Best RV Roof Fans – Complete Review

| Last Updated: May 10, 2022

RV’s get way too hot during the summer months and sleeping in a sauna is not ideal. RV roof fans are an essential part of the camping experience, besides cooling, they keep out moisture and unwanted odors.

Throughout this article, we will be reviewing a handful of the best RV fans available today, their best features, the types of RV’s they're functional with, and customers most common complaints about them.

We all know ventilation is key to a comfortable camping trip, so make sure to pay close attention to the details shared in this article.

Comparison of the Best RV Fans

  • It weighs around 12 pounds.
  • The best overall fans for an RV.
  • This unit offers 10-speed levels.
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  • It weighs about 15.3 pounds.
  • The runner up RV fan on our list.
  • The device has 10 adjustable fan-speed settings.
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  • This unit features a rain sensor.
  • It comes with a remote control for convenience.
  • It has variable speeds that can be changed automatically or manually.
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  • It is a lightweight model.
  • The best for the money RV fan
  • It features durable construction.
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  • The best RV vent fan on our list.
  • It features a powerful 3-speed fan.
  • It features a rain shield already included in the design.
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  • It features a 10-speed fan motor.
  • You get rain-free ventilation for your RV.
  • A Digital remote control accompanies it.
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  • It features a built-in thermostat.
  • This fan weighs around 17 pounds.
  • A digital remote control accompanies it.
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Types of Fans Perfect For Your RV

When choosing a model, it is important to find one that meets your specific requirements. Different choices have different assortments of options. Some of these are how easily the fan can be operated, speeds and noise, the lid, noise, color, and fit.

Ease of use is often overlooked as some options have a control panel attached for ease of use. This might cause difficulties for people if the ceilings are high and not easy to reach, but if the roof is lower, it shouldn't be a problem.

If the ceilings are too high, then a remote control will be the best option. Luckily, many of the models in this article feature a remote. Some remotes also adjust the fan lid and control its ability to open and close.

Different fans offer different speed options. A typical model offers 3-speed intensity options: low, medium, and high. Some offer up to 12 different speed options. Both typically include in/out airflow options so the user can direct the airflow.

Fan-Tastic Vent RV Roof Vent with Thermostat and Rain Sensor

How to Choose an RV Fan

The noise output of your fan should not be overlooked. During the summer months, they will get a lot of use, so asking if the noisiness of certain fans is bearable should be evaluated. It's smart to look at the power it takes to operate each model as well. Size is one of the most important options. Most RV or camper roof vents are 14" x 14" and will fit the rooftop hole without any problems.

If you have to replace an existing fan, make sure to measure the hole to ensure the new one will fit. If it does not, you may have to end up cutting out a larger hole in the roof or end up with a fan that is too small for the space.

Review of the Best RV Fans

Now we're going to review the products on our list and cover the main features of each. With this, we'll be covering the mutual pros and and cons according to recent buyers. Let's get started!

Best Overall:
Maxxair Vent Corp 00-04000K Maxxfan

Maxxair (00-04000K) 12V Roof Top Fan/Vent


  • You Get 10-Speed Settings to Enjoy
  • It is Lightweight, Making this Fan Easy to Install
  • It also Features a Remote Control for Convenience
  • It is Install-able in Every Standard RV Roof Opening
  • It has a Keypad Control for Speed Settings and Thermostat


  • It can be a Bit Pricey for Some
  • Rusting Issues have been Reported
  • The Durability Might not be Exceptional for Some

What Recent Buyers Report

Buyers are overall extremely satisfied by this offering from Maxxair Vent Corp. It’s powerful, versatile, and easy to use. However, there have been a few customer reports about the screen of the fan rusting. This has made many buyers suggest this fan has longevity issues. Otherwise, the performance of this unit has been praised by numerous buyers.

Why it Stands Out to Us

The most prominent and impressive feature of this fan is its remote-control facility. This will make it easier to control this unit. Moreover, the remote control is also very unique and a feature that ensures extreme comfort. The ease of use and the 10-speed setting is what made us add this unit to our review list.

