Understanding the basics will help you in locating the cause of the failure ac dc model dometic refrigerators are fairly simple in troubleshooting.
Rv fridge not getting cold on propane.
Turn on propane stove and verify normal steady flame 3.
The two main gases used in an rv fridge are ammonia and hydrogen.
But when we travel to and from the camp site we put refrigerator on gas but the refrigerator is not staying cold.
For the refrigerator to work properly you need to have your rv level when not driving it down the road.
Is your dometic refrigerator not getting cool enough there are several components that work together to get the refrigerator to cool properly.
It was working fine in the beginning when we had it mostly running on electrical but once we started camping and traveling full time the rv fridge has refused to get down to safe fridge.
What to do if your rv fridge won t get cold we have struggled with keeping our rv refrigerator cold since the day we bought our travel trailer 2 years ago.
See how to solve a number of rv refrigerator repair issues yourself online repair manuals for dometic and norcold refrigerators and when it makes sense to replace instead of repair an rv refrigerator.
But replacing the rv s fridge is going to get expensive fast.
This allows the cooling unit to move the different gases throughout the cooling system.
Rv manufacturers recommend a unique refrigerator type to ensure the best performance while you travel.
I have a 2011 puma travel trailer.
Check on the airflow.
It s best to use one in each compartment.
Verify that you do have 12 vdc to the back of the refrigerator the pc board requires 12 vdc to operate on propane as well as on 120 vac 2.
Then you ll just have to replace one part instead of the whole fridge.
When an rv absorption type refrigerator will not function on propane 1.
Use thermometers designed for use in refrigerators.
Why you need an rv specific fridge.
An electric fridge uses a compressor and freon or hfc to circulate cold air but the closed system is similar.
You will know that you have one of these models if the refrigerator has a compressor in the back.
The refrigerator works on electric but does not get as cold as it should.
And the next morning the fridge is nice and cold.
So if your freezer is working but your main compartment is not you likely have reduced airflow.
While not instrumental to an rv trip having a faulty fridge is a huge loss for any long trip.
The cooling effect from most rv refrigerators originates in the freezer compartment and then goes into the main compartment.
A common problem is when the refrigerator stops cooling properly especially after it hasn t been used in awhile.
You are preparing to go on your rv road trip.
The cooling system turns the ammonia gas into a liquid and the more you have the better.
Luckily you can avoid replacing the whole fridge if you can identify the exact nature of your rv fridge s problem.
Do annual burner area tu.
A residential refrigerator might fit in your motorhome if you have a larger model.
So the propane valve is open and the batteries are on and you turn on the fridge.