Air Fans & Vents

Air Fans & Vents

Air fans, skylights, roof and other vents for you camper, self build conversion project, motorhome or caravan. With brands like MaxxAir and Fiamma we have a great range to chose from. Whether your needs relate to ventilation, light source, fans for cooling or a combination of all of these we'll be sure to have something to suit your needs. Select your items by browsing the range below and order for fast delivery.

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Frequently Asked Questions

How do I ensure proper ventilation in my Ford Transit?

To ensure proper ventilation in your Ford Transit conversion, consider the following:

  1. Roof Vents: Install roof vents, such as a MaxxAir MaxxFan, for effective airflow. These can be manually or electrically operated and often come with rain covers.
  2. Fans: Place some fans strategically to enhance air circulation, especially in sleeping and kitchen areas.
  3. Window Vents: Use window vents or wind deflectors to allow fresh air intake without compromising security.
  4. Insulation: Proper insulation helps regulate temperature and humidity, reducing condensation.

These solutions improve air quality and comfort inside your vehicle. For more details, visit Just Kampers Ventilation Solutions.

What are the best cooling options for a Ford Transit?

Consider the following options for cooling your vehicle:

  1. Roof Vent Fans: Fans from brands like MaxxAir and Fiamma provide efficient air circulation and ventilation. They can be set to exhaust hot air or bring in cooler air, helping to regulate the interior temperature.
  2. Portable Air Conditioners: Compact air conditioning units can offer effective cooling for the vehicle’s interior; ideal for use with a generator.
  3. Window Vents and Wind Deflectors: Wind deflectors or vented windows allow fresh air to flow while parked, providing passive cooling even in light rain.
  4. Insulation and Reflective Covers: Proper insulation, combined with reflective covers, can significantly reduce heat buildup inside the vehicle, keeping the interior cooler.

These cooling options help to improve comfort during hot weather. For more information, visit Just Kampers Cooling.

How do I ensure proper ventilation in my Vivaro camper?

Ensuring proper ventilation in your Vauxhall Vivaro camper is crucial for maintaining air quality and comfort. Here’s how to achieve this, particularly using the Maxxair MaxxFan, a popular choice among camper converters:

  1. Install a Roof Vent: The Maxxair MaxxFan is an excellent option for a roof vent as it can both draw in fresh air and exhaust stale air, even in wet conditions. It's designed to be durable and operate in all weather, featuring a built-in rain cover that allows it to run in any climate without letting water in.
  2. Strategic Placement: Install the vent in a location that promotes effective air circulation, typically at the highest point of the camper's roof. This helps to draw out warm air that naturally rises and pulls in cooler air from lower points.
  3. Ensure Cross Ventilation: Alongside the MaxxFan, consider installing additional smaller vents or windows on opposite sides of the van. This setup allows for cross ventilation, effectively reducing moisture and maintaining a comfortable temperature inside.
  4. Regular Maintenance: Keep vents clean and clear of debris to ensure they operate efficiently. Regularly check for any blockages or mechanical issues.

For a selection of MaxxFan products and other ventilation solutions that are compatible with the Vauxhall Vivaro, visit Just Kampers. They offer a range of options that can help maintain excellent air quality and comfort in your camper.

What are the best cooling options for a Vivaro camper?

For keeping your Vauxhall Vivaro camper cool and comfortable, especially in warmer climates, here are the best cooling options:

  1. Roof Vents: Installing a high-quality roof vent like the Maxxair MaxxFan or the Dometic Fresh Jet can be highly effective. These fans can extract hot air and draw in cooler outside air, significantly improving air circulation and reducing interior temperatures.
  2. Window Vents: Adding vent inserts to your windows allows for air exchange without compromising security or needing significant alterations to the van.
  3. Portable Air Conditioners: For those who prefer a more traditional cooling method, portable air conditioners can be a great option. They require an external power source but can provide significant relief from heat.
  4. Awnings and Window Covers: Installing awnings can create shaded areas outside your camper, reducing the heat buildup inside. Reflective window covers also help by reflecting the sun’s rays away from your interior.

