MaxxFan Deluxe:
The Industry Standard
Is the MaxxFan Deluxe actually worth £350? We test the only roof fan that claims to work in heavy rain without a separate cowl.
Introduction
For years, the standard approach to van ventilation was a basic 400x400 roof vent and a separate, noisy portable fan. The MaxxFan Deluxe changed everything by integrating a high-powered, multi-speed reversible fan with a patented rain-shield lid.
In a van conversion, humidity is the enemy. Cooking a single pasta meal can release up to 1.5 litres of water into the air. Without a dedicated extractor fan, that moisture ends up in your insulation.
The Rain Shield
The primary reason people buy the Deluxe over the competition (like the Fiamma Turbo-Vent) is the lid design.
Most roof fans must be closed when it rains, otherwise water drops directly onto your bed or floor. The MaxxFan's lid has an internal baffle and drainage system that allows it to stay open even in torrential downpours. In the UK, this isn't just a luxury — it's a necessity.
Power Draw & Noise
At lower speeds (1-3), the fan is virtually silent, making it perfect for overnight use without disturbing your sleep.
Smart Features
- Intake & Exhaust modes (Reversible)
- Remote control (Smoke models)
- Built-in thermostat auto-mode
- Manual ceiling knob for power failures
- Easy-to-clean internal bug screen
The Verdict
"The MaxxFan Deluxe is the single best investment you can make for your van's longevity and your own comfort. While the price is high, the ability to leave it open in the rain and the whisper-quiet operation at night make it unbeatable."