pound propane tank. However, you shouldn’t expect it to last as long as the 20-pound tank will. You’ll need to refill it sooner.

  1. Can this unit be mounted horizontally?

No, it should only be mounted vertically. Otherwise, the batteries will continue to spark, and the water valve will fail to work/open.

Final Verdict

If you’re looking for a portable water heater, you can’t go wrong with the Camplux 5L 1.32 GPM Outdoor Portable Propane Tankless Water Heater.

A favorite for many households across the planet, this unit comes with a compact, lightweight, and portable design to enable you to carry it anywhere without any problems quickly.

The low water pressure startup puts this unit a giant step ahead of its competition. Unlike most models, it requires very little water pressure to start working, which needs a decent amount of stress. For this reason, you can enjoy using Camplux 5L anywhere!

Again, this is one of the best portable tankless water heaters for outdoor use you can find on the market today.

Benefits of a Storage Water Heater

It can store hot water for an extended period

When taking a bath, it cannot disappoint you because water can’t stop pouring due to a power cut .your hot water supply does not get interrupted even during a power outage.  Even if you need hot water again sometimes in the day, you will not have to use electricity to heat water because you already have hot water in the tank.

It Is Inexpensive

When using a water heater, no high cost is expected. You will not have to worry about the electricity bill. It is economical because you will not use any power to heat again; water is available in the tank.

It Saves Energy

Water heaters’ storages are commonly insulated, thus less loss of water heat. Energy is saved as much of the heat is being retained; in return, you can save your utility bills by thirty percent. 

It Is Easy To Install

The installation of storage water heaters is a straightforward process. Their installation point is flexible; you don’t have to install it at the end of use. Water heater storage upfront cost of installation is pocket-friendly. 

It Doesn’t Require A High Flow Rate

Storage water heater reserves hot water for use at all times. When the hot water is consumed, the cold ones replace it instantly, and the heating process continues. The flow rate is not necessary when it comes to the functionality of a storage water heater.

It Is Technologically Advanced

Today’s technology is developing rapidly and therefore replacing all the old ways in the world of water heaters. Storage water heaters are advancing every day thanks to technology. Some have a feature referred to as wifi-connect; it always you to operate the water heater at whatever location you are in. Additionally, the functionality is becoming more efficient due to the introduction of intelligent control units; hot showers’ personalization is made possible. A customed faucet is also another technology advancement in line that keeps enhancing the performance of your water heater amazingly.

Features of a Good Water Heater

Water heaters come in different sizes and shapes. Their functionality is all different depending on the brand and model. Water heater features are also diverse depending on the purpose of your water heater at home. The cost of the also differs due to technology advancement. With the factors, settling as mentioned above for the appropriate water can be a challenging task.

Down here are the standard features to look for when but buying a water heater.

Energy Efficiency

Water heater and energy goes hand in hand. The less energy you use when heating your water, the more money you save. A water heater with significant energy efficiency is an ideal option for heating your water any time, any day. Natural gas is pocket-friendly and highly efficient than electric water heaters. The Camplux 5l 1.32 GPM outdoor portable propane tankless water heater energy efficiency is top-notch.

There are homes without natural gas energy; therefore, you can opt for a gas line connection if it’s available whenever you live. However, the upfront cost is costly due to its installation. The upfront cost is compensated with time as a result of outstanding energy efficiency. Another energy-efficient water heater is the hybrid heat pump; it saves up to sixty percent of energy compared to electric water heaters. However, many people prefer electric water heaters as they are very effective compared to all the other heaters.

Tank Capacity

It is annoying to have your warm shower interrupted following water shortages in your water heater tank. The capacity of your tank is a significant concern when purchasing a water heater; opt for a considerable size that can adequately service all your hot water needs. An average tank water heater is an ideal option for your home since it can hold at least forty gallons of water

.Some of the tanks can hold up to eighty gallons of hot water; it is a suitable choice for homes with extreme demand for hot water. Generally tank capacity of thirty to forty gallons is adequate for a two-person household. An average family’s hot water needs can be served a capacity of forty to fifty gallons tank.

If your family is a five-person household, fifty to eighty gallons is the appropriate tank water heater.

Overall Size

The overall size is a common denominator when choosing a water heater. The physical size will determine the point of installation of your water heater. If you have limited space in your home, the ideal option is a point of use water. Small water tanks are also suitable in homes with space limitations.

Standby Losses

Standby losses are the hot water lost hourly from stored heat water. A tank with immense standby losses is the worst when it comes to energy-efficient efficiency. Standby losses lead to high electricity bills. Significant standby loss makes your water heating a costly affair. Heat tends to move to more excellent parts; hence making a tank water heater worse, especially in icy areas

.Technology has, however, introduced a properly insulated tank water heater, thus minimal standby. In the modern era, people are embracing the tankless water heater with open arms to eliminate the probabilities of standby. The tankless water heaters installation is even more flexible due to their compact size.

No more heat loss since water is only heated on demand of hot water. These become more energy-efficient and inexpensive compared to a tank water heater. As much as you have invested heavily in a water heater, think of a way to eliminate standby loss.