Who Will Use This Most

This cooling device is known for its ease of use and convenient installation. Therefore, we highly recommend it to be used by frequent travelers and people who don’t want any kind of installation difficulties. It is also good for traveling since its very lightweight. It can be used for keeping cool during the summer. This device also gets rid of the odor.

What Could Be Improved and Why

Perhaps the durability of this product can be worked upon. Rusting, and the device not working after some time of use are some reported concerns. Solving these issues can help make this unit better than it already is. Durability is important for RV owners, especially when they’re traveling and don’t want a device to stop working while on the road.

Bottom Line

Overall, this cooling unit from Maxxair Vent Corp is the best pick from our list. This fan has all the essentials as well as the extra features one can hope for. It has a remote control for added convenience. The 10-Speed setting allows you to set this device any way you prefer.

Maxxair Corp 00-04500K Maxxfan

MAXXAIR 0004500K MaxxFan Smoke Standard Remote Fan Lid


  • It Features 10-Speed Settings
  • This Device has a Thermostat
  • It Includes an Electric Lid Opening
  • It is a Low Maintenance Cooling Unit
  • It Comes with an Efficient Remote Control for Added Convenience and Comfort


  • It Might not Work Well for Long
  • Installation isn’t the Easiest for Some
  • Some People Might not Like the Noise

What Recent Buyers Report

Users seem to be facing specific issues with the installation of the fan, even though it is very light in weight, and should be easy to install. Moreover, certain users have also complained about this device being too noisy. However, even with these two issues, many are very satisfied with its performance.

Why it Stands Out to Us 

The most unique feature of this cooling device is its 10-speed setting. This gives the user more control over what fan speed they want according to their environmental conditions. A digital remote control enables you to set this unit the way you prefer quickly. Being user-friendly is another reason we decided to add it to our list.

Who Will Use This Most

This is a reliable cooling device for people who are frequent travelers. This is because this device has adjustable fan speeds, which means it can be adjusted to the weather situation you’ll face. So, whether it’s extremely hot or a bit humid at night, you can adjust the speed of the device for comfort.

What Could be Improved and Why

The noisy operation seems to be a great inconvenience for certain users. People don't expect it to be so loud, even at the lowest setting. No one likes a noisy cooling unit in an enclosed RV. That is why the manufacturer should consider decreasing the sound produced by this unit. Other than that, overall durability needs to improve.

Bottom Line 

To sum it up, this is another reliable fan for RVs by Maxxair. Other than the noise this unit produced, this is a cooling device which can work well for your RV. This affordable unit gives you 10-speed settings. You can easily set the speed you like, using a remote control, to ensure you remain comfortable in your motor home.

Best for the Money:
Fan-Tastic Vent RV Roof Vent with Thermostat and Rain Sensor


  • It is Extremely Lightweight
  • It Comes with a Built-in Thermostat
  • A Rain Sensor to Automatically Shut off the Dome
  • It has a Remote Control for Increased Convenience and Comfort
  • The Variable Speed Options Give you Greater Control Over the Fan


  • There’s no Ceiling Fan Mode
  • The Rain Sensor isn’t Always Reliable
  • No Rain Covers; Need to Buy them Separately

What Recent Buyers Report

The only negative thing reported by the recent users of this product is that the rain sensor is not very dependable. Also, since this device doesn’t come with any additional vent covers, it can be quite risky to simply rely on the sensor functioning of this unit when it rains.

Other than this, every user seems satisfied by the area this cooling fan covers and how powerful it is. Most of the customers of this cooling unit are extremely happy about the adjustable speed settings using a remote.

Why it Stands Out to Us 

At a reasonable price, this fan does offer a lot of features for users to enjoy. You get variable fan speeds to control the power of this unit. While the rain sensor isn't the most dependable, it does work on most occasions. It also doesn't produce a lot of noise while operating.

