Best Propane Water Heater For Off Grid Cabin 2022 – Review & Buyer’s Guide

Are you on the outlook for the best propane water heater for off grid cabin? If so, you have visited the right corner of the net.

When you construct and furnish an off-grid cabin, there are amenities of modern life that you simply don’t want to give up. 

We are pretty sure that instant and limitless hot water is one of those essentials. 

Whether it’s for taking a bath, cleaning dishes, or making coffee, warm water is a fundamental need for life.

In olden times, hot water was only utilized for cooking and occasional showering. 

People used to boil it and transfer it into a bathtub or basin to enjoy a hot bath. 

Shut your eyes and visualize how many children were soaked in the tub of cold water.

To acquire warm water in your cabin, you need to invest in the best hot water system for off grid. 

In our opinion, you should opt for propane heaters because they are more energy-efficient, dependable, and eco-friendly than electric units. 

Best of all, they are built to help you save money on water and energy bills.

If you are going through an off-grid condition, getting hot water can seem like a major challenge. 

Nowadays, there are a massive variety of off-grid water heater options available to choose from. 

You need to have proper knowledge for picking the appropriate option; otherwise, you will fall into big trouble. 

To help you make the correct buying verdict, we have crafted this in-depth guide on the best propane tankless water heater with no electricity.

10 Best Propane Water Heater For Off Grid Cabin

1. Rinnai V65EP Tankless Water Heater – Best Overall

The V65EP off grid water heater is powered by propane and is designed to be deployed outdoor. It is WIFI-enabled and can be hung at high altitudes up to 10,200 feet. 

The unit is compatible with ½ inch gas line and can control the water flow rate with a water flow sensor, fixed bypass control, and electronic water control. 

Multiple safety mechanisms are integrated into it that proficiently deal with current surges and flame failure. You will obtain ten years warranty for a heat exchanger, a one-year warranty for labor, and a five-year warranty for parts. 

It flaunts a maximum power output of 150,000 BTU and heats water swiftly. With this device, you will acquire 6.5 GPM of perfectly heated water. 

This model is a little less efficient than other Rinnai HE V series models. Its energy-efficiency rate is 0.79 UEF. 

A temperature locking system is installed in it that prevents accidental or intentional modifications on the temperature. 

If we talk about its durability, it is equipped with enhanced scale detection, avoiding limescale production, and assisting owners in troubleshooting this problem quickly. With this feature, you can keep the machine in good condition for the long-term.

Specifications:

2. Rinnai V65IP Tankless Water Heater

The propane tankless water heater with battery ignition is a discrete indoor device. It does not come with unnecessary buttons on the exterior and is built to be visually inconspicuous. Its exhaust pipe should be fixed outside.

You will see outlet and inlet valves for water and propane gas lines at the unit’s bottom. If we talk about its flow pressure, it runs up to a maximum of 150 PSI. However, the brand suggests that you should set it to 80 PSI for ideal usage. 

It can generate 150,000 BTU per hour and has an energy efficiency factor of 0.82. Rinnai V65IP is highly suitable for new and older houses, especially those thinking about water heater replacement. 

If you want to change, but don’t have time and money to replace the entire pipe installation in your residence, then you can opt for this machine as its valves can fit onto most standard pipes. 

Best of all, it features five years warranty for parts, ten years warranty for heat exchanger, and one year warranty for labor so that you can use it without any worries. This 6.5 GPM heater can provide hot water for up to three fixtures at the same time. 

It is manufactured for medium-sized houses, which generally have a kitchen fixture, bathroom sink fixture, and a bathtub. If gas lines are unavailable in your region, it could be a life-saver.

Specifications:

3. Camplux 5L 1.32 GPM Outdoor Portable

The Camplux 5L 1.32 GPM propane tankless water heater with no electricity stands out because of the portable design that allows you to carry it anywhere you want. 

It has minimum energy requirements, so it is an excellent option for travellers. It needs 2D cell batteries for ignition instead of electricity. 

This affordable and versatile unit is designed for indoor installation only. It features an Oxygen depletion sensor protection that makes indoor deployment safer. 

However, it still requires a venting system. Best of all, this tankless water heater in a seasonal cabin doesn’t need high pressure for activation. Its activation flow pressure rate is between 3.0 to 110 PSI. 

