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The Best RV Vent Fan and Cover

The best RV vent fan keeps our vehicle cool and comfortable even in the summer. Without it, the interior of our recreational vehicle can get too hot in due to poor air circulation.

In addition, we might sometimes go to campsites where there is no power shore. In this case, we might not be able to use the AC especially if we don’t have a generator.

That is why we need an RV vent system that will help for the inward or outward movement of the air, depending on the settings we have chosen.

If you’re ready, let us begin helping you with the top picks to compare and a buying guide to which you can refer for a better decision later.

Best RV Vent Fans and Covers

1. Maxxair 00-05100K MaxxFan Ventilation Fan

  • Twin lifting arms
  • Complete system with a fan, rain shield and vent
  • Easy to clean keypad controls
  • Flush mounted and easy to install
  • Fuse protected and sealed ball bearing
  • Some durability concerns

The Maxxair 00-05100K is indeed another great product from the brand, which consistently remains to be a topnotch and reliable manufacturer of high quality and top performing vent fans. One of the things I liked about the Maxx Air is its overall construction and design.

If you’re looking for an RV vent fan upgrade, you should not miss the model that is a complete system in itself because it comes with a rain shield, a fan and vent.

This complete system will give us the most value of our money because it is a total package to ensure that we can reduce the hotness inside our rig when there is no AC use in the camping site due to lack of power shore. The vent fan is important to have because it can help us deal with the summer.

The MaxxFan Deluxe also offers us with no lid fluttering especially in areas where there are high winds. It is an important feature especially to reduce noise in the operation.

I’d also like to recommend the MaxxFan because of its safety features that include fuse protection, giving us peace of mind that our vent fan system won’t be easily damaged. I would also like to note that the system has easy to clean keypad controls for ease of operation.

More so, I liked that it has thermostat, adding to its efficiency, which is a valuable feature for RC owners like us. Aside from these things, the system also has exhaust functions, keeping the warm air out in the summer.

When it comes to installation, you will not have a hard time because this unit can fit all standard roof openings in campers, travel trailers and recreational vehicles. I also liked that this model comes with all the hardware and mounting screws included.

It also has a rain shield that ensures it is protected from the rain and has the ability to reduce damage risk due to the changing weather. This product also has controls at ceiling, adding to its ease of us.

I would also like to note that the Maxxair 00-05100K is designed with 10 fan speeds. You can choose among one of the options for exhaust and intake depending on your preference or the setting that the situation is calling for.

On the negative side, there are some durability concerns on the product. Overall, it is a great choice for a vent, fan and rain shield system that can deliver top performance.

2. Fan-Tastic 1200 Series RV Roof Vent

  • Easy to install and use
  • Reduced noise operation
  • Compact and lightweight
  • Adjustable 3-speed settings
  • High quality
  • A bit pricey

The summer can be unforgiving. The inside of our recreational vehicle can be really hot and make us feel uncomfortable. One of those we need for our RV is a vent fan like the Fan-Tastic 1200 Series.

It can effectively help in circulating the air and reducing that hot feeling inside our recreational vehicle especially when the AC is out of reach or we’re in a camping site without a shore power.

And whenever there is no generator, we cannot also feel comfortable in our RV, which is why this vent system is really a great value.

The Fan-Tastic Vent is also a compact and lightweight fan that we can rely on for a venting system for our vehicle. This model can also seal tight whenever we’re not using it. With that said, we can expect long-lasting use for this vent system.

More so, we can rest assured of quality performance and power for its 12 inches and 10-inch blade that is able to move or circulate air effectively and without any problems at all.

This model also has a 3-speed control option, giving you the freedom to adjust its speed based on your needs and preferences. The three settings are low, medium and high-speed control.

The vent system also offers reduced noise operation, making it a perfect choice for RV owners because it can help them sleep well without much disturbance especially if they used the system at night.