Who Will Use This Most

This fan is extremely useful for outdoor purposes. This is because it has a rain sensor which will automatically be able to protect this device from water damage. Moreover, it is also extremely lightweight; weighing only around 5 pounds. This makes it highly travel-friendly. The remote is an added benefit, especially when you’re busy doing other things.

What Could be Improved and Why

Since this fan is equipped with a rain sensor, many users will depend on this feature. It (the sensor) also seems to be one of the reasons people decide to buy this unit. However, since it's being reported, the sensor isn't highly reliable, the brand should work on improving functionality. If the rain sensor is made reliable, this is a great cooling product to own.

Bottom Line 

Bringing the review of this Fan-Tastic vent to a close, overall, this is a diverse and high-performance RV fan that could be the perfect choice for many users. However, the issues with the rain sensor might stop people from buying it. If you’re okay with the sensor not being always dependable, this unit can make your RV-centric life easier.

4. Fan-Tastic Vent 1250

Fan-Tastic Vent 801250 1250 Series Vent - White


  • It Offers 3-Speed Settings
  • It is Lightweight and Compact
  • This Cooling Device is Easy to Use
  • This Unit Doesn’t Produce a Lot of Noise
  • It can Withstand Certain Weather Conditions


  • There is no Rain Sensor
  • It does not Have a Built-in Thermostat
  • It Doesn’t have a Remote Control Like Other Higher End Models

What Recent Buyers Report

Recent buyers seem to love this RV fan for its quiet performance. They say such a unit is highly appropriate for small spaces like RVs. The operating sound is low, which allows them to use it throughout the night. However, some wish this device came with a remote control for added convenience.

Why it Stands Out to Us 

A fascinating feature of this fan is its variable, fixed, and adjustable settings. You can choose either manual or automatic speed settings. This makes it versatile and suitable for multiple situations. Secondly, we also like the high quality of its construction. It doesn’t produce a lot of noise. These benefits made us add it to our review list.

Who Will Use This Most

Such a fan is a good choice for people who want quality but don’t wish to overspend. It is easy to install. Families with little kids might appreciate this unit more. Due to it not making a lot of noise, you can use it throughout the night without worrying about the little ones waking up.

What Could be Improved and Why

The only thing missing in this cooling unit is the remote control. Therefore, the brand can look into adding a remote control with such a model. A remote control will obviously make it easier to use, and convenient. Even if the remote control can be used to turn this device on or off, people will appreciate it.

Bottom Line 

This other offering from Fan-Tastic is a reliable unit for you to invest in. It doesn’t produce a lot of noise which lets you operate it throughout the night. While there isn’t a remote control, it is still easy to select the settings for the fan to remain comfortable in any weather condition you see yourself.  

Best RV Vent Fan:
Maxxair 00-05100K MaxxFan

Maxxair 00-05100K MaxxFan Ventillation Fan with White Lid and Manual Opening Keypad Control


  • Sleek Design
  • Built in rain cover
  • Runs with Lid Open/Closed


  • No Remote
  • No Free Shipping

Here we’ve got another great option from Maxxair: the 0005100K and it is here to ensure RV campers stay cool, keep air circulated, and keep the elements out at the same time.

This model is near the top of the highest quality, fully loaded, and best options on the market today for many reasons. It is more than a fan, it is a vent, and rain protection all in one unit and features a very powerful 10 speed option.

There is an easy to use and clean, flush mounted keypad that controls its speed, thermostat, air intake and exhaust functions. The vent lid is opened and closed simply by rotating a knob, and locks into place by pushing the knob up.

They stay consistent with the 10-speed intake and exhaust with 12" blades that moves over 900 cubic feet of air per minute to ensure a comfortable and cool RV interior. Many customers note that the MaxxFan has lasted them for years without any problems.

This model's easy to use, easy to clean keypad control is extremely user friendly and manages speed, thermostat, air intake and/or exhaust functions and lid open/close. Installation is very easy and fits the standard 14” x 14” roof openings and the sealant must be purchased separately.