Explore a variety of cooling solutions that are specifically designed for Vauxhall Vivaro campers at Just Kampers. This site offers a selection of fans, vents, and air conditioning systems suited for optimising the climate control in your camper conversion.

How do I convert a Vivaro camper for off-grid living?

Converting a Vauxhall Vivaro campervan for off-grid living involves several key steps:

  1. Power Supply: Install solar panels and a high-capacity battery system to provide renewable energy. Just Kampers offer reliable solar solutions. Include an inverter to convert DC power to AC.
  2. Water System: Equip your van with fresh and grey water tanks, a water pump, and a filtration system to ensure a steady supply of clean water.
  3. Heating and Cooling: Use a diesel heater like those from Eberspacher for reliable heating. Install roof vent fans, such as Maxxair, for effective cooling and ventilation.
  4. Insulation: Proper insulation using materials like reflective foil or sheep wool will help maintain comfortable temperatures inside the van.
  5. Cooking Facilities: Opt for a propane stove or a portable electric cooktop if you have enough solar power.
  6. Toilet Solutions: A composting toilet can be a practical and eco-friendly option for waste management.
  7. Storage Solutions: Maximise space with modular cabinets and under-bed storage to keep your living area organised.
  8. Communication and Navigation: Install a mobile signal booster to stay connected even in remote locations.

These steps will help you achieve a self-sufficient, comfortable off-grid living setup in your campervan.

For more information, visit Just Kampers Conversions.

How do I install a window vent or fan in my VW campervan?

To install a window vent or fan in your campervan, follow these steps for a successful and secure setup:

  1. Select the Right Location: Choose an area on your campervan's window or roof where airflow is optimal, considering both ventilation and potential obstacles.
  2. Prepare the Installation Area: Clean the surface where the vent or fan will be installed. Ensure it’s free of dirt, dust, and grease to allow proper adhesion or sealing.
  3. Mark the Cutout: Use the vent or fan’s template to mark the area where you need to cut. Ensure the dimensions are accurate to avoid issues during installation.
  4. Cut the Opening: Carefully cut along the marked lines using the appropriate tools, such as a jigsaw for metal or a utility knife for other materials. Smooth any rough edges with sandpaper.
  5. Install the Vent or Fan: Position the vent or fan in the opening, ensuring it fits snugly. Secure it with screws or adhesive as per the manufacturer’s instructions.
  6. Seal and Finish: Apply sealant around the edges to prevent leaks. Let it cure fully before testing the fan or vent.
  7. Test the Installation: Once everything is in place, test the vent or fan to ensure it operates correctly and that there are no leaks.

For more detailed guidance and products, explore the Just Kampers fan and vent installation page.

How do I improve ventilation through VW campervan windows?

Installing air vents or fan systems designed for campervans is a highly effective way of enhancing ventilation in your campervan. See the options below:

Louvred windows

These allow fresh air to enter while simultaneously keeping rain out.

Sliding windows

These can enhance ventilation by allowing more airflow when parked.

Roof vents

Roof vents with built-in fans are another option, drawing out hot air and circulating fresh air into the campervan.

Just Kampers offers a wide range of air fans and venting products to help you achieve better ventilation in your campervan. Visit the Just Kampers Ventilation page to explore the options.

Do I need a roof vent in my campervan?

A roof vent is highly recommended for your campervan. It’s essential for maintaining proper airflow and ventilation, which is crucial for comfort, health, and safety. Without adequate ventilation, moisture can build up inside the campervan leading to condensation, mould and mildew.

Furthermore, a roof vent also improves air circulation, keeping your campervan cooler in warm weather and eliminating cooking odours and stale air. This is particularly important if you have gas appliances, as proper ventilation helps to prevent the build-up of harmful gases inside your vehicle. Many roof vents come with built-in fans which can either pull fresh air in or push stale air out, enhancing comfort inside the campervan. 

Installing a roof vent in your campervan is a simple yet effective way to improve air quality and overall comfort during your travels. Browse the wide range of roof vents on the Just Kampers Ventilation page

How do I install a roof vent?