This vent is very quiet and energy saving, so you can have peace of mind you’re choosing the right vent system. The vent system is easy to install and operate and has a perfect fit. You can easily install it in recreational vehicles with standard roof openings of 14 x 14 inches.

This model also has a smoke dome and a high profile base, adding to its increased function.

On the negative side, it is a bit pricey. But despite it, this product is still a top rated one in the category that offers a solid performance and durability.

3. Maxxair 0004500K Plus Vent

  • Comes with 10-fan speeds
  • Affordable
  • Digital remote
  • Thermostat included
  • Includes an electric lid opening
  • A bit noisy operation

When shopping around for a good vent fan for the recreational vehicle, you should check on the durability and performance features of the product that you’re eyeing on to ensure that it will last long and give you satisfying experience using it.

The Maxxfan Plus Vent 14″ vent system is also affordable and high quality that will give you the best value for your money. It is one of the best RV roof vents to consider if you’re looking for reliable system that will give you an outstanding performance that last.

In addition, this vent fan is by a top manufacturer known for its commitment to the quality and durability of its products. Through the years, it has been giving satisfaction to its users.

More so, I liked that the unit can offer us with the features that we’re looking for. One of its benefits is its 10-fan speed options, giving us the freedom to choose our desired speed to ensure that it can provide you with the speed level you need especially in the summer.

In addition, I liked that it comes with a digital remote, offering us ease of operation of the product. This vent system also includes a thermostat, adding to its ease of use features.

The Maxxair 0004500K is user-friendly, allowing us to use it without any hassles. You can rest assured that you can easily adjust the settings of the fan so that you can ensure that you will have the satisfaction of using it all the time.

So in the summer and whenever there is no AC due to lack of power shore, you can rely on the vent fan. This model is also affordable, so you can expect that you don’t need to spend too much to buy a good vent fan.

It also has an electric lid opening and controls at ceiling, making it easier to use. You can also adjust the level of comfort for the exhaust and intake settings that the vent fan includes.

On a negative, it has a bit noisy operation. Overall, the Maxxfan Plus Vent 14″ is a valuable investment for your recreational vehicle because it can keep circulating air in the recreational vehicle to keep the temperature manageable especially in the hot days and during times your AC is not available.

4. Heng’s 71112-C 12V Roof Vent

  • Designed with a fine mesh screen
  • Very affordable
  • Pro installation
  • Fits most standard roof openings
  • Durable steel roof flange
  • No garnish ring included
  • Smaller blades

Another quality product to consider when comparing your options for a vent fan is the Heng’s camper roof vent, which possesses the solid features and has the excellent performance.

One of the things that I want to mention about it is that it can allow for add-ons, giving us the options regarding the ways we can maximize the function and use of the product.

This RV roof vent replacement or new installation is one of the things that I liked about Heng’s products, so I believe that customers who want more flexibility in the product we’re using should take a look at this unit from this brand.

I’d also like to note that the vent system includes a pro installation add-on. This expert installation included in the unit is a valuable addition especially among RV owners that do not find it easy to do it themselves.

More so, this vent fan is offered in a one-pack or a two-pack option, giving us the freedom to choose the one that applies to our situation and fits our needs.

Even if we choose the two-pack option, we are still going to save money because the addition of another fan will still be more affordable than buying two from another brand.

It only goes to show that this brand is not only committed to offering us with topnotch but also affordable products that we can rely on.

This unit is one of the most cost-effective options on this list that you might want to consider if you want not only a durable but also a top quality vent fan.

While it does not offer the bells and whistles as in other expensive models and brands, the 71112-C is still a great pick for how it can effectively perform its functions.

On a negative, this product has no garnish ring included. The vent fan also has smaller blades versus other options. But still, it is one of the top picks for its price and quality. It is also a favorite among RV owners that want an easy to use and operate RV vent fan.