Bottom Line

Maxxair provides the highest quality products in the industry and the 0005100K is one of the best they make. The controls make life very simple for the RV owner and the power ensures heat and odor are kept out of the interior. As one of the best  options, it will not let the user down no matter the season.

6. Maxxair MaxxFan 0007500K

MAXXAIR 0007500K MaxxFan Smoke Grey Deluxe Remote Fan Lid


  • Quiet
  • Sleek Design
  • 2-Year Warranty
  • Convenient Remote Control
  • Powerful 10-Speed Fan Motor


  • Poor Customer Service at Times
  • Noisy When Opening/Closing Vent

The Maxxair MaxxFan should not be overlooked as one of the best options on the market today. Offering a sleek low profile design and cool smoke gray color, the design is one of the best out right now.

It is in the higher price range and for good reason. This model comes with a remote that operates all functions conveniently from the palm of your hand. It is also the first model that automatically provides rain protection, so there is no need to stress on rainy days.

The one is 14” x 14” and features a powerful 10-speed motor to ensure the interior of the RV stays comfortable all day long. The blades are each 12 inches and provides over 900 cubic feet of air on its highest speed.

Opening and closing it is simple with the remote control or the manual knob on the ceiling. Customers have mentioned that it is noisy when opening and closing but the fan itself is quiet while running.

Bottom Line

Customers are giving the Maxxair 0007500K MaxxFan outstanding reviews for good reason. This option is doing what we expect our top pick to do and more.

Many buyers report how easy installation and set up is, and how great it is at pulling air and keeping their RVs fresh and cool. With a strong 2-Year warranty this deserves a spot in this article. 

7. Maxxair 0007000K MaxxFan Deluxe

Maxx Air 00-07500K MaxxFan Deluxe with Remote - Smoke


  • Quiet
  • Easy to Clean
  • All Automatic Features
  • Powerful 10-Speed Fan Motor


  • Expensive
  • Remote Sensor is Tricky

Maxxair will be popping up on this list again and again due to their excellent quality. The 0007000K MaxxFan is nothing short of spectacular and is very deserving of a spot on the list of the best RV fans of the year.

The 0007000K MaxxFan features a powerful 10-speed intake and exhaust fan that provides over 900 cubic feet of air when set to high. This model also comes with a remote for operations, but unfortunately the remote must be directly under the model in order for it to work.

This MaxxFan is the only complete RV ventilation system that incorporates a vent, fan and shield in a single all in one unit. The dome is equipped with twin lifting arms, so no more lid making noise by fluttering while driving on the freeway.

The fit is standard 14” x 14” and does not include roof sealant. There are 10 blades that are 12 inches each so circulating air is a breeze.

Bottom Line

There isn’t much to critique when it comes to Maxxair products, they consistently deliver great products and this is no exception. Customers are expressing their satisfaction with the 0007000K MaxxFan and we’re sure you will be too. This great model will ensure cool air flows and interior freshness through all seasons.

8. Heng's 14" RV Camper Trailer Universal Roof Vent

Heng's Industries 71112-C1G2 RV Trailer Camper Hardware Replacement Ventline Vent 12 Volt Fan White


  • It Features Durable Construction
  • It Doesn’t Produce a Lot of Noise
  • This Unit has an Appealing Design
  • The Fan is Compatible and Installable in all Standard RV Roofs
  • It has a Mesh Screen that Makes Maintenance Extremely Easy


  • The Lid isn’t UV Stabilized
  • A Garnish Ring isn’t Included
  • This Unit Doesn’t Offer a Lot of Moisture Resistance

What Recent Buyers Report

Recent buyers seem to be satisfied by this cooling unit. It is effortless to install and is compatible with numerous RVs. Other than that, people have praised overall convenience by the mesh screen. The overall constriction of the fan blades is durable. It doesn't produce a lot of noise.