You can connect it to an alternative water system with a 12v water pump. It needs propane gas pressure of a minimum of 0.4 PSI, and maximum power output is 28,000 BTU per hour. 

For 1.32 gallons, its minimum groundwater temperature should be 46.4F degrees, and you can increase the temperature up to 114.8F degrees. 

To confirm your safety, it is packed with various safety characteristics, including anti-freezing protection, overheat protection, and many more. 

When the temperature increases too high, the unit turns off automatically but does not stop working when the outside temperature is freezing.

Specifications:

4. Rinnai V75iP Tankless Hot Water Heater

Rinnai is one of the leading organizations that create high-performance and efficient tankless heaters. This particular machine needs propane as a fuel type and is designed for indoor installation. 

If we talk about its design, this powerful device’s maximum power output is 180,000 BTU per hour. Additionally, its maximum flow rate is 7.5 GPM so that you can obtain perfectly heated water for two bathrooms usage at once. 

Rinnai V75iP is an ideal choice for a small or middle-sized home. If you have plumbing and copper soldering skills, then its installation process will be relatively easy and straightforward for you. Otherwise, you can rely on professional services. 

The brand offers a ten-year warranty for heat exchanger and five years warranty for other components. Moreover, the best propane water heater for off grid cabin promises to provide warm water within a few seconds, so you can enjoy a hot shower without running out of water. 

As it is powered by propane, so it produces noise. The compact design lets you fix it at your desired corner of the house. 

To let out the wasted gas, it is critical to install a venting system. It flaunts a low NOx design that helps lower much carbon dioxide discharges.

Specifications:

5. Camplux Pro 6.86 GPM Outdoor Propane Gas

The Camplux Pro best hot water system for the off grid can supply 6.86 gallons of hot water in sixty seconds. It means three to four individuals can use warm water for showering and washing utensils simultaneously. 

Numerous safety functions are incorporated into it that confirm your safety 24/7. This CSA-certified water heater is equipped with anti-freezing protection, flame failure device, and many other functions. 

When the temperature decreases below 40 degrees, the unit automatically shuts off. If we talk about its power output, this propane-powered device features a maximum power output rate of 180,000 BTU per hour. 

For starting, it requires a maximum energy factor of 0.82 only. Best of all, it meets the low NOx emission standards. The installation procedure is straightforward and convenient and takes only a few minutes. 

It comes with a 3.3 feet cable and digital remote controller that allows you to control the flow rate effortlessly. It is one of the top-rated outdoor models that have an aesthetically eye-catching and simple design. 

As it is intended for outdoor deployment, so you won’t have to invest in purchasing additional vent pipes. Its constant temperature function enables you to get clean and dependable warm water at a stable pre-set temperature. 

Specifications:

6. Eccotemp L5 1.5 GPM Portable Outdoor

It is the best propane water heater for off grid cabin designed and established by Ecootemp. This famous brand is serving thousands of consumers worldwide with its high-quality water heaters. 

This high-rated portable machine is CSA-certified, so you will easily sell it in the Canadian and USA markets. It features a lighter and compact design, permitting you to take it with you anywhere you want. 

Moreover, the propane-powered appliance is an excellent choice for camping, hunting, and all other outdoor applications where you need instant and steady hot water. 

It has an electronic ignition and is powered by 2D cell batteries, so it is easier to use. You can take advantage of it by attaching it with EccoFlo 12v water pump to acquire hot water in remote locations. 

The off grid water heater operates on a typical 20 lb. liquid propane tank. It vaunts a water flow rate of 1.5 GPM, and the water pressure rate is as low as 20 PSI. 

You can set the temperature between 50 to 140F degrees. You only have to regulate the water and gas flow to attain your desired temperature. 

Specifications:

7. Portable Propane Tankless Hot Water Heater, HOTAITAI 4L

The HOTAITAI 4L is the best hot water system for the off grid manufactured for outdoor usage. It is a portable device with a pump pack to supply instant, unlimited, and constant hot water. 

The compact size enables you to hang it at your desired location. It features an 11lb body that makes it easier to carry around. With this appliance, you won’t have to worry about the water pressure rate or running out of water. 

It is packed with several safety systems that can ensure your safety at all times. Additionally, this water heater is an incredible option for camping, RV, and any other outdoor place where you need warm water. 