5. Maxxair Vent Corp 00-04000K Maxxfan Plus Vent

  • Remote control
  • Can fit standard roof openings
  • Includes a ceiling fan mode
  • 10-speed fan control
  • Ideal for most types of motorhomes
  • Longevity concerns

The Maxxair Vent Corp 12V white vent fan is another product not to miss when shopping around for a good product.

One of the things I liked about the vent system is its fan that can run with a lid closed in order to circulate air when operating at the ceiling mode, which allows it to operate as a ceiling fan in order to improve airflow inside our RV especially in the summer.

I also liked that the unit could be flush mounted, saving space and making installation a breeze. It is one of the features that we need to look for when comparing our options for a vent fan because it can help us make sure that we don’t need to spend too much time in the process.

I also noticed that this unit can be installed and fit most RV roof openings with 14 by 14 inches measurement, adding to its versatility and compatibility with most types of vehicles, including campers, travel trailer, mobile homes and recreational vehicles.

I’d also like to recommend this unit because it has 10 speed settings, allowing us to select our preferred speed to ensure that it can help in providing us the comfort we need especially in cases when there is no shore power or generator to power our AC.

This product also has a heavy-duty RV vent fan motor that will ensure of long-lasting use and sure value for your investment on the fan.

With the Maxxair Vent Corp 00-04000K, you can be certain that you will have a reliable unit to make use of in your recreational vehicle.

It is also by a top brand with the years of experience in manufacturing and supplying its consumers with top of the line products at reasonable prices.

However, this product has longevity concerns. But then, this vent system is still one of the top picks in the category for the convenience and ease of installation it can offer. Check it out if you’re looking for a vent fan that can perform its job well.

6. Maxxair 0007500K MaxxFan RV Roof Vent

  • Easy to clean
  • Energy efficient
  • Insect screen
  • Adjustable fan speed
  • Flush mounted
  • A bit noisy

The Maxxair 0007500K is another product not to forget if you are looking for really nice vent fan in your RV. It is solid with features that will make your life in the recreational vehicle easier.

One of the things that make the MaxxFan unique is that it has a remote control, allowing for ease of use. This remote control can help you operate the fan’s function easily.

It can also offer you with rain-free ventilation, another thing making it unique. With it, you will not have any worries on any kind of weather. In addition, you will not have to worry about it operating on a bad weather.

This unit is also flush mounted, making it space saving and aesthetically pleasing.

I also noticed that the Maxxair 0007500K has different control levels to adjust the comfort that it can provide your loved ones and interior RV environment especially during the summer when the weather can be unforgiving and cause discomfort.

This model is easily adjustable so that you won’t have a hard time to use it. And whenever we’re parked in a recreational vehicle park without shore power, we can also rely on the vent fan that can improve circulate the air inside our RV.

While driving, we can also operate the fan mode of this vent system, keeping the airflow and temperature comfortable. This vent system is also engineered with an insect screen that prevents bugs, insects and other debris from entering our recreational vehicle through the roof.

More so, its fan is also running with its lid closed in order to circulate the air when operating in the ceiling fan mode. I also noticed we could also choose from one of the 10-speed settings.

The MaxxFan ventilator system can protect our RV interior on any weather while bringing in the fresh air and removing any odor and musty air inside our RV.

The unit can also be installed in a standard RV roof opening with a measurement of 14 by 14 inches. You will not also have a hard time installing the MaxxFan because it will fit many standard roof vents with a manual knob at the ceiling.

On the downside, this product is a bit noisy when operating at a high speed. But overall, it is one of the best picks in the category for its features and functions that ensure of ease of use and durability.

7. Maxxair 0007000K MaxxFan Deluxe Fan

  • Offers a 10-speed intake and exhaust fan
  • Designed with an electric lid
  • Can fit all standard RV roof openings
  • Can help in controlling room temperature for its thermostat
  • 900 CFM for keeping your loved ones comfortable and cool
  • Some longevity concerns

Maxx Air is a known and reputable brand for vent fans used in recreational vehicles and other vehicles needing a vent system that will help in circulating the air inside the RV.

