
A nice perk associated with using an RV air conditioner is the ability to enjoy maximum comfort inside of a RV while you’re on the road or parked at a camp site.
If you want to keep your cooling system in good working order, here are some steps that you can take:
How Does An RV Air Conditioner Work?
The short answer to how an RV air conditioner works is that it cools down the air in your vehicle using a refrigerant that circulates through a system of tubes.This set up requires AC components such as hoses, condensers, compressors and evaporators. Although the RV air conditioner is used to cool the vehicle, it will not remove moisture from the air.
RV Air Conditioner Components (AC)
As previously mentioned, your RV uses refrigerant in order to cool down the environment in your vehicle and allow you to remain comfortable while on the road.
There are various items included within an AC system that make this possible: condensers, evaporators and compressors. Let’s take a look at what each of these components does as well as where they can be found within an RV air conditioning unit.
Condenser
The condenser is responsible for removing heat and moisture from the system of tubes created when installing an AC unit into your motor home or camper van.
Contrary to popular belief, the condenser doesn’t actually cool down your vehicle. It simply removes heat from the system so that a separate component called an evaporator can then cool the space inside of your RV.
The condenser is responsible for removing heat and moisture from the system of tubes created when installing an AC unit into your motor home or camper van.
Contrary to popular belief, the condenser doesn’t actually cool down your vehicle. It simply removes heat from the system so that a separate component called an evaporator can then cool the space inside of your RV.
Evaporator
This part of an AC system plays a vital role in allowing you to keep comfortable during hot weather while on the road. The evaporator features coils through which refrigerant flows in order to cool down the area.
This part of an AC system plays a vital role in allowing you to keep comfortable during hot weather while onthe road. The evaporator features coils through which refrigerant flows in order to cool down the area.
Compressor
Another important component of your RV is the compressor, which works in conjunction with both of these other parts. Essentially, this part of the air conditioner works hand-in-hand with the condenser and the evaporator in order to maintain a consistent flow throughout your AC system.
Although each of these components has its own specific job that it performs, they all work together so as to allow you to enjoy a pleasant living space within your vehicle while on the road.
By utilizing your RV air conditioner, you can stay cool during hot weather as well as avoid painful sunburns from unprotected exposure to sunlight.
RV Air Conditioning Options
A standard 12 volt system and an auxiliary unit are two different ways that an RV air conditioner can be used for cooling down a motor home or camper van. Which one is right for you? Let’s take a closer look at these options:
12 Volt AC Unit: A basic 12 volt AC unit requires high voltage in order to operate efficiently, making it rather inconvenient. Because of this requirement, such units have wires that are very large and permanent connections that cannot be broken easily or disconnected without assistance from someone with a good amount of knowledge in this area.
A basic 12 volt AC unit requires high voltage in order to operate efficiently, making it rather inconvenient. Because of this requirement, such units have wires that are very large and permanent connections that cannot be broken easily or disconnected without assistance from someone with a good amount of knowledge in this area.
Auxiliary AC: An auxiliary AC unit is an ideal choice for those who want the highest level of control over their cooling system while on the road. This type of air conditioner can be plugged into any 110 volts outlet located inside your RV so you don’t need to worry about installing permanent lines inside your vehicle.

RV Air Conditioner Maintenance
1. Wash Your Air Conditioning Filters
Under normal circumstances, air filters should be cleaned out about once every two weeks or so. However, when your device is getting a lot of use because of hot weather conditions and/or it’s summertime, then you’ll probably need to clean these items more often than this if they become clogged with excessive dirt and dust build-up.
2. Replace Your Condenser Wiring Harness’ Insulation
Over time, the insulation on this type of wiring can become dry and brittle which will eventually lead to a short circuit. If you notice that the wires are starting to rust or if you see any signs of damage along these lines, then it’s important that you replace them as soon as possible so as to avoid a potential fire hazard.
Placing some waterproof electrical conduit over the original wire is also another smart option for those who want an extra level of protection when traveling with their RV air conditioner.
3. Replace Your Outside Air Conditioning Unit Filters
Keeping your AC units clean is a good way to ensure maximum efficiency while reducing wear and tear on your device. You’ll want to routinely check these filters to make sure that they are clean so as to avoid any problems while driving down the road.
Can RV air conditioner run continuously?
The answer is yes. In fact, this is one of the many features that make the RV Air Conditioner unique. A powerful air conditioner has a built-in electric heater to warm up any RV before cold weather sets in. This means you’ll be able to enjoy all of your RV trips even during winter months.