It eliminates the need to preheat or wait for hot water for a prolonged period. As soon as you activate the machine, it starts delivering water with your preferred temperature. 

Best of all, it lets you adjust the heat and water flow rate based on your specific needs. Its anti-freezing drain plug can discharge the remaining water to prevent the risk of freezing in colder climates. 

Sometimes, the ignition is unsuccessful, or the flame turns off accidentally; it can be the biggest safety hazard. However, you won’t have to worry about this issue with the HOTAITAI 4L as it automatically turns off in such situations. 

Specifications:

8. MAREY GA20CSALP 6.87GPM, Residential Propane Heater

This is the best propane water heater for off grid cabin that helps you prevent significant energy loss and cut down the power costs by 60%. 

This eco-friendly water heater has a digital display and touch control panel that permits you to heat water according to your needs. 

It features a high water flow rate of 6.87 GPM in one minute, so you can be sure of acquiring warm water for the entire house. 

Going on a trip during vacations should not worry you because, with this device, you will get water even in the absence of electricity. You can effortlessly make temperature adjustments and set it to vacation mode.

Moreover, it operates efficiently and accurately, even in low water pressure. It comes with a pump, so there is no need to worry about water pressure. 

To start it, only 1.32 gallons are required. Best of all, it does not waste energy while heating water. Many safety features are inserted into it that ensures your safety all the time.

Specifications:

9. Eccotemp L10 3.0 GPM Portable Outdoor Tankless

The portability and compactness of this propane tankless water heater with battery ignition make it a seductive investment. It is designed to function well in RVs, cabins, and other places as a 12v power pump can drive it. 

Furthermore, you can also install it at a traditional place in your house. You only have to connect it to your propane fuel source. 

After deployment, it works pretty well and fulfills all your hot water needs perfectly. It can produce 3 GPM per minute. However, with a temperature change, it can create 5.7 GPM as well. 

If you are willing to heat water at 50 degrees or more, the heater’s activation flow rate will be 2.7 GPM. A great thing about it is that an automatic safety shutoff timer is integrated into it that automatically turns off the heater without use. 

However, the timer is liable for resetting itself when the water flow begins again. 2D cell batteries power its electronic ignition, so it is an ideal option for off-grid or all other places where electricity is unavailable.  

Specifications:

10. GASLAND Outdoors Propane Water Heater 10L BS264 2.64GPM

GASLAND propane tankless water heater, no electricity, is a CSA-certified device. It is packed with multiple protection features such as flame failure device, anti-freezing protection, overheating protection, and many others. All of these systems are responsible for ensuring your family’s and property’s safety. 

It can reduce water pressure between 2.5 to 110 PSI automatically. There is an anti-freezing drain plug that discharges the remaining water to prevent freezing in colder climates. 

The heater provides protection when the temperature rises above 167 degrees. In case of unexpected flameout, the unit turns off the gas supply automatically. 

The best propane water heater for off grid cabin has a compact size and lightweight design, making it easier to carry around. You can use it to get hot water for washing your car, pets, or any other task. 

The maximum power output of the GASLAND BS264 2.64GPM water heater is 68,000 BTU per hour. It requires a low water pressure of 3.6 PSI for activation. 

Specifications:

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Buying Guide For The Best Propane Water Heater For Off Grid Cabin

Before purchasing the best electric tankless water heater for a cabin, make sure to consider these factors.

Durability

The tankless water heater should be made of durable materials. In this way, you will be able to utilize it for a long time. So, before selecting any device, confirm it is resilient and long-lasting. If not, move on to another product.

Price

Before you pick any unit, confirm it fits your budget. There are various water heaters available at diverse price ranges. You can easily find the right product within your specific budget.

Warranty

Make sure the propane tankless water heater no electricity that you have chosen has a good warranty. If it does not offer a good warranty, it will not provide you with satisfactory service.

Materials

Materials of the water heater determine how long it will last. So, you should grab information about its materials.

Benefits Of Off Grid Water Heater

• They are designed to deliver a limitless supply of warm water for multiple applications. 
• Propane is cheap, reliable, and readily available in almost all world areas and is an ideal option for off-grid living. 
• They heat water only when you activate the water fixture and don’t waste energy. 
• High-performance and energy-efficient devices heat a lot of warm water but reduce the propane cost. 

Frequently Asked Questions