Camping 101: Camper Ventilation Fan and Its Importance

Camper Ventilation Fan

Camping, traveling, name it all! RV serves your second home while you’re traveling. There are so many places to explore but then, an unpleasant smell greets you off as you come back to your RV from the endless travel. The smell of your previous cooked food, the moisture, and unpleasant smell makes you feel terribly bad. Ventilation inside your camper is one of the important factors that you have to consider. Not only because of the air circulation but it also helps to regulate temperature needed inside the camper. Now we will discuss the importance, benefits and the different types of the camper ventilation fan.

You may also think to buy an air-conditioned type as well. However, they consume electricity and money than this vent. Also, air-condition doesn’t operate if you lack generator or power to your RV. In that case, Ventilation fan comes in handy.

TIP: Before venturing the range of the RV Vents, Let’s take a look at this tip that I got. Most new RVs and customized trailers come with a minimum of one or more vents depending on the RV model and size of the vehicle. Since they are meant to be used for ventilating and protecting any harmful rays and unnecessary air that we breathe inside the RV, the vents may be damaged. In that case, you need to look for new ventilation that is suitable not just to your RV, but also to your primary needs.

The Benefits of Installing a Camper Ventilation Fan:

Air circulation:

Without a roof vent, your RV would definitely become a vehicle-type oven. Who would want to stay in that kind of camper, right? Especially if you park your RV under the sun on a warm day, the indoor temperature will quickly rise even more than the normal temperature outside.


Regulate Temperature, Humidity, and Condensation:

Higher humidity levels can affect your physical comfort while you’re inside the RV. So installing a ventilation fan inside your camper can help you exhaust all moist humid air and to keep your RV having a fresh air as possible.

Types of Camper Ventilation Fans:

Non-power Type Roof Vents or Passive Vents:

If you are an ecological type of person then this type of camper ventilation is just for you. These passive vents are tending to open to release warm air. Opening a roof vent is a quick way to make the hot air gets off the camper; Opening vents that are placed on the floor can bring in the cool air inside the camper. Sometimes, the non-power vents don’t have fans. These are low-cost kind of vent that can be found on the market.

A normal RV vent is made in 14 x 14” size suitable for the roofs of the RV. Selecting the correct RV roof vent fan can be a complicated work especially now that you have many options from the market to choose from.

Example: Louvered vents and vent indoor inserts: This wall-mounted vent makes a great option if you need a wall-mounted air intake to your RV.

Service Type Vents:

This service type vents can usually be found into your water tank and sewage. The water tank vent is a small hole that can be found on the tank.

Check the sewage ventilation as possible because not venting out the gasses can lead to internal pipe damage as well as pipe leaking.

Battery Compartments or boxes also have ventilation.

Intake Furnace Fan Vents or Exhaust Type Vents:

All filters and vents must be well-maintained especially during winter since most people would likely prefer to take a warm shower and turn on the heat. When it happens, of course, you need to turn on your water heater and have a black hot coffee. Since it uses propane gas, you can’t use the exhaust heat because of the carbon dioxide.

This is the reason why you need a filter, to extract the unnecessary gas like propane and carbon dioxide to be able to have clean air to breathe.

Apparently, compared to the non-power vent, this exhaust type vents are costlier and prove to have an irritable sound to the ears. Say hello to that especially when you’re sleeping.


Powered Fan Force Roof Vents:

This kind of camper ventilation fan is most recommended choice to be added to your camper, being able to have the cool and breathable air while removing the unnecessary humidity and carbon on your RV. If the trailer doesn’t have one, then you are at high risk of generating a fire which can cause you danger,

especially if you’re having appliances like refrigerator that is needed to have its ventilation.

Reminders, Maintenance, and Considerations while Installing Camper Ventilation Fan:

Many people don’t consider the importance of having ventilation on campers. Not only to cool down the camper but also to remove the carbon dioxide out of the camper. Camper ventilation fan is an alternative to air condition too! And if you’re having a tight budget, then this one fits for you.

For the camper ventilation fan to work out, you need to install an intake vent to work with roof vent fan. Cracking a window is not as safe as it can lead to security problems and water leaking problems.


Be sure that your carbon dioxide detector is working, batteries are working and windows are open when you’re testing the ventilation fan or using the furnace or water heater. Also, keep the camper ventilation fan dust-free so they can work well. But all in all, get a ventilation fan that suits your RV. Look at the factors and the size of your RV, the weather conditions that the place you are going to, and the vent fan which will facilitate your needs.

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