Installing a roof vent in your campervan is a straightforward process, but it requires careful planning and precision. Here’s how to do it:

  • Choose the location: Select a spot on the roof where the vent will be most effective. Ensure it's clear of any roof ribs, wiring, or structural supports.
  • Mark and cut the hole: Use the vent’s template to mark the area on the roof. Carefully cut the hole using a jigsaw, making sure to follow the marked lines precisely.
  • Prepare the surface: Clean the area around the cut to remove any debris or metal shavings. Apply a sealant or primer to prevent rust.
  • Install the vent: Place the vent into the hole, ensuring a snug fit. Apply a generous bead of sealant around the edge of the vent to create a watertight seal.
  • Secure the vent: Screw the vent down tightly, but avoid over-tightening to prevent damage. Check the sealant to ensure there are no gaps or leaks.
  • Finish and test: Attach any interior trim and test the vent to ensure it operates smoothly and seals properly.

To explore our range of roof vents and installation accessories, visit the Just Kampers Ventilation page

Where should I install roof vents?

When deciding where to install roof vents in your campervan, placement is key to maximising ventilation and airflow. Here’s what to consider:

  • Position for airflow: Install the roof vent toward the rear or middle of the campervan. This placement helps create a natural airflow by drawing air through open windows or doors and pushing warm, stale air out through the vent.
  • Avoid structural supports: Ensure the vent is installed between roof ribs or structural supports to avoid compromising the van’s integrity. Check for any wiring or components underneath the roof before cutting.
  • Consider obstructions: Make sure the vent location is free from obstructions both inside and outside the van, such as roof racks, solar panels, or interior cabinets.
  • Proximity to heat sources: If you have a kitchen, placing a vent nearby can help remove cooking odours and excess heat quickly.
  • Multiple vents: For larger vans, consider installing two vents—one at the rear and one toward the front—to improve cross-ventilation.

For more guidance and to explore different roof vents and accessories, click here.

How many roof vents do I need?

The number of roof vents you need in your campervan depends on its size, layout, and ventilation needs. Here’s a general guide:

  • Small to medium campervans: Typically, one roof vent is sufficient for providing adequate ventilation. Position it strategically near the middle or rear of the van to ensure good airflow throughout the space.
  • Larger campervans: For larger vans or those with separate living and sleeping areas, installing two roof vents is recommended. One vent at the rear and another toward the front can create cross-ventilation, improving air circulation and reducing the buildup of heat and moisture.
  • Specific needs: If your campervan includes a kitchen or bathroom area, consider adding a dedicated vent above these spaces to effectively remove odours, steam, and excess heat.
  • Passive vs. powered vents: Depending on your setup, you might combine a powered vent (with a fan) in one area and a passive vent in another to balance airflow and energy efficiency.

For more information on choosing and installing roof vents, visit the Just Kampers Ventilation page

What are the disadvantages of roof vents?

While roof vents offer essential ventilation for campervans, they do come with a few potential disadvantages:

  • Water Leaks: If not installed properly, roof vents can be prone to leaks, allowing water to enter the campervan during rain. It’s crucial to use high-quality sealant and ensure a proper fit to prevent this issue.
  • Heat Loss: Roof vents can contribute to heat loss during colder months, as they allow warm air to escape. This can make it more challenging to maintain a comfortable temperature inside the van.
  • Wind Noise: Some roof vents can cause additional wind noise, especially when driving at higher speeds. Choosing a vent with a low-profile design can help minimise this issue.
  • Increased Maintenance: Roof vents require regular maintenance to keep them functioning properly. This includes checking the seals, cleaning the vent, and ensuring the mechanism (if it's a powered vent) is working correctly.
  • Installation Complexity: Installing a roof vent involves cutting a hole in the roof, which can be daunting and may require professional help if you're not confident in doing it yourself.

Visit the Just Kampers Ventilation page for more information or watch our video on how to install a roof vent.

Are powered roof vents worth it?