One of the best offerings it has is the Maxxair 0007000K. It will not disappoint you because it is packed with the performance features we need to ensure that it can perform its job effectively. This model comes with an easy to use remote control that allows us to control to adjust the fan based on our preferences.

The RV roof vent fan is a complete system that improves the ventilation inside your vehicle. This model comes with a rain shield, fan and vent, all in one unit, giving us the best value for our money.

It is a complete system that lets us use it without any hassles because it can provide us the comfort and cooling we need in our recreational vehicle.

I also noticed it comes with a twin lifting arms, adding to its great design that allows for its effective performance. This unit is also designed to eliminate any lid fluttering when driving or in high winds.

It is also heavy-duty to last long because it has a fuse-protected and powerful sealed ball bearing. It is one of the things that make this model one of the best in the category and making it worth the purchase. The vent fan is also a great 12V fan that works with the electrical supply we have in our RV.

Its 10-inch blade is also large enough to make it a powerful fan, which can improve the cooling in our camper or travel trailer especially in the hot summer when the temperature is high and can make us feeling uncomfortable.

When it comes to ease of cleaning, the vent fan is also one of the best around because it is easy to clean keypad controls. In terms of being user-friendly, there is no doubt it is one of the best around because it has the keypad controls for the settings and easy adjustments.

However, this product has some longevity concerns according to some reports. But overall, it is one of the feature-rich models around that offer us with ease of operation, easy installation and top performance.

8. Camco 40161 RV Vent

  • Unbreakable under normal use
  • Preassembled
  • Rust-resistant mounting hardware
  • Easy to install
  • Fits early vent systems
  • Might wear out over time

If you’re shopping around for a durable and easy to install Camco RV vent cover, you might not have to look any further by choosing the Camco 40161. It is a reliable choice for many RV owners looking for a heavy-duty and weather resistant RV vent cover.

When it comes to durability, you will love that the Camco 40161 is weather-resistant and unbreakable. It is built to last through the years, one of the signature trademarks of this brand that I trust when it comes to products I need for my recreational vehicle.

No matter the changing weather, the vent cover is dependable, so can look forward to long-term use the vent cover. It is a Polycarbonate Vent Lid that is a heavy-duty material used in the manufacture of these products.

Now, you might be asking regarding the installation. There is no worry at all because you can do that easily. This model comes with all the hardware required for you to install it in minutes.

That said you would be able to operate your vent fan in no time if you would choose the Camco vent cover. It is also a versatile cover that can be used for many types of vent systems from Elixir (1994 above) and Ventline (pre 2008).

It is also a versatile vent cover that you can easily install because it also has ideal dimensions of 17 x 16 x 4.5 inches, making it compatible with many types of systems on the market now.

In addition, I liked that the literally unbreakable product also includes all the mounting hardware you need, and good news is that they are also rust-resistant.

With the said, we can rest assured that this product will also last and can keep up with the changing weather it will have to face outdoors. As it is also impact-resistant, we can really be sure of its optimum performance.

However, just like all over vent covers, this one can wear out and weaken over time. But then, if you’re looking for a versatile vent cover for your existing vent system, you might want to take a second look at the Camco. It is heavy-duty, affordable and by a top RV gear and accessories brand.

9. Heng’s 71111-C1G1 Standard Mount Vent

  • Heavy-duty materials
  • Positive seal
  • Weather-resistant
  • Can cover stains left by previous garnishes
  • Easy installation
  • Not the most durable around

Heng’s 71111-C1G1 is another top contender for the best universal vents on the market because it is not only affordable but also easy to install and use. It is also a top-rated product for many RV owners and no doubt because it is also top-performing and high quality.

The white universal vent is also simple and elegant in design, matching any RV decoration and design. It is aesthetically pleasing while offering you and your loved ones with the cooling comfort you deserve.