Why it Stands Out to Us 

The mesh screen is a unique feature found in this cooling unit. Such a screen makes the fan easier to maintain and also ensures overall tidiness in the RV. Due to it not producing a lot of noise, it is excellent for using at night. You won't have to worry about wasting a lot of time trying to figure out the installation process, either.

Who Will Use This Most

This RV vent fan is extremely useful to frequent travelers. This is because the fan is lightweight and compact. The elderly can use it because the installation process isn't much of a hassle. Families with small kids can use it too because the fan doesn't produce a lot of noise and can be used at night, too.

What Could be Improved and Why

Talking about improvements, there are two factors which can be added to this RV fan. One of these is that there should be some kind of rain protection or a moisture-resistant feature. Furthermore, the lid should be UV stabilized. Due to it not being so, the lid can end up being disintegrated quite soon.

Bottom Line 

As for our final thoughts, this model from Heng’s does get the job done. If you're looking for an RV vent which can help with cooling air, ventilation, and getting rid of odor, this unit can be a good choice for you. It doesn't produce a lot of noise. The mesh allows you to easily maintain it. However, do remember it doesn't offer protection from the rain.

9. Maxxair 00-06200K MaxxFan

MAXXAIR 00-06200K MaxxFan Ventillation Fan with Smoke Lid and Manual Opening Keypad Control


  • It Offers you Good Airflow
  • It’s Suitable for all 14 by 14 Standard RV Rooftops
  • It's Capable of Cooling a Large Area in a Short Period
  • This Unit Doesn’t Weigh Much and is Easy to Install
  • This Device Features a Built-in Thermostat for Better Temperature Control


  • Doesn’t get Rid of Smoke Efficiently
  • It Doesn’t Come with a Remote Control
  • The Design of this Fan Might not be Appealing to Everyone

What Recent Buyers Report

Recent users of this device appreciate how easy it is to install. They also like how this model comes in two colors for them to choose from (white and black). While some didn’t find the futuristic and sleek design to be attractive, it did catch the attention of many people. Furthermore, it’s able to cool up to 900 cubic feet per minute. The good air flow is something a lot of users have liked.

Why it Stands Out to Us 

We decided to add this unit from Maxx Air to our list because of the numerous features it offers. Not only does it have a very unique design, compared to what other similar models boast, but it is also a reliable device for powerful airflow. This is an impressive unit which is sure to cool an area down to comfortable levels in no time at all.

Who Will Use This Most

Since it’s a powerful and compact RV fan, it is highly recommended for people living in large motor homes. We say this because the powerful airflow offered by this unit is something you can rely on. It is also recommended for people who wish to add a unique flair to the overall look of their RV.

What Could be Improved and Why

While this is an efficient model, there is some room for improvement. Perhaps the manufacturer can think of making the existing design more attractive to get more buyers. Also, there seem to be certain complaints about customer service. Apparently, customer service for this specific model isn’t the best and should be improved for the convenience of customers.

Bottom Line 

In conclusion, this is a stylish, sleek, and extremely efficient RV fan. You can use it for larger motor homes. It is a fan model which doesn't produce a lot of noise and thus, can be operated throughout the night without being annoying. It is easy to install. With the 10-speed fan, and the ability to set to intake or exhaust, you can make your RV comfortable for everyone.

Best RV Ceiling Fan:
Portable DC 12V Ceiling Fan with Switch

12V DC 19.7' inch Ceiling Fan With Switch Outdoor Camping fan For 12V Battery Power


  • This is a Highly Portable Ceiling Fan
  • It can be Easily Connected to Solar Panels
  • It Comes with Extra Blades for Emergencies
  • It has a Simple (Yet Appealing) White Design
  • This Model comes with a Long Power Cord for Convenience


  • It Doesn’t Come with a Digital Remote
  • It’s not the Best Choice for Limited Space
  • It has a Plastic Body which isn’t the Most Durable

What Recent Buyers Report 

Recent buyers are highly satisfied with this ceiling fan for its no-noise performance. Moreover, the users of this fan also recommend it highly because of it boosting a light weight construction. It is highly portable. You can easily connect it to a solar panel, too. Some people don’t like the lack of durability and color choices.

Why it Stands Out to Us 

One of the main reasons this cooling unit stands out to us is because of how portable it is. For those that are familiar with the market, it is rare to find such a travel-friendly ceiling fan. You can quickly hook it up and enjoy the no-noise operation. It is easy to operate, and you will be able to make an area comfortable in a few minutes.

Who Will Use This Most

This ceiling fan is meant for people not interested in ceiling vents. This is a model which can be detached and easily reattached in another motor home when needed. It is also a budget-friendly unit. However, keep in mind, this unit is meant for larger spaces. So, people with bigger RVs can benefit from it.

What Could be Improved and Why

Of course, this cooling unit can be improved a bit. The manufacturer should look into improving the durability of this fan. Even though it comes with spare blades, the construction is indeed lacking. Furthermore, perhaps the size can be adjusted a bit for such a ceiling fan to be used in smaller spaces.

Bottom Line 

Those looking for a ceiling fan can benefit from this device. Other than the plastic body and lack of color variety, this ceiling fan does an excellent job of introducing good air flow inside an RV. The long cord gives rise to convenience. It is highly portable and comes with extra blades. You can even hook it up with a solar panel for energy-efficiency.

11. Fan-Tastic Vent Create-A-Breeze

Fan-Tastic 801200 Create-A-Breeze RV Roof Vent


  • Very Quiet
  • Made from Durable Material
  • Full Manufacturer’s Warranty


  • No Remote Control

The team here at RV Expertise could not pass up adding the Fan-Tastic Vent 801200 Create-A-Breeze. This is a modestly priced fan option that has customers pleasantly surprised by the quality.

Fan-Tastic has been manufacturing high quality options since 1985, and their ability to provide great working fans at a good price has only improved since.

Fan-Tastic loaded model with metal mounting arms for the motor, very tough and durable plastic vent covers, a quality fan switch, and simple installation for users.

Its direction can be switched to blow in instead of out by switching the +/- wires. The powerful pick is said to move a lot of air to ensure the RV space is cool on summer days and any unwanted odors are removed quickly. 

Bottom Line

The Fan-Tastic Vent 801200 Create-A-Breeze features everything that an RV camper needs. If its hot out, this will cool it down. If it’s smelly, this will remove the odor. Installation is very simple. It is equipped with a powerful 12 volt DC3 Speed motor to ensure air is moving through the space nicely. 

Best RV Bathroom Fan:
Fan-Tastic FBA_8000 ABS LID

Fan-Tastic Vent RV Roof Vent, 3-Speed Manual Crank RV Vent Fan, Smoke Dome RV Vent Cover - 1200 Series - White


  • Easy to install
  • CFM rating of 900
  • Durable quality to last long 
  • Compact (small in size) and lightweight
  • Offers three fan speeds to set it according to your comfort 


  • Can be a little pricey
  • Loud motor makes a disturbing sound 

What Recent Buyers Report

According to recent reports, buyers have enjoyed the easy installation of the product. They have liked the fact that it is light in weight and compact. The material used has made the product high-quality and durable. Buyers have also enjoyed the three-fan speed it offers, allowing users to set it according to what they want and adjust how much power it draws. 

Why it Stands Out to Us

This unit is a great option for any RV user. It offers immense benefits and has become the ideal option for RV users who need a high-quality vent fan. It offers three fan speeds, allowing the user to control the energy of the fan and give them a sense of control over it. 

Moreover, it has a CFM rating of 900, allowing the user to quickly change the temperature inside the RV. It lasts for a long time, proving to be a durable product. It is also very easy to install as the manual provides you with all the information needed to set it up. 

Bottom Line

RV users have enjoyed the usage of this vent fan. It is a long-lasting fan and is easy to install and use. It offers a CFM rating of 900 and three fan speeds. It is a high-quality product, offering RV owners all the great benefits of a vent fan. 

Best 12V RV Fan:
Ventline RV Roof Vent White w/ 12 Volt Fan

Ventline RV Roof Vent White w/ 12 Volt Fan, Putty & Screws


  • Relatively affordable 
  • Includes garnish ring, screws, and putty tape
  • White plastic wedge-shaped aerodynamic lid
  • 12 Volt D.C. fan works efficiently using less energy


  • Not as high quality as other options in the market 

What Recent Buyers Report

Recent buyers have enjoyed using this fan as it is very easy to install and quite affordable. At the given low cost, users get to replace or install a new RV vent fan without investing tools like garnish ring, screws, and putty tape since this unit comes with everything. 

Why it Stands Out to Us

Ventline RV Roof Vent Fan has become a convenient choice for buyers as it is available at a low price and provides comfort that an RV roof vent fan should provide. It is a 12V D.C fan, meaning it can work well using less power. It is also designed to work quietly. 

Bottom Line

If you do not take out your RV a lot and do not want to spend a high amount of money on an RV roof vent fan, then Ventline RV Roof Vent Fan is a perfect choice. It is easy to install and quite cheap, making for a good investment. 

Aspects to Consider Before Buying

In order to purchase an RV fan, there are a lot of factors that should be considered before making a decision. Various accessories that come along with an RV fan need to be analyzed first. One of the most vital things, for an RV owner, to consider is an RV fan. It has numerous benefits while adding an aesthetic appeal to the interior and exterior. Before you buy one, do go over these points to make an informed buying decision.

Installation and Power

Almost all fans run off 12 V DC power and fit into a standard 14”x 14” opening in the roof. The device should be energy-efficient.


An RV fan having a rain sensor that closes the unit automatically when it rains is a good feature to have.


The multi-directional blades will be a bonus for anyone doing high-intensity (heat) activities inside the van such as cooking because such a device will support ventilation by sucking the moisture, smells, and fumes right out.


Moreover, an infrared remote control would make such a device easy to use as it will lead to a hands-free operation.


The fan which you wish to install in your RV shouldn’t produce a lot of noise. The more silent and powerful a fan can be, the better.

When is it Time to Replace My RV Roof Fan? 

The average lifespan of an RV roof fan is about 20 years before it needs a replacement. During those years, you can expect it to have leakages and roofing issues. It depends on how often you use your RV. 

However, after five to ten years, you will know it is time to replace your RV roof fan as the leakages will become a regular problem. If you avoid doing so, the leakages will increase, and the roof’s lifespan will greatly deteriorate in a few days, making your RVing life very uncomfortable.

Perks of Having a Quality Fan

Making an informed buying decision can allow you to experience numerous perks from the fan you have bought. Let's go over certain perks specific models can offer.

Vent fans will always make a difference in the amount of cooling present in your vehicle. Some top models of fans are sure to be the right pick for you.

One of them is Maxxair. It is a top-of-the-line model and comes with numerous features. A dial on the unit controls the 10 speed settings.  Having so many speeds, the fan is a quieter version than others at a lower speed. The highest setting will draw up to 5 Amps of power with the lowest going down to only 0.2 Amps.

Another type of quality fans falls under the Fan-Tastic model's line. They too come with various benefits to make your RV life easier. The Fan-Tastic vents have been the go-to choice for many. This is primarily due to lower costs, durability, and outstanding customer service. Such fans are easy to use. They help to keep you feeling cool inside your RV as well as an aid in getting rid of annoying odor.

Efficient fans are a great way to make your life easier in a motor home. Depending on the model you purchase, you might not need an air conditioner.


It’s clear that Maxxair is dominating the market and it is for good reason, their products are high quality and reasonably priced.

We know how uncomfortable an RV can be without proper air circulation and know these models can make the difference for the hotter months of the year.

All of the options on this list are the standard fit of 14” x 14” so there is no confusion during installation. They are also all very capable of keeping the interior temperatures down, removing odors, negating mold inside, and looking cool at the same time. We wish you the best of luck!

People Also Ask

We understand that people who have little or no experience with RV fans might have loads of queries. Without clearing them out, you may not be able to utilize such a cooling device to its fullest.

Therefore, we have answered a few frequently asked RV fan-related questions to make it easier for you.

If there’s still some ambiguity left about RV fans, here are answers to some frequent questions that might clear things up. 

How Many Amps Does RV Roof Fan Draw?

The amperage drawn is directly connected to the energy-efficiency of the unit you are going to buy. A large RV means you will need a higher energy-efficient fan to make sure it manages your space. Similarly, a smaller space can be managed with a low energy-efficient fan. On average, an RV roof fan draws 1.5 to two amps. 

Are All RV Roof Vents the Same Size?

Most RV roof fans come in one standard size, which is 14x14 in the main living room and 6x6 in the washrooms. You need to measure the hole where the fan is going to be fixed and make sure the model and size will fit perfectly. 

What is a Garnish Ring on an RV Roof Fan?

A garnish ring is used for the outer cover of the RV roof fan. The roof fan will be fixed inside it. If you do not know the exact measurement of the vent fan and the area it’s going to be fixed in, then you can buy the largest garnish ring and cut it down to the exact measurement your RV roof fan requires. 

Can I Run My RV Roof Fan in the Rain?

The majority of RV roof fans should not run in the rain. The rain would get into your RV and damage the motor of the fan. You can manually turn on the fans as it would keep running in the rain; however, water will still pour down. If you want to run your roof fan in the rain, you can buy models with rain sensors or a rain hood.

What is a Fantastic Fan?

An RV needs a fan for ventilation as having a small space with poor ventilation can become unpleasant. The smell of previously cooked food and moisture may spoil your mood completely. Therefore, a dependable device is needed to help in keeping your RV ventilated. The Fantastic fan (stylized as Fan-Tastic) is one of the best RV vent fan brands in the industry. RV owners highly recommend them because of the models offering outstanding features and quality. Some of the features they have, include rain sensors, reverse airflow, a remote control, thermostat, and being highly efficient.

What Size of Fan Does My RV Need?

Getting a ceiling fan could be a great addition to your motor home, trailer, or 5th wheel. RV ceiling fans operate on a 12 volts current, which means you can run it on battery power alone. If you are looking for a bit of a larger version then a 42-inch ceiling fan would be appropriate. The size makes it perfect for a larger bedroom in a spacious 5th wheel.

The RV roof vents come in one standard size that is 14x14; however, for a size other than that of roof vents, you need to measure the hole to make sure that it will fit.

How to Replace RV Vent Fans Blades

RV vent fans are subject to a wide range of problems. It is easy for dust and dirt to get trapped between the blades of the fan, which can cause a loud, unpleasant noise. If your fan doesn’t work even after giving it a good cleaning and changing your fuse, it may be time to replace it.

To replace RV vent fans, you need to make sure whether you have an old or new motor. If you have an old motor, then it will have to be replaced along with the fan blades. To determine if you have an old or new motor, measure the length from end-to-end excluding shafts and the mounting hardware. You need to measure just the case. If the motor measures 2”, it is an old motor and needs to be replaced (again, along with fan blades). A new motor measures 1-1/2” in length.

How to Replace RV Vent Fan

To replace RV vent fans, you only need to remove the lid, not the whole vent structure. Typically, you will have to remove the pins present in the hinges, before you attach the parts of the new vent lid that move, either to the hinges or a device that will hold the cover open.

To replace roof vents, you should also purchase a self-leveling sealer. A considerable amount of this product could be used during installation. This will hold the vent onto the roof. It will form an airtight seal between the two. This will keep your new vent from allowing water leakage.

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My husband and I live a life on the road so we figured no better way to share our journey than through a blog! While traveling place to place as RV noobies, we quickly realized how often we were in need of RV accessories and supplies. This led us to launch RV Expertise and sharing our top picks.