Powered roof vents are definitely worth considering for your campervan, especially if you spend a lot of time on the road or camp in varying climates. Here’s why:

  • Enhanced Ventilation: Powered vents provide superior airflow compared to passive vents, as they actively draw fresh air in or push stale air out. This is particularly useful in hot weather or when cooking inside the van, as it helps to quickly remove heat, odours, and moisture.
  • Temperature Control: With a powered vent, you can better regulate the temperature inside your campervan, making it more comfortable in both hot and cold conditions. Some models even have thermostats, allowing the fan to automatically adjust based on the interior temperature.
  • Versatility: Many powered roof vents have reversible fans, giving you the flexibility to either pull cool air in or exhaust warm air out, depending on your needs at the time.
  • Convenience: Powered vents often come with additional features like remote controls, rain sensors, and variable speed settings, adding to the convenience and functionality.

While powered vents are more expensive and require a power source, their benefits in terms of comfort and air quality can make them a worthwhile investment for many campervan owners.

Explore powered roof vent options at Just Kampers here.

Do electric roof vents require a lot of power?

Electric roof vents do not require a lot of power, making them an efficient addition to your campervan. Typically, these vents use around 2 to 4 amps when the fan is running at full speed. This power draw is relatively low, especially considering the benefits of improved ventilation and temperature control they provide.

Many electric roof vents come with variable speed settings, allowing you to adjust the fan speed to match your needs and further conserve energy. For example, running the fan at a lower speed will reduce power consumption, which is particularly useful when relying on battery power or solar panels.

Additionally, some electric roof vents are designed with energy efficiency in mind, using brushless motors that consume less power while providing effective airflow. This makes them a practical option for those looking to maintain a comfortable environment in their campervan without significantly impacting their power reserves.

For more information on energy-efficient electric roof vents, visit Just Kampers here.

How effective are roof vents at improving ventilation in the campervan?

Roof vents are highly effective at improving ventilation in a campervan, making them an essential feature for maintaining a comfortable and healthy environment inside your vehicle. By facilitating the flow of fresh air, roof vents help to expel stale air, odours, and moisture, which can otherwise lead to condensation, mould, and an uncomfortable atmosphere.

When strategically placed, roof vents create a natural airflow by allowing warm air to rise and exit through the vent while cooler air is drawn in through windows or other openings. This process significantly reduces the buildup of heat, especially during warmer months, and helps to keep the interior of your campervan at a more comfortable temperature.

For even greater efficiency, powered roof vents with built-in fans can actively pull fresh air in or push stale air out, making them particularly effective in scenarios where natural airflow might be insufficient, such as when cooking or when the van is stationary with limited ventilation options.

Overall, roof vents are an excellent investment for improving ventilation in your campervan, enhancing both comfort and air quality.

For more details on effective roof vent options, visit Just Kampers here.

Are campervan roof vents weatherproof?

Yes, campervan roof vents are designed to be weatherproof, ensuring they can withstand various weather conditions while keeping your vehicle dry and secure. Most roof vents are constructed with durable materials and feature built-in seals and gaskets that prevent water from leaking into your campervan during rain or snow.

Many roof vents also come with features like rain hoods or covers that allow you to keep the vent open for ventilation during wet weather without letting water inside. Some advanced models include automatic rain sensors that close the vent when moisture is detected, adding an extra layer of protection.

Proper installation is crucial for maintaining the weatherproof integrity of your roof vent. Using high-quality sealant and ensuring a tight fit during installation will help prevent any potential leaks.

Overall, when installed correctly, campervan roof vents provide effective ventilation while being fully weatherproof, offering peace of mind regardless of the weather conditions.

For more information on weatherproof roof vents and installation accessories, visit Just Kampers here.

Can a roof vent be used in all weather conditions, including heavy rain and strong winds?

Yes, a roof vent can be used in all weather conditions, including heavy rain and strong winds, if it’s properly designed and installed. Many campervan roof vents feature rain hoods or covers that allow ventilation while keeping out water and wind. Some even have automatic rain sensors that close the vent when moisture is detected, offering extra protection. High-quality vents are also built to withstand strong winds without leaking or rattling.

Proper installation and regular maintenance are key to ensuring your vent remains weatherproof and effective in any conditions.

