Types of RV Cooling Units

Cooling your rv refrigerators is one of the most popular and essential tasks for RVers. Whether you are on an extended trip or simply taking a weekend break, an RV air conditioner can keep the temperature in your rig comfortable so you can enjoy yourself.

There are several different types of RV cooling units to choose from, depending on your needs and budget. Some of these options include a portable AC unit, window-mounted AC units, and evaporative coolers.

RV Refrigerators

A refrigerator is a crucial part of an RV, and it is important to get the right one for your needs. This is because these units need to be able to handle the extreme temperature differences that can occur in different environments. They also have to be able to handle the weight of food, water, and other items.

The best refrigerators for RVs are made by manufacturers who specialize in making them specifically for RV use. This means they have unique features that are not found on home fridges, such as thermocouples and thermostats.

Ducted vs Non-Ducted RV AC Systems

There are many different kinds of RV AC systems, and they all have their pros and cons. In general, ducted systems are more expensive and are designed to distribute cool air throughout the rig.

However, they can be a little noisy and are more complex than non-ducted systems. They also can have hot & cold spots that can make the interior of your RV feel uncomfortable.

They also have to be installed in the proper way so they don’t damage your cabinet or paneling. This can be difficult with a Dometic refrigerator because the units are foamed in place and are often attached to the frame of your coach by screws or adhesives that are not mentioned in your owner’s manual.

Other things that can affect the cooling performance of your RV refrigerator include the type of doors it has, how well it seals, and how quickly the coolant reaches the correct temperature. It is also a good idea to put ice in the refrigerator before you leave to speed up the cooling process.


If your refrigerator does not work properly, the first thing you need to check is the thermocouple. This is a small part that sits in the upper part of your RV refrigerator. If the thermocouple is not working correctly, your RV refrigerator will not be able to control the temperature of the coolant in the system.

Fortunately, there are some simple tests you can do to see if your thermocouple is working properly. You can do this with a digital thermometer.

Fridges that will not power on

If your RV refrigerator will not turn on, there is a good chance it has a problem with the fuses. You can find these fuses in the black box on your motorhome. The fuses are usually labeled, and they are easy to replace.

Once you have checked the fuses, the next step is to check the wiring in your refrigerator. Most motorhomes have a clear label that makes this process much easier. If you are unsure how to perform this step, it is best to hire a professional who can help.






Leave a Reply

Your email address will not be published. Required fields are marked *