Portable vs Roof-Mounted Air Conditioning: What's Best for Your Caravan?
Not sure whether to go portable or install roof-mounted aircon? This blog breaks down both types to help you decide the best fit for your caravan lifestyle.
If you’ve felt the summer heat creeping into your caravan, you’ve likely considered air conditioning. But the choice between portable caravan AC and a roof mounted air con system can be tricky. Let's compare them across cooling performance, power use, space impact, noise levels, and cost.
🚐 Portable Caravan AC: Flexibility First
Portable caravan air conditioners are compact units that sit inside your van and typically vent through a window. They’re ideal for short trips, smaller vans, or travellers on a budget.
Pros:
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Easy to install and remove
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Can be stored when not in use
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Great for campers or caravans without roof space
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Lower upfront cost
Cons:
📦 Recommended model: Mestic Split Air Conditioner SPA-3100 – powerful 895W cooling with adjustable brackets, night mode, and compact design perfect for caravans and motorhomes up to 5m.
🏕️ Roof-Mounted Air Con: Power & Efficiency
Roof-mounted systems are built into the roof of your caravan or motorhome and vent directly above. They’re ideal for long-term touring and vehicles with electrical hook-ups or solar setups.
Pros:
Cons:
📦 Top pick: Truma Aventa Compact Air Conditioner – Grey – quiet, lightweight, and perfect for vans up to 7m.
⚖️ Caravan AC Comparison: Which Should You Choose?
| Feature |
Portable AC |
Roof-Mounted AC |
| Cooling Power |
Moderate – best for small spaces |
High – cools larger interiors evenly |
| Installation |
DIY – no tools required |
Professional installation recommended |
| Storage/Space |
Takes up interior space |
Roof-mounted – no floor space used |
| Price Range |
£350–£800 |
£1,200+ depending on model |
| Ideal For |
Lightweight setups, short trips |
Long-term touring, frequent summer use |
🧊 Final Thoughts: Your AC, Your Touring Style
If you’re after a simple, mobile cooling option, a portable caravan AC like the Mestic SPA-3100 offers excellent value and flexibility. But if you’re a serious summer tourer, a roof mounted air con like the Truma Aventa Compact brings long-term comfort and performance.
Whatever your choice, staying cool on the road is all about matching the solution to your style of adventure.
🛒 Browse our full collection of air conditioning units for caravans & motorhomes.
