Manufacturers make different types of water heaters that supply the family’s needs for hot water. The types of water heaters can vary if you need to provide water to a single fixture of the home or to your whole home.
The outdoor tankless water heaters are the best solution to provide water to the whole house. This is a large container with a heater that heats the water in very large amounts and keeps it hot until someone needs it. It is important to know that tankless water does not store the hot water, it just heats the water when you turn it on.
The principal benefit of tankless water heaters is that the supply of the water is almost endless. But you have to measure well the tankless to know that it will fit your house’s needs. There are two types of outdoor tankless water heaters: a gas tankless water heater and electric tankless water heater.
It is important to know that outdoor tankless water heaters are more expensive than the standard. The advantages of them are that the ventilation process is made outside. Also, save floor space inside the house.
These tanks are now used in Europe and Japan and now they are being popular in the U.S because they are very environmentally friendly.[supsystic-tables id=13]
Outdoor Natural Gas Tankless Water Heaters Reviews
These outdoor tankless water heaters are made for heating water with natural gas. Every water heater is suitable to one kind for gas; it is important to know what kind of gas needs the one we buy or the one we want.
Gas water heater is more powerful than electric heaters. They are most commonly used as whole-house water heaters. They should be serviced by a professional every year.
Happybuy 18L Natural Gas Outdoor Portable Tankless
This water heater is suitable for liquefied natural gas. Its flow allows having 4.8 gallons per minute (GPM). It is made of stainless steel that will assure you to have this outdoor tankless water heater for a long time.
It has a heat output power of 36 WK with suitable water pressure. Its gas pressure (LNG) is of 2000 Pa. Its dimensions are 27.5” x 15.5” x 8” this means that you have to look for a good space on the side of your house.
The important fact about this outdoor tankless water heater is that it saves energy. It has an advanced energy-saving to decrease gas consumption and burning noise.
Both cold water and warm water can be controlled. It also has an anti-freezing protection function.
Takagi T-KJr2-OS-NG Outdoor natural gas tankless water heater
This water heater works great and also has a good price. It is only for outside installation and its dimensions are 6.7” x 13.8” x 20.5” this means that is very suitable to have it anywhere outside your house.
It is a propane unit that has a maximum flow rate of 6.6GPM. It gets the water hot very fast. Because is outside, it can be remote controlled so it is more comfortable to set up.
It is important to know that this 6.6 GPM drops to 2.5-3 GPM when the weather is cold. This is ideal for small houses.
Rheem RTG-84XLN Outdoor natural gas tankless water heater
It counts with a high flow of water of 8.4 GPM at a 35-degree rise. This means that can supply water for a medium to a large house that needs a very high supply of hot water.
This hot water will be almost endless if there are 2 to 3 people living in the house. You have to make sure that this is the right tankless water heater for your needs.
Because is outdoor, it counts with a UMC-117 remote control. It also includes a 10-Feet thermostat wire. It is important to know that the 8.4 GPM drops to 7.4 GPM at 45-degree. It will not work as the unique water heater during the winter.
Its measurements of 14” x 10” x 26” allows you to put this water heater in almost every side of your house.
Rinnai RL94iN Natural Gas tankless water heater
This outdoor tankless water heater is ideal to install outside your house. Its measurements of 9.3” x 14” x 23” doesn’t take too much space. And its flow capacity is very high between the natural gas tankless. With a 9.4 GPM can be both used for residential and commercial uses.
Its residential temperature is of 98°F to 140°F while its commercial temperature raises from 98°F to 185°F. But it is important to know that the commercial controller must be purchased separately.
It is one of the most lightweight water heaters of this type. It also has a 12-year warranty on the heat exchanger, while it has a 5-year warranty on the parts and 1-year labor for residential installation.
Its silver color adapts to different houses colors. It has 83% thermal efficiency and 9,900 to 199,000 BTU. The temperature is consistent.
Rinnai V65EN Natural Gas tankless water heater
Here we go with another Rinnai, a very well-known and respected brand of water heaters. It is perfect to install outdoors and you can save a little space inside your house. It has a 6.6GPM with which you will never run out of the water.
It is also very easy to install and is like the one before: lightweight. But also it has a compact design. So, you won’t have trouble with transportation.
Furthermore, it saves a lot of water while you have pretty much instant hot water. Its maximum BTU is 150,000. And it is also compatible with 1/7inch Gas Line.
It has integrated an Error Code indicator and it is also compatible with full line of Rinnai digital controllers. They must be purchased separately.
With controllers, its temperature range is from 98°F to 140°F. It has a 10-Year warranty on heat exchanger, 5-year warranty in the parts and 1-year labor for residential installation.
