Camper Van Conversion

MaxxAir MaxxFan Deluxe Roof Vent / Fan

MaxxAir MaxxFan Deluxe Remote Control Roof Vent with Fan. Best Roof Mounted Campervan Ventilation

When building a campervan, having an efficient and reliable ventilation system is of utmost importance. This not only ensures that your van remains fresh and comfortable but also helps to regulate temperature and humidity levels. One popular choice among van-lifers is the MaxxAir MaxxFan Deluxe. This article will discuss its features, benefits, and installation process to help you decide whether it’s the right option for your campervan.

Maxxair Fan Deluxe Colours, Smoke White or Clear

maxxair maxxfan deluxe smoke
maxxair maxxfan deluxe white top

MaxxAir MaxxFan Deluxe: Key Features

The MaxxAir MaxxFan Deluxe is a versatile, all-in-one ventilation system that combines a fan and vent in one convenient package. Key features of the MaxxFan Deluxe include:

  • 10-speed fan with a built-in thermostat, which provides optimal airflow and temperature control.
  • A reversible fan function, which allows you to either pull in fresh air from outside or exhaust stale air from inside the campervan.
  • A remote control for easy operation from anywhere inside the van.
  • A rain sensor that automatically closes the vent when it detects moisture, preventing water from entering your vehicle.
  • A built-in insect screen to keep bugs out while allowing air to flow freely.

There is also an optional shade called the MaxxAir MaxxShade with or without LED Lighting. The LED light is a nice feature to add an extra light into your campervan

maxxair maxxshade with led lighting

Key Facts for MaxxAir MaxxFan Deluxe

For more information read: Maxxair Fan Power Consumption or the key facts are below

Max Power Draw4 Amps on top speed
Max Extra Height 12 Inches when open
Average Cost £320-£360
Remote Control YES
Warranty
MaxxAir MaxxFan Deluxe Key Facts

Benefits of the MaxxAir MaxxFan Deluxe

The MaxxFan features a powerful, fuse protected, sealed ball bearing 12 volt fan motor with a 12″ ten bladed fan for quiet operation in your Campervan, Caravan or Motorhome.

Choosing the MaxxAir MaxxFan Deluxe for your campervan conversion offers several benefits, such as:

  • Improved air circulation and temperature control, which helps prevent condensation and mold.
  • Enhanced comfort by maintaining a consistent temperature inside the van.
  • The ability to maintain fresh air in the campervan, even when cooking or using propane appliances.
  • Protection from rain and other elements with the automatic rain sensor.
  • Quiet operation that won’t disrupt your peace and tranquility.
  • The MaxxFan can run with lid closed (ceiling fan mode)
  • Remote controls fan speed, thermostat, and air intake and exhaust functions

https://www.maxxair.com/products/fans/maxxfan-deluxe/

Always recommend to contact the manufacturer – their customer service is really good.

MaxxAir MaxxFan Deluxe Install

The installation process of the MaxxAir MaxxFan Deluxe is relatively straightforward, but it requires some basic carpentry and electrical skills. Here’s a general outline of the process:

  • Choose the best location for your fan, taking into consideration factors like accessibility, wiring, and potential obstructions.
  • Measure and cut a hole in the roof of your campervan according to the manufacturer’s specifications.
  • Apply a sealant around the edge of the hole to prevent water leakage.
  • Place the fan housing into the hole, ensuring it sits flush with the roof, and secure it with the provided screws.
  • Connect the fan’s wiring to your campervan’s electrical system, following the manufacturer’s guidelines and safety precautions.
  • Install the interior trim and fan assembly, then test your fan’s operation.

How to install MaxxAir MaxxFan Deluxe in Sprinter Van

MaxxAir MaxxFan Deluxe 350mmx350mm

If you are installing a Maxxair Fan into a Mercedes Sprinter van I would recommend you purchase the 350mmx350mm variant as this fits better in between the ridges on the roof and does not sacrifice performance of the fan.

The standard Fan is 400mmx400mm.

Note: When purchasing the 350x350mm fan the actual fan size is the same as the 400x400mm fan it’s only the housing which is slightly smaller.