For more information on weather-resistant roof vents, visit Just Kampers here.

How noisy are roof vents, especially the ones with fans?

Roof vents are generally designed to operate quietly, but the noise level can vary depending on the model and fan speed. Most powered roof vents produce a low hum when the fan is running, typically around 30 to 50 decibels, which is comparable to a quiet conversation or soft background noise.

Higher-end models often include features like variable speed settings, allowing you to adjust the fan's intensity and noise level. Running the fan at a lower speed reduces noise, making it suitable for nighttime use or when you prefer a quieter environment. Some advanced vents are specifically engineered with noise reduction in mind, incorporating sound-dampening materials and aerodynamic designs to minimise wind and fan noise.

Overall, while roof vents with fans do generate some noise, it is usually not disruptive, especially if you choose a quality model designed for quiet operation.

For more information on quiet roof vent options, visit Just Kampers here.

Do roof vents come with additional features like built-in fans, lights, or thermostats?

Yes, many roof vents for campervans come with additional features like this. These features enhance the functionality and convenience of the vent, making it more versatile and user-friendly.

  • Built-in Fans: Roof vents with integrated fans are popular because they actively improve airflow, helping to quickly remove hot air, odours, and moisture. Many of these fans offer variable speed settings, allowing you to control the airflow and noise level according to your needs.
  • Integrated Lights: Some roof vents include built-in LED lights, providing extra illumination inside your campervan. This feature is particularly useful in areas where space is limited, as it combines ventilation and lighting in one unit.
  • Thermostats: Advanced roof vents may come with built-in thermostats that automatically regulate the fan based on the interior temperature. This feature helps maintain a comfortable environment without the need for constant manual adjustments.

These additional features can make roof vents more efficient and convenient, enhancing the overall comfort and liveability of your campervan.

For more information on roof vents with these features, visit Just Kampers here.

What kind of maintenance is required for roof vents?

Roof vents in campervans require regular maintenance to ensure they function properly and remain weatherproof. Here are the key maintenance tasks:

  • Clean the Vent: Regularly clean the vent cover and surrounding area to remove dust, dirt, and debris. This prevents blockages that can hinder airflow and reduce efficiency.
  • Check the Seals: Inspect the seals around the vent to ensure they remain intact and free from cracks. Over time, seals can degrade, leading to potential leaks. If you notice any damage, replace the seals or apply additional sealant to maintain a watertight fit.
  • Lubricate Moving Parts: If your roof vent has a fan or opening mechanism, lubricate the moving parts periodically to keep them operating smoothly. This helps prevent wear and tear and reduces the risk of mechanical failure.
  • Inspect for Damage: Regularly check the vent for signs of wear, such as cracks in the cover or damage from branches or other debris. Replace or repair damaged parts as needed to maintain the vent’s integrity.
  • Test Functionality: Ensure the fan, if equipped, is working properly and that any additional features like lights or thermostats are functioning as expected.

For more details on roof vents and maintenance tips, visit Just Kampers here.

Are there any legal requirements or regulations regarding the installation of roof vents on campervans?

When installing roof vents on campervans, there are a few legal requirements and regulations you should be aware of:

  • Structural Integrity: Any modification to your campervan, including the installation of a roof vent, must not compromise the structural integrity of the vehicle. Ensure that the vent is installed between roof ribs or structural supports to maintain safety.
  • Height Regulations: Roof vents should comply with vehicle height regulations, especially if your van is close to the maximum allowable height. Adding a vent could potentially increase the vehicle’s overall height, so it's important to check local regulations.
  • Electrical Compliance: If your roof vent includes electrical components such as a fan or light, the wiring and installation must comply with electrical safety standards. This often means ensuring proper insulation, grounding, and fuse protection.
  • Ventilation Requirements: In some regions, there may be specific requirements for ventilation in vehicles used for habitation. A roof vent can help meet these standards, ensuring adequate airflow and safety.

While specific regulations can vary depending on your location, it’s always a good idea to check with local authorities or a professional installer to ensure compliance with all relevant laws. For more guidance on installing roof vents, visit Just Kampers here.