How Does an RV Refrigerator Work?

Do you want to buy an RV?

If you are, one of your major concerns is most likely how the RV refrigerator works. Some people think that the units, which can be very large, only able to carry large amounts of frozen food with nothing to cool it.

They are quite wrong. RVs are very similar to regular homes in many aspects, including how they function. Therefore, you can buy any type of food and store it in your refrigerator, and it will stay fresh.

Read on to know the answer to the question, “how does an RV refrigerator work?”.

RV Refrigerator Work

How They Work                      

Your typical home refrigerator uses a coolant to absorb heat, which is then pumped outside the fridge. But an RV refrigerator works a little differently. It uses a chemical called ammonia, which is a very effective heat absorber for class A motorhomes.

The ammonia is circulated through a series of pipes and coils in the fridge, and as it absorbs heat, it turns into gas. This gas is then vented outside the fridge, where it dissipates into the air.

Various Types

An RV refrigerator is a type of fridge that is specifically designed and used in recreational vehicles. RV refrigerators typically run on either propane gas or electricity and can either be absorption or compressor type.

Absorption-type refrigerators are the most common in RVs and work by using a heat source to evaporate a cooling solution, which then cools the air inside the fridge.

Compressor-type RV refrigerators work similarly to a standard home fridge, using a compressor to cool the air inside the fridge.

How to Maintain Them

RV refrigerators need to be maintained in order to keep them working properly. The step is to clean the coils and make sure they are free of dust and debris. Next, the seals around the doors need to be checked to make sure they are tight and not leaking.

Finally, the fridge should be level in order to prevent the door from opening and the contents from spilling out.


An RV refrigerator is a complex appliance that uses several systems to keep food cold. If your RV refrigerator is not working properly, there are a few things you can do to troubleshoot the issue.

Make sure that the power is turned on and that the RV is plugged into a power source. Next, check the controls to make sure they are set properly. If the RV refrigerator still is not working, it may be a cause of a problem with the cooling coils or the evaporator.

The Answer to How Does an RV Refrigerator Work

An RV refrigerator works by using a small fan to circulate cold air throughout the fridge. This circulation of cold air keeps the food inside the fridge cool and fresh.

If you are interested in learning more about “how does an RV refrigerator work?” you can find more information online or in your RV owner’s manual.

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About the Author: Alex

Alex Jones is a writer and blogger who expresses ideas and thoughts through writings. He loves to get engaged with the readers who are seeking for informative content on various niches over the internet. He is a featured blogger at various high authority blogs and magazines in which He is sharing research-based content with the vast online community.

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