Portable propane tankless water heaters are suitable and perfect for small or tiny-house use or for your camper or RV. Because of their lightweight and size, they are easy for you to install and use.
5 Best Portable Propane Tankless Water Heaters of 2020
| Products | Name | Ratings |
|---|---|---|
 | Eccotemp L10 Portable Outdoor | 4.8 |
 | Gasland 10L Outdoor Portable Propane | 4.7 |
  | Camplux 10L Outdoor Portable | 4.7 |
 | TC-Home Portable Propane | 4.5 |
 | Ridgeyard 8L Propane | 4.5 |
Portable Propane Tankless Water Heaters Reviews
After knowing the basic knowledge about portable propane tankless water heaters, you may still have trouble on which units are the best. Here we made a detailed portable propane gas tankless water heater review for you. All the listed 5 recommended tankless water heaters are highly reliable and trustworthy.
1. Eccotemp L10 Portable Outdoor Tankless Water Heater
Features:
- 2.6 gpm flow rate
The flow rate of the unit reaches 2.6 gallons per minute, which is quite high and is able to supply constant hot water for you. It is perfect for an outdoor shower, camping and can also be used to bathe dogs, horses and other animals
- 50-140 degrees F
Temperature range of it is between 50 to 140 degrees F, runs on standard 20lb, and it is powered by 2D batteries. Two buttons are set for water pressure and water temperature.
- Automatic shut-off safety
This unit is equipped with automatic shut-off safety protection, it is activated when it runs longer than 20 minutes or when it is tilted more than 45 degrees in either direction.
Pros:
- Low pressure activation of 20 PSI
- 20-min safety shut-off timer equipped
- Comes with regulator, rain cap and other installation accessories
- Weights 27 lbs only
- Easy to use temperature control
Cons:
The fittings at the bottom are difficult to connect
2. Gasland 10L Outdoor Portable Propane Gas Tankless Water Heater
Features:
- 2.64 gallons per minute
The flow rate of this portable unit is 2.64 gallons per minute, able to support hot water for a small tiny home or recreational vehicle. If you are going to go for a camp, this is also capable enough to provide endless hot water for you.
- 0.4 PSI propane gas pressure
The operating propane gas pressure is 0.4 PSI, and the maximum power output is 68,000 BTU per hour. It also requires less water pressure, needs only 3.6 PSI of water pressure.
- 22.3 pounds
As a portable propane tankless water heater, of course, it should be weighted light. This unit weighs only 22.3 pounds, easy for you to put it easily in the car.
Pros:
- Reliable, with fixing kits to help fix the system
- No electricity needed
- Excellent unit for outdoor camper use
- Energy saving
- Endless hot water supply
Cons:
You need to buy 2 D battery
3. Camplux 10L Outdoor Portable Propane Gas Tankless Water Heater
Features:
- 2.64 GPM
The flow rate of the unit is 2.64 gallons per minute, it provides constant hot water for you when used for outdoor.
- Summer/Winter type convertible
It is divided into summer and winter mode when you set it on the summer mode, 60% of the burner light while in winter mode, all the burners light up. Thus it helps save much gas in summer.
- 11.5% energy saving
This unit is 11.5% energy saving, as it demands less energy than whole house heaters types, thus this is really an energy-saving unit.
- 18.07 pounds
It weights extremely light, only 18.7 pounds. And the dimension of which is 12.9 x 8.3 x 21.6 inches, so you can easily install it anywhere you like.
Pros:
- Multi-functional shower head support
- Power switch equipped
- 20 minutes automatic safety devices
- Endless hot water supply
- Easy installation
Cons:
The instructions is not so clear
4. TC-Home Portable Propane Gas Tankless Outdoor Instant Hot Water Heater
Features:
- 1.6 GPM
The flow rate of this type is much lower than the other two recommended tankless water heaters, but it is also able to supply hot water for you in traveling or camping. But power is a bit weaker than those two.
- -8 ~45 degrees C
The temperature range of it is between minus 8 to 45 degrees C, the temperature can be shown on the screen and there is extra control for summer or winter mode. But it only shows the temperature in Celsius.
- Flame failure protection
This tankless water heater is equipped with flame failure protection device, automatically protect the machine when in wrong situations. And the automatic ignition device is also installed for convenience using.
