MaxxAir Maxxfan Deluxe

The MaxxAir Maxxfan Deluxe is a reliable, high-performance ventilation upgrade for RVs and campers that solves the common problem of needing airflow during unpredictable weather.

4.6

HitchHaven score4.6 out of 5 · our editorial rating

10-speed reversible fan motor
Rain-resistant design allows operation during light rain
Built-in thermostat for automatic speed control
Smoke-tinted lid with manual lift or remote lift options
Exhausts up to 900 CFM of airflow
Integrated interior lighting feature

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Overview