When you reach camping sites without power shore, you can rest assured that you and your loved ones will still be able to reduce the discomfort for all of you especially in the summer months when the temperature can be really hot.

This product does it job so well that it won’t disappoint you. It also has a solid and sturdy galvanized metal base, making it a durable choice when it comes to RV vent systems.

Another thing I liked about the product is that it can provide not only good ventilation but also heavy-duty performance. This product is made with heavy-duty materials, which are able to deal with the harsh and changing weather outside.

By choosing this product, you can rest assured that you’re getting the most value of your money because of its high quality materials and great designs. The materials are also weather-resistant, so this product can stay tough through the years.

It is designed and made with a self-centering metal base, which adds to its durability, and interior garnish, which makes it a complete system.

Another thing making it a decent choice is that it features a positive sealing and weather stripping that makes it watertight to prevent leaks during the rain.

When you choose the vent system, you can expect that it can offer you with the durability you are looking for in your unit.

However, the universal vent system is not the most durable around. But then, it is one of the best in value for bargain hunters. This product is also weather resistant to deal with the weather changes, making it a heavy-duty choice for RV owners looking for the best value for their spending.

10. Heng’s Roof Vent Vortex II Ugrade Kit

  • Quick and easy to install
  • 3 -speed outward setting
  • Fine mesh screen included
  • 2-speed inward setting
  • Affordable
  • Smaller fan blade

If you don’t think simply buying and replacing RV roof vent parts won’t solve the problem for your vent system, you might want to consider replacing your entire roof ventilation system with the Upgrade Kit Multi-Speed Fan.

This model is one of the top choices that I have when I compared all the top picks I was able to find while writing the reviews. For one, I liked that this model is affordable and has the basic functions I am looking for a vent system.

This product is an affordable option on the market now, yet the manufacturer did not compromise on the quality that it can provide. I liked that it can offer us with the convenience of use without spending a fortune.

More so, the Vortex II is offering three fan speeds to choose from and use based on what the situation is calling for on a given day.

With the fan settings, we have some choices in terms of the control of the fan power we need. This vent fan is also compatible with most RV roof openings with 14 by 14 inches dimensions. That said we didn’t have to worry that it won’t fit our RV vent.

The model’s compatibility with the standard roof openings also translate to the usefulness of this product for many RV owners who don’t have to be stressed that it might not fit their roof’s opening.

It is not just an affordable but also a top quality product that ensures we can get the most of our spending on it as well as using it for many years without having to buy replacement parts from time to time or have it repaired.

Another thing I liked about this Heng’s RV Roof Vent Vortex II is that it offers ease of installation.

Choosing it, we don’t only have the chance to use an easy to operate fan for our RV ventilation but also one that won’t give us a headache in installing it.

This feature is important to ensure it won’t give us a hard time in the installation process. In this case, we can be sure that we can use the vent fan as soon as we finished the installation.

This vent fan also includes a fine mesh screen, adding value to what we are getting for choosing the Heng’s vent system.

However, this model has a smaller fan blade than other options having 10 inches blade. But then, it is still one of the best picks for those looking for a heavy-duty and reliable basic vent fan at an affordable price.

11. Camco Standard Roof Vent Cover

  • Easy to clean louvers
  • UV stabilized materials
  • Aerodynamic styling
  • Easy to install
  • Includes an insect screen
  • Some noise issues

The Camco Standard Roof Vent Cover 40453 is yours for the picking if you’re looking for a good vent cover that can perform well without any issues.

The RV roof vent cover is another offering from Camco, an established and top brand for quality and affordable RV gears, appliances and accessories.

Choosing the vent cover, you will not have a headache in the installation process. It is one of the top choices for RV owners looking to make use of the cover within minutes because they will not have a difficult time in the installation process.