Cycling Losses

In your home, you have a central water heating tank. The tank supplies hot water to all parts of your house any time you need the water. Therefore the water has to travel long distances along pipes to the point of usage. During the travel process, there is heat loss from the water, known as cycling loss. The heat loss is more in cases where the pipes are poorly insulated. From the propane tankless water heater review, you tell how you minimize cycling loss.

The more the cycling loss, the more energy is consumed, increasing your utility bills. People are now eliminating the cycling loss by installing Point-of-Use water heaters. With the point of heaters do not suffer from cycling loss since water does not travel long distances. The major drawback of Point of use water heater is the waiting time; you have to wait for the water to heat for use.


A warranty gives you the confidence to use your water heater exhaustively. You are not afraid that it might fail during the heating process. There is a surety of replacement and repairs should anything happen. Choose a water heater with the most extended warranty; for at least three to twelve years.

Brass valve

A brass valve is an additional feature for increasing the efficiency and reliability of your water heater. Brass valves are suitable heater conductors than plastic valves. It enhances the distribution of water hot in your home. Brass valves are rust-resistant. Therefore they can stand harmful minerals in hard waters, causing corrosion. camplux water heater manual helps with brass valve installation

Unlike plastic valves, the bras valves are sturdy enough; hence they cannot break down easily.

Types of Storage Water for Heater

Condensing water heater

Condensing water heater is best for your family to use at home. It operates primarily natural gas as a source of energy. Water is heated by the gas fumes funnel through the coil at the bottom of the tank. It uses a little energy to heat the water.

Condensing water heater requires its gas import valves to clean once per year. It is not readily available in small models, thus works best for families that need a capacity of over fifty-five gallons. It is usually the most energy-efficient type for families heating their homes using natural gas.

Solar Powered Water Heater

This is an excellent idea if you have solar panels. A solar-powered water heater is the most energy-efficient because it relies on roof-mounted solar as its energy source.  You save a lot of money on sunny days and works particularly well on those who live in a warm and sunny climate. A solar-powered water heater requires a backup plan so that the water heater can continue to run on cloudy days.

The solar-powered water heater should be cleaned regularly to remove scale and prevent corrosion. It is environmentally friendly because it is super energy efficient. It helps you save a lot of money on electricity if you allow the sun to do most of the powering for your water heater. But it has one disadvantage: if there is no sun, you will have to look for another source to heat the water.

Heat Pump Water Heater (Hybrid Water Heater)

The heat pump water heater is unique because it uses heat from the air and ground to heat water. Electricity is only used to move heat from the perspective and the ground. It uses 60 percent less electricity than traditional-style water heaters. You may need quite a bit of room for a heat pump water heater up eight feet of vertical clearance.

It needs to be cleaned regularly to prolong its life span. A solar-powered water heater cannot work well in cold places like the basement or areas freezing for extended periods throughout the year.

Tankless Water

A tankless water heater does not have a tank .instead; there are super-heated coils that fill with the water and heat water in a flash as you need it. It is popularly referred to as an on-demand water heater. The tankless water heater is significant for heating water quickly, even for large families who need a large amount of hot Heater.

water at once. These models work well in homes that use natural gas to power their water heaters.

Large models require a more significant gas line and more gas to run correctly. Large water heaters that run through electricity may require you to increase the electricity capital of your home, which may be costly.

Even if there is no tank, the water heater should be cleaned at least once a year to remove mineral scales and avoid corrosion.  Cleaning may be more difficult as the part is smaller and more difficult to access. A tankless water heater is incredibly energy efficient because they only heat water on demand instead of holding hot water all day, Even when it is not being used.

Conventional Storage Tank Water Heater

This style is the most popular and probably the one you are familiar with. Also, this style features a tank that holds water to be heated. The capacity of the tank determines how much hot water you have available at once. The water remains warm until it’s needed because the tank is insulated.

This tank has two valves, the temperature control valve, and the pressure control valve. The temperature control valve opens to release heat and moderate temperature when the water reaches over one hundred and twenty degrees Fahrenheit. The pressure release valve opens to the lower pressure for about one hundred and fifty psi.

It would be best if you cleaned it regularly to increase the lifespan of your water heater. Also, it would be best if you cleaned your water heater tank up to twice a year to remove sediment and mineral scale to reduce corrosion. Convention storage water heater is typically the most affordable style and pretty easy to install. It is the only heater that holds a large capacity of water.

Bottom Line

A water heater is an important piece of equipment in your home. The chilly shower experience is now a thing of the past. Ordinary old ways of heating water we’re painstakingly slow and a lot of energy consumption. Today there are water heaters with advanced features making the water heating a place to be. The less energy you use when heating your water, the more money you save.

The tankless water heater is significant for heating water quickly, even for large families who need a large amount of hot Heater.

The modern water heaters are now tankless, making the installation more flexible even for homes with space limitations. The many brands and models of water heaters have made it possible for almost every home to own a water heater. Fortunately, the many types of water heaters can use different energy sources, e.g., electricity, solar, hybrid water pump, etc. You now have complete information on water heaters; choose the one that suits your needs.

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.