It is perfect for one to two-and-a-half-bathroom home. But if you need more hot water supply you will probably need another tankless to fulfill your needs. You will be saving energy and also floor space.
Outdoor Electric Tankless Water Heaters Reviews
This type of outdoor tankless water heater is cheaper than the gas-fueled tankless. These are more proper to supply water to a small family. The cold regions have lower flow rate than the warm regions.
An electric tankless won need a lot of maintenance. And don’t emit poisonous gasses to the environment. This is why a lot of brands are environmentally friendly.
iHeat Tankless electric outdoor water heater
This is an electric water heater that you can use outdoors. It is commonly used for any applications near the ocean like resorts and outdoor kitchens. It is also used for commercial kitchens, clinics, hospitals and schools.
It will reduce your energy costs by around a 60%. It features with a water proof interactive touch pad from which you can control the temperature.
Its dimensions of 11.5” x 9” x 4.5” makes this product an easy to transport tankless. It counts with a heating capacity of 3.5GPM in warm temperatures of the southern states. These applications will increase in colder temperatures.
It has a 1-year warranty on the elements, 3-year warranty on the components and 5-year warranty on the leaks.
Its capacity lets to have someone in the shower, dishwasher running and clothes washer running. You will never run out of the water.
Camplux ME25 mini electric outdoor water heater
Camplux is a brand known because of its outdoor products. This outdoor tankless water heater is designed to provide the water you need anywhere you need it. It can be shelf, wall or floor mounted and by installing it directly at the sink it will give you hot water almost instantly.
Its flow capacity is of 2.5GPM. It is very small and compact and perfect to transport and uses it at a patio kitchen station, garage, RV, etc. It is very easy to install. It is waterproof and also has frozen and overheat protection.
You can control the temperature range with an external dial. Once you set up the thermostat it will automatically control water temperature. This tankless if friendly to small places and ideal to get quick hot water supply and reduce heating loses.
Water Heater Roscloud@ electric outdoor tankless
This tankless water heater has a very modern design. It will fit with your trendy décor because it is very eye-catching.
You can find it in metallic or white color. It features with a LED multi-function display Glass panel that allows you to control the temperature with thermostatic stabilization.
The temperature can vary from 25°C to 55°C. And the most important fact is that this water heater is environmentally friendly because it doesn’t consume energy while it is standby.
It is outdoor portable that can be used at home or at hospitals, buildings, etc. Very easy to install by yourself. It also comes with intelligent constant temperature. It has a separation between water and electricity for safety. Its heating power is of 7500W.
It is made of stainless steel and ABS housing which is high temperature resistance. If the client isn’t happy with the product it can be returned within 30 days.
Thermoflow Elex 12 electric tankless water heater
It provides instantly with hot water. It will help you to save on energy costs because it has an impressive energy-saving performance. It is a tankless water heater, so the supply of hot water is unlimited. Its activation flow is 0.6 GPM with a final flow rate of 1.5GPM.
It has self-modulating temperature technology of Germany, with 1-degree increment even if flow rates vary up and down.
This allows users to control their temperature. Its range is from 32°F to 140°F. Comes with an LCD digital display and touch screen that allows the user to control the different features of the outdoor tankless water heater.
Thermoflow tankless is very easy to install. Its measurements (12” x 4” x 7”) will make you save floor space. This water heater can be used in the bathroom, for taking a shower. In the kitchen, if you want to use hot water to cook. It is ideal for apartments, business or industrial applications.
It doesn’t need to venting. So you don’t have to worry about the best place for installation. Otherwise, the installation method is wall-mounted. It has also water heater warranty of 2 years.
Water Heater Roscloud@ outdoor portable electric tankless
This water heater can be taken almost anywhere because it is made for different environments like the normal house, camping anywhere, businesses, etc. It has a smart water heater. It features with electronic temperature control and thermostatic stabilization so it the temperature will be stable. The temperature can raise up between 30°C and 55°C.
It counts with 2700W power so you can have an instant hot water supply to your bathroom, kitchen, or other needs. You just have to wait 3 seconds and you will have the needed hot water.
No standby energy consumption so it is environmentally friendly. This also means that will reduce costs related to energy. To complement this, it is made with ABS environmental protection material.
It is one of the biggest outdoor tankless water heaters with its measurements of 153.5” x 137.8” x 43.3”.
If you want to adapt it to your décor, you can choose between the different colors: white, red, purple and gray.
When buying an outdoor tankless water heater you have to consider first your needs. The natural gas tankless will provide you more water to bigger families while electric tankless will provide less but you will have other benefits.
One of the cons of natural gas tankless is that they need venting because they are constantly poisonous gasses to the environment.
Electric tankless are more used to camping areas because they don’t need big amounts of hot water and there are portable tankless.
It always depends on the customer`s tastes and needs.