I would also like to recommend this product because it can let fresh and cool air to enter our RV into our roof. It is not only that, but the vent cover for the recreational vehicle can also let the sunlight into our vehicle during the day.

But even if this product is always exposed to the harsh elements outside, it is sturdy and tough to deal with the harsh elements, including snow, rain and sun.

You don’t have to worry that it will suffer from wear and tear easily because it is made of weather-resistant materials, making it a great pick for the many of us.

I would also like to note that the product is not hard to clean at all because it can open for that quick cleaning. In addition, I appreciate it comes with the needed hardware that allows us to mount it to the RV without any hassle within minutes.

As it has an aerodynamic design, it can really improve the airflow that can help in keeping the comfort and cooling in our recreational vehicle without any hassles.

I also appreciate that the vent cover can be installed on any standard roof openings with 14 by 14 inches dimensions. It only means it is compatible for setting up on any RV roof opening.

This product is also made with UV stabilized resin, adding to its durability. It only means it can deal with the harsh weather elements and can offer long-lasting service.

As it also has an insect screen, it can also prevent bugs and other insects from getting into our RV from the roof.

However, there are some noise issues with this product based on some reports. Still, it is a top pick because it can offer us with an effective operation at an affordable price.

12. Maxx Air 00-933072 Vent Cover

  • Includes hinged hardware
  • Aerodynamic design
  • Easy to install
  • Sleek appearance
  • Affordable
  • Durability issues for some users

The Maxx Air 00-933072 vent cover might be the last on the list but not in terms of its solid features that make for a great ventilation cover.

For one, it is by a top brand known for its commitment to fine quality and durable products for the recreational vehicle, camper and travel trailer.

You will appreciate that it will give you the most of your investment because it is made of heavy-duty materials. So when trying to compare products like the Fan-tastic vent cover with this one, you should take a look closely at such features to ensure your roof vent cover meets your needs and situation.

One of those things I liked about the Maxx Air is its aerodynamic design that improves airflow and makes sure that it is effective. In terms of the design, this cover will not disappoint you because it is one of those that meet our standards, ensuring enhanced airflow and ventilation in our vehicle especially in the summer when the temperature can be unforgiving.

Regarding the installation, I also appreciate that its manufacturer has put the users in mind. This model is a solid piece cover that includes hinged hardware, allowing for easy cleaning and opening.

This vent cover also has ideal dimensions of 22.125 x 20.25 x 9.5 (LWH) inches, making it compatible with most vent systems.

So if you’re looking to upgrade your RV ventilation system cover, you might want to take a look at this one that has the compact and sleek appearance and offers ease of installation.

However, there are some durability concerns for some users. But still, you should not miss it if you’re looking for a quality vent cover that you can always rely on.

Why You Should Trust Us

Our team is made up of real RVers who have been traveling around with our campers, travel trailers and mobile homes for years. With our massive experience in RV living we have tried this and that.

For example, we have used different jack pads and have determined an RV jack pad from those we have tried using some factors that we needed to consider in choosing a certain product for our recreational vehicle.

In the same process, we also determined some considerations to look into when choosing RV vent fans. Some of them include amperage draw and CFM, among others.

From those, we have picked the top rated systems that pass our criteria. Then, we have closely reviewed each of them, along with the pros and cons, to ensure that you can compare your options better.

We do hope that you can pick the right RV roof ventilation fan based on the top picks and buying guide we have featured along with important answers to some of your most frequently asked questions about the recreational vehicle vent fan.

What Is An RV Vent Fan/ How Does It Work


The RV roof vent fan is a specialized valuable appliance to have for our recreational vehicle because it works like an ordinary fan only that it can blow air inwards or outwards.

Some of them have a ceiling fan mode that can improve the coolness in our vehicle especially in times we needed it the most.

It usually has a manual crank that initiates the swinging of the fan from our vehicle interior. But in the recent years, updated models have been introduced on the market. They are ones that usually have a vent that can open automatically.

