Updated January 8, 2023
Introduction
An RV fridge, also known as a recreational vehicle fridge, is a compact refrigerator that is specifically designed for use in a camper, trailer, or motorhome. These fridges are typically smaller in size than a traditional household refrigerator and are powered by either electricity or propane. While running an RV fridge on electricity is convenient, it can be challenging to find a reliable power source while on the road. On the other hand, running an RV fridge on propane allows you to have a steady and reliable power source, even when you’re off the grid. In this guide, we’ll be focusing on how to run an RV fridge on propane.
There are several benefits to running an RV fridge on propane. First and foremost, propane is a clean and efficient fuel source. It burns cleanly, producing fewer emissions compared to other fossil fuels. Additionally, propane is widely available and can be easily refilled at most gas stations or propane dealers. Finally, using propane to power your RV fridge can be more cost-effective in the long run, as propane is generally cheaper than electricity.
Safety considerations
Before we discuss how to set up and run an RV fridge on propane, it’s important to address some safety considerations. First and foremost, it’s essential to properly install and maintain the propane gas system to prevent gas leaks. Gas leaks can be dangerous and can lead to fires or explosions. It’s crucial to regularly check for gas leaks and to have a carbon monoxide detector installed in your RV.
Carbon monoxide (CO) is a colorless, odorless gas that can be deadly if inhaled. It is produced when propane is burned, so it’s essential to ensure proper ventilation when running your RV fridge on propane. Make sure to open windows and use exhaust fans to ventilate your RV while the fridge is running on propane. It’s also a good idea to have a carbon monoxide detector installed in your RV to alert you if the levels of CO become dangerous.
Setting up your RV fridge to run on propane
Now that we’ve discussed some safety considerations, let’s talk about how to set up your RV fridge to run on propane. If your RV fridge is not already set up to run on propane, you’ll need to install a propane gas system. This typically involves installing a propane tank and running a gas line to the fridge.
Here are the steps to install a propane gas system for your RV fridge:
Install the propane tank: First, you’ll need to install a propane tank on your RV. The size of the tank you’ll need will depend on the size of your fridge and how long you’ll be using it for. A larger tank will allow you to run your fridge for longer periods without having to refill it.
Run the gas line
Test for gas leaks: Once you’ve installed the propane tank and run the gas line to your RV fridge, it’s essential to test for gas leaks. To do this, mix a solution of soap and water and apply it to all of the gas connections and the gas line. If you see any bubbles forming, that indicates a gas leak. If you do find a gas leak, turn off the propane tank and tighten all of the connections. If the leak persists, you may need to replace the faulty component.
Lighting the fridge: Once you’ve installed the propane gas system and tested for gas leaks, it’s time to light the fridge. Follow the instructions in your RV fridge manual to light the fridge. If you don’t have the manual, here are the general steps to light an RV fridge:
Turn off the fridge and disconnect the power.
Locate the lighting instructions and the ignition switch or button.
Turn the gas valve to the “on” position.
Press and hold the ignition switch or button while turning on the fridge.
Release the ignition switch or button once the fridge has ignited.
Maintaining and troubleshooting your propane RV fridge
To ensure that your RV fridge continues to run smoothly and efficiently on propane, it’s essential to properly maintain it. This includes cleaning the fridge regularly and checking for any issues that may arise. Here are some tips for maintaining your propane RV fridge:
Clean the fridge: It’s essential to keep the inside of your RV fridge clean to prevent food from spoiling and to keep it running efficiently. Use a mild soap and water to clean the interior of the fridge, and make sure to dry it thoroughly before turning it back on.
Check for issues: Regularly inspect your RV fridge for any issues that may arise. This includes checking for gas leaks, making sure the fridge is level, and ensuring that the door seals are in good condition.
Troubleshoot common issues: If you experience any issues with your propane RV fridge, here are some things you can try to troubleshoot:
If the fridge is not cooling, make sure the gas valve is turned on and the fridge is level.
If the fridge is making strange noises, check to make sure that nothing is obstructing the cooling fins.
If the fridge is running but not cooling, make sure the door seals are in good condition and that the fridge is not overcrowded.
Conclusion
In summary, running an RV fridge on propane can be a convenient and cost-effective way to keep your food cold while on the road. By properly installing and maintaining the propane gas system and regularly checking for issues, you can ensure a successful and safe setup. Just remember to always follow safety guidelines and to regularly check for gas leaks and carbon monoxide levels to keep yourself and your family safe while using your propane RV fridge.
FAQ
How long does a propane tank last for an RV fridge?
The length of time a propane tank will last for an RV fridge will depend on the size of the tank, the size of the fridge, and how often the fridge is used. As a general rule of thumb, a 20-pound propane tank will last for about 3 to 4 weeks if the fridge is being used continuously.
Can you run an RV fridge on propane while driving?
It is generally not recommended to run an RV fridge on propane while driving. The movement of the RV can cause the fridge to shift, potentially leading to gas leaks or other issues. It’s best to run the fridge on propane when the RV is parked and level.
How do I know if my RV fridge is running on propane?
To determine if your RV fridge is running on propane, you can check the control panel or the owner’s manual for your fridge. If the fridge is set to run on propane, it should say “LP” or “Propane” on the control panel. You can also check the gas line leading to the fridge to see if it’s connected to a propane tank.
Can I use a portable propane tank for my RV fridge?
Yes, it is possible to use a portable propane tank to power your RV fridge. However, it’s important to use the correct size tank and to make sure that it is properly secured. It’s also a good idea to have a spare tank on hand in case the first one runs out while you’re on the road.
How do I properly store a propane tank for my RV fridge?
To properly store a propane tank for your RV fridge, make sure to keep it in a cool, dry place. Avoid storing the tank in direct sunlight or near any heat sources, as this can cause the gas to expand and potentially lead to a gas leak. It’s also a good idea to store the tank in a secure location to prevent it from being knocked over or damaged.