Pros:
- Temperature screen equipped and extra control for summer/winter mode
- Automatic ignition system
- Flame failure protection
- Consistent water supply
- Adjustment for hot water
Cons:
The temperature screen only shows temperature in Celsius
5. Ridgeyard 8L Propane Gas Tankless Indoor Home Hot Water Heater
Features:
- 2 gallons per minute of water flow
2 gallons per minute water flow of the unit can be perfectly used for an outdoor shower, camping use, animal bath, recreational vehicles, etc.
- Anti-freezing protection and overheat protection
When you use it in cold weathers or cold areas, the units start its anti-freeze protection system and discharge the stored water to avoiding damaging to itself. Besides, when the water temperature is higher than the limit level, the overheat protection system also turns it off automatically.
- Low water pressure required
This unit requires low water pressure in using, the control valves start the machine up with low water pressure, stable water flow enables to give constant hot water for you in bathing.
Pros:
- Overheat protection and anti-freezing protection
- 20 minutes timer
- Compact and small shape
- Energy efficient
- Low water pressure startup
Cons:
You can control the temperature only by adjusting flame height and water flow
Why Choose Portable Propane Tankless Water Heater?
1. Lightweight
Portable propane tankless water heater is normally small and has lightweight, you can easily install in your home. If you have a small home or do not want a large one to occupy much space in your bathroom, you can choose the portable propane tankless water heater.
2. Perfect for travel or RV use
When you intend to go for a travel with a recreational vehicle, there needs to be a small tankless water heater installed in the RV, and a portable propane gas tankless water heater will be your best choice. It heats water fast and the low flow rate meets the demand for travel use perfectly.
3. Easy to be installed
Portable propane tankless water heater is normally easy to be installed, you do not need to spend a large amount of money in getting professionals for installation. If you have basic knowledge, you can install it all by yourself.
4. Short waiting time
Unlike whole house tankless water heater, the waiting time for portable tankless water heater is quite short, it normally takes only about 5 seconds for hot water to flow.
How to Choose a Portable Propane Tankless Water Heater?
1. Installation place
Propane tankless water heaters are divided into indoor installation and outdoor installation. Most of them are outdoor installation types, while some are designed to be installed under the sink for sink use only. So before choosing, you need to make sure the usage you need, whether you need to install it under the sink or on the wall of the bathroom.
2. Flow rate
For portable Propane tankless water heaters, the flow rate can be relatively small and may support one bathroom only. In picking the best portable propane tankless water heater, you should estimate how much flow rate you need or how many bathrooms hot water is needed. If supporting for only one bathroom, then 3 gallons per minute is enough. But if you have a large family and three or four bathrooms need to be used simultaneously, then perhaps you need a large whole house tankless water heater.
3. Venting kits
For propane tankless water heaters, venting kits must be installed for letting out the waste gas for indoor installation. Some needs 3/4 inch PVC pipe and some needs only 1/2 inch pipe, you should ask the manufacturer first and that helps save much money in installation.
4. Handle
Some portable propane gas tankless water heater is installed with a foldable handle, with it, you can use in a semi-permanent installation. And foldable handle also helps you to carry it anywhere you want.
5. Freeze protection
If you intend to use it in cold areas or in cold weathers, you need to know how low the machine is able to withstand, and portable propane tankless water heater with freeze protection can well protect the machine from being frozen down.
6. Battery requirement
Most portable propane tankless water heaters use the battery for ignition, so you need to know how much and what type of battery it uses.
Attention:
- Portable propane tankless water heaters are normally low flow rate heaters, it is capable of supporting one bathroom and one faucet only, if you need to a water heater for large family use, you may get a whole house tankless water heater.
- The gas water heater can not provide hot water for drinking.
Summary
Portable propane tankless water heater is quite simple and easy in operation and installation, it is a perfect solution for outdoor and tiny home use. Price of which is normally far cheaper than whole house tankless water heater, but for large family use, we still strongly suggest that whole house type should be chosen.
We specially picked out three best portable propane tankless water heaters for you to choose:
| Best Type | Tankless Water Heater |
| The one with a wide range of applications | Eccotemp L10 Portable Tankless Water Heater |
| Perfect one for small tiny home use | Gasland 10L Outdoor Tankless Water Heater |
| Best selling one | Camplux 10L Portable Tankless Water Heater |
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