This fan can help in ensuring that air will keep flowing or circulating inside your recreational vehicle. So without even saying, the fan works like that of a common ventilation fan we have back home, but only that it’s installed on the roof of our RV.

The vent fan can also help in keeping the smoke and odors out our recreational vehicle.

This fan comes with a cover that can protect it from the elements. Usually, they are made of a screen material, which can prevent the entry of animals and insects from the outside.

Types Of RV Vent Fans

There are not types of vent fans for the recreational vehicle but they work just the same. They work by keeping the bad smells and the moisture out.

Nevertheless, they are important additions to your recreational vehicle because they can maintain the temperature cool especially when you cannot reach for your air con when parked in a campsite where there is no power shore.

No matter the brand and model of the vent fan, the only difference they may have is that they may have different fan speed settings. Some may have ten and others three or a bit more.

Overall, the vent fan can help in ensuring that your trip will be enjoyable. It can also keep the bad smell and moisture out of your travel trailer, camper or mobile home.

Why Do You Need An RV Vent Fan


Every RV owner will need a vent fan for his or her vehicle. Just imagine if you don’t have it on your rig. There can be musky and lingering odor and air inside. It is not just annoying but it can also be harmful for your health.

The bad smell and poor indoor air circulation can also be a sign of mold in your vehicle, and that is not good.

The reason is that mold can lead to respiratory diseases and symptoms including allergies and asthma attacks. And for the very same reason, we need to have a roof vent fan to ensure that there is good ventilation and that airflow will be smooth.

Or else, our loved ones might suffer from allergic symptoms and respiratory illnesses aside from them feeling hot and uncomfortable inside. It is without to say that a vent fan can keep proper and good airflow and prevents stale air.

So with a vent fan, we can be sure that that the air inside our vehicle is fresh after a day of outside adventure. Otherwise, it will be like a trap where there is a non-moving, old and dense smelly air inside.

Using a vent fan, we can also prevent mold growth because it can keep the moisture out and maintain dry surfaces. It will also help in drying clothes faster, ensuring that moisture buildup won’t be a problem.

With a good vent fan, you can also prevent your RV bathroom from being humid especially if you’re drying your clothes there. So it will not just make the air fresh but also your lungs and family healthy.

And of course, one of the most important benefits of having a roof vent fan for your vehicle is that it can reduce the hotness of summer because it can blow the hot air out. This ventilation system can prevent the temperature from being unbearable.

So with the vent fan, you can make RV living better because it can offer you with these benefits and more.

How We Picked


Whether you’re shopping around for an RV vent cover replacement or a new vent fan, you should be able to compare your choice based on some factors that will help you make a good decision. If you’re ready, you can check out the following so that you can weigh your options later.

Energy-efficiency and amperage draw

The amperage draw has to do with the energy efficiency of the unit you are buying.

By determining the right amp draw, you will be able to find out and compare your options according to how much running the unit will cost. So if you’re going to use the vent fan on a daily or constant basis, you will spend higher on electricity. For this reason, amperage draw is another factor to consider when buying an RV vent fan. To give you a picture, remember that the higher amperage also means higher spending on your part.

As a tip, you might want to find one that has a lower amp draw to ensure that it is energy-efficient and won’t cause you much in terms of energy and money spending especially if using the fan constantly.

But based on your situation, you can choose a unit with a higher amp draw. So it is a matter of choosing between a less or a more powerful fan according to your needs.

If you have a larger camper or motorhome, you might want to go for a little more power so that you can be sure that it can handle the space you have.

On the other hand, you might want a smaller vent fan with a lower amp draw so that you can save money while also ensuring it runs smoothly to cover you entire rig.

Nevertheless, you should decide on the amp draw of a unit based on your situation. In this case, you will be able to find a vent fan with only the right level of amp draw.