  1. Gather the necessary tools and materials:
  1. Choose the installation location: Determine the best location for the fan on the roof of your Sprinter van, considering factors such as accessibility, wiring, and potential obstructions. Keep in mind that the fan should be installed on a flat surface.
  2. Measure and mark the cutout: Using the manufacturer’s template or specifications, measure and mark the cutout dimensions on the roof of the van. Double-check your measurements before proceeding to ensure accuracy.
  3. Drill pilot holes: Drill pilot holes in each corner of the marked cutout area. This will help guide your saw and provide cleaner cuts when removing the section of the roof.
  4. Cut the hole for the fan: Wearing protective eyewear and gloves, use a jigsaw or reciprocating saw to cut along the marked lines, connecting the pilot holes. Be cautious during this process to avoid damaging any underlying structures or wiring.
  5. Prepare the fan housing: Apply a layer of butyl tape around the bottom edge of the fan housing. This will help create a watertight seal between the housing and the van’s roof.
  6. Install the fan housing: Carefully place the maxxair maxxfan deluxe fan housing into the cut out, ensuring it sits flush with the roof surface. The butyl tape should compress slightly, creating a secure seal.
  7. Secure the fan housing: Using the provided screws, secure the maxxair maxxfan deluxe fan housing to the van’s roof by following the manufacturer’s recommended screw pattern.
  8. Apply sealant: Apply a generous bead of sealant (e.g., Dicor Lap Sealant or Sikaflex) around the edges of the fan housing and over the screw heads to ensure a watertight seal.
  9. Connect the electrical wiring: Route the fan’s wiring to your Sprinter van’s electrical system, and make the necessary connections using wire connectors and crimps. Be sure to follow the manufacturer’s guidelines and safety precautions.
  10. Install the interior trim and fan assembly: Attach the interior trim to the fan housing following the manufacturer’s instructions. Next, install the fan assembly by securing it to the trim with the provided hardware.
  11. Test the fan operation: Turn on your Sprinter van’s electrical system and test the MaxxAir MaxxFan Deluxe to ensure proper operation. Check for any air leaks or water intrusion around the installation area, and address any issues before considering the installation complete.

Maxxair MaxxFan Deluxe Seal Kit

MaxxAir MaxxFan Deluxe Blind

MaxxAir MaxxFan Deluxe Price UK

Here are a few places to purchase your MaxxAir fan in the UK. The price ranges from £319 to £349 depending on where you get it from, also who has stock!

Do you even need a fan in your campervan?

The short answer is yes you do always need a fan in your campervan the reasons are below.

Reducing condensation

When you are inside your van you are breathing out moist air and especially at night when it gets colder that moist air can cause condensation on the windows and on the side of your van if not insulated properly, over time this can turn to water and could cause damage to your campervan. You might have seen people recommending a Karcher window cleaner to remove the condensation from their windows in the morning.

This can be greatly reduced by installing a fan and opening a window, creating air flow which takes the moist air out of the van.

The common mis-conception about installing a van in campervan is that it will keep the inside cool. A fan will only be able pull out hot air and bring the temperature of the inside of the van to match the outside, it’s primary use is to reduce condensation.

Ventilation

Another very important part of living in a van is to maintain good airflow, most of the time you will have your back doors open and or side door and there will be a good flow of fresh air through the van in the evenings or on a rainy day when the doors are shut it is very important to keep that airflow and opening a few windows and turning on your fan really helps with that.


Ventilation is a crucial aspect of camper van design and functionality. Adequate airflow can significantly enhance the comfort, health, and overall enjoyment of your camper van experience. In this article, we will explore the numerous benefits of incorporating proper ventilation in a camper van, ensuring that your home on wheels remains a welcoming and enjoyable space.

  1. Improved air quality: One of the primary benefits of proper ventilation in a camper van is the significant improvement in air quality. Cooking, cleaning, and even breathing can release various pollutants, moisture, and odours into the confined space of a camper van. Effective ventilation helps to expel these contaminants, ensuring that the air inside the camper remains fresh and clean. This can contribute to a more pleasant living environment and reduce the risk of respiratory issues.
  2. Moisture control: Moisture buildup can be a major concern in a camper van, as it can lead to mould growth, condensation, and damage to surfaces and belongings. Adequate ventilation helps to regulate humidity levels by circulating fresh air and removing excess moisture from the interior. By controlling moisture levels, you can prevent mould and mildew, protect your belongings, and maintain a healthier living space.
  3. Temperature regulation: Proper airflow and ventilation can also help to maintain a comfortable temperature within your camper van. During hot weather, ventilation systems can expel warm air and draw in cooler air from outside, preventing the interior from becoming uncomfortably warm. Conversely, during colder months, ventilation can help to distribute warm air evenly throughout the camper, ensuring a consistent and comfortable temperature.
  4. Odour elimination: Cooking, cleaning, and everyday living can generate various odours within the confined space of a camper van. Good ventilation helps to remove these odours by replacing stale, smelly air with fresh air from outside. This can create a more pleasant living environment and reduce the need for air fresheners and other odour-masking solutions.
  5. Carbon monoxide safety: Combustion appliances, such as stoves and heaters, can produce carbon monoxide, a dangerous and potentially lethal gas. Proper ventilation is essential for maintaining a safe living environment, as it helps to expel carbon monoxide and prevent its buildup within the camper van. Installing carbon monoxide detectors in conjunction with effective ventilation can further enhance safety and provide peace of mind.
  6. Prolonged vehicle life: A well-ventilated camper van can contribute to the longevity of the vehicle itself. By preventing moisture buildup and maintaining a stable temperature, you can reduce the risk of rust, corrosion, and other types of damage that may occur over time. This can help to preserve the value of your investment and extend the usable life of your camper van.
  7. Enhanced comfort: A camper van is a small, personal space that should be as comfortable as possible. Proper ventilation can significantly contribute to the overall comfort of your mobile home by maintaining fresh air, regulating temperature and humidity, and removing odours. This can make your time in the camper van more enjoyable, whether you are relaxing, sleeping, or engaging in everyday activities.

In conclusion, the benefits of proper ventilation in a camper van are numerous, ranging from improved air quality and moisture control to enhanced comfort and safety. By prioritising ventilation in your camper van design, you can create a healthier, more enjoyable living environment and maximise the enjoyment of your home on wheels.

Maxxair Vent Cover

Which Maxxair Fan is best?

The main differences in the fans are if you want remote control and automatic opening, most people tend to go for the Maxxair Maxxfan deluxe.

Maxxair MaxxFan Deluxe Conclusion

The MaxxAir MaxxFan Deluxe is a top choice for campervan enthusiasts seeking an efficient, reliable, and versatile ventilation solution. With its multiple features and easy installation process, it’s a worthy investment that will enhance your van life experience. So, if you’re looking for a way to improve air circulation and maintain a comfortable living space in your campervan, consider the MaxxAir MaxxFan Deluxe.

Maxxair MaxxFan Deluxe Frequently Asked Questions

Is the Maxxair MaxxFan Deluxe worth it?

The MaxxAir MaxxFan Deluxe can be more expensive than other ventilation options, its combination of performance, features, and durability make it a popular choice among campervan enthusiasts. If you prioritize effective ventilation, temperature control, and comfort in your campervan, the MaxxFan Deluxe is likely worth the investment. Typical cost is around £350

How much power does a Maxxair Maxxfan Deluxe draw?

The MaxxAir MaxxFan Deluxe draws power depending on the fan speed being used. At its lowest speed setting (speed 1), the MaxxFan Deluxe consumes approximately 0.2 amps, while at its highest speed setting (speed 10), it can draw around 3-4 amps. The actual power consumption may vary slightly depending on the specific model and usage conditions.
As a rough estimate, if you were to run the MaxxFan Deluxe on its highest setting for an hour, it would consume about 36-48 watt-hours of power (12 volts * 3-4 amps). Keep in mind that, in most situations, you won’t need to run the fan at its maximum speed continuously.

How much height does a MAXXFAN add?

The height that a MaxxAir MaxxFan adds to your campervan or RV depends on the specific model and the installation method. In general, the external part of the MaxxFan, when installed and closed, adds approximately 4.5 to 5 inches (11.43 to 12.7 cm) to the height of your vehicle.
When the vent is open, the height can increase by an additional 9 to 12 inches (22.86 to 30.48 cm), depending on the model and how much the vent lid is raised. It’s essential to consider this added height when planning your campervan build and when driving under low-clearance structures, such as bridges or parking garages.

Which Maxx air fan is best?

The best MaxxAir fan for your needs depends on your specific requirements and preferences. However, the MaxxAir MaxxFan Deluxe is widely considered one of the best options for campervans and RVs due to its advanced features and performance.

Can you use MAXXFAN in the rain?

Yes, you can use the MaxxAir MaxxFan in the rain, thanks to its unique design that allows for ventilation while keeping rainwater out. The MaxxFan Deluxe models feature a built-in rain cover that protects the vent opening when the lid is raised. This rain cover allows the fan to operate and draw air in or out without letting rainwater enter your campervan or RV.
Additionally, some MaxxFan Deluxe models come with an automatic rain sensor. This sensor detects moisture and automatically closes the vent lid if rain is detected, adding an extra layer of protection against water intrusion. However, it’s essential to note that the rain sensor’s sensitivity might cause it to close the vent during high humidity or heavy fog. In such cases, you can disable the rain sensor temporarily to continue using the fan.

Remote Control Ventilation for Campervan

Is the Smoke Colour Fan Cover transparent?

maxxair maxxfan deluxe smoke top

There are three choices of top for your MaxxAir MaxxFan Deluxe, Smoke, White and Clear. If you want to see through your fax you choose the Clear, Smoke is more of a black colour and White is completely black out.