Automatic and manual lid opening

When comparing your options like a Fan-tastic vent fan or a Camco vent system, along with other brands and models, you should also think about the manner that lid is opening – is it manual or automatic? But remember, you might have to spend a little more than what you would if you choose the automatic option.


It refers to the cubic feet of air that the vent fan can move for every minute. This factor is one of the most essentials to consider when buying a replacement or a new vent system for your RV. It will help you in determining how much air that the system can take out or circulate per minute.

It will be better if you choose a model that has a high CFM factor, with the higher rating indicating it is faster in taking out moisture and heat from your recreational vehicle.

For example, one with a high rating of at least 900 is a good choice especially that it will be able to circulate air and take moisture/stale air out a large vehicle. But then, you might want to choose one that has a lower rating if you have a smaller RV.


In addition to the mentioned factors, other features including the number of speed settings is another thing to think about as you’re comparing your choices.

For example, the multiple speed settings will help you in controlling the energy amount consumed by your system.

In addition, it can help if you select a model with a thermostat or a rain sensor, which will make the fan more convenient to use.

There you have some of the things to think about when weighing your options and figuring out which among the different RV venting systems out there are right for you. Again, consider CFM, innovation, amp draw and lid opening, among other factors you deemed important when choosing this product.

Frequently Asked Questions

Q: What are good RV vent fan brands?

A: Some of those good vent fan brands for the camper, travel trailer, mobile home and recreational vehicle are Maxxair, Fan-Tastic, Heng’s and Camco. They’re reputable brands that can make sure that we are getting the most of our spending. They also sell reasonably priced RV products, which can last for many years.

Q: Does the vent fan come with the trim ring?

A: It depends on the manufacturer and model of the product you are buying. You should check the inclusions and compare them to find out if they come with the needed accessories for installation.

Q: Can RV vent fan be used in all weather?

A: Yes, most of the best vent fans are weather resistant that can work well no matter the kind of weather there is. Some are even made with UV resistant resin, ensuring they won’t melt or be ruined during hot days.

Checking for this feature will help us find out if the vent fan we’re buying can last for years. As you know, they will be exposed to harsh elements and impact. For this reason, we have to pick a product that can deal with the shocks and impacts that it will have to face.

Q: Should I buy RV vent insulator?

A: It is optional but it will help. But in my case, I did by one for my recreational vehicle. Why you should, too? It is because this product can make sure that your recreational vehicle can keep the people inside it comfortable.

For example, the vent insulator can ensure that your camper will stay warm in the winter and cool in the summer. For this reason, your trips will be more comfortable and enjoyable.

In my case, I have the Camco Skylight Reflective Insulator that can always make sure my recreational vehicle remain as a cool place for me and my loved ones.

Q: How to install?

A: The installation process will depend on the model and brand you are buying. So when comparing your options, you should find one that is easy and quick to install. Just follow the instructions from the manual closely, and you will be able to install it.

Q: How to replace?

A: It will not take much effort and time on your part. You can do it yourself or hire a professional.

The first thing to do is to buy a replacement cover matching your old vent cover. Look for a good parking spot for your vehicle to begin with the installation process.

Get your ladder positioned pup on the side of the RV while ensuring it is secure in place to prevent any accidents or injuries if the ladder moved suddenly. Have someone to hold the ladder for you if possible.

Remove the old vent cover, and then install the new one. Place the new one with its straightened tabs before inserting its slots along those tabs. You must then close the tabs before putting the pins into their place. Tighten all the pins, and you’re done.

Q: Where to buy?

A: You can buy it in your local RV supplies store where to find recreational vehicle accessories and gears. On the other hand, I would like to recommend buying online because there are more choices at great deal and from the manufacturers themselves.


Finding the best RV vent fan for you can be easier if you know what to look for, so you might want to refer to our buying guide to learn of certain factors when comparing your choices among the wide selection of RV roof ventilation systems out there. And for better results, you might want to start comparing your choices based on the top picks we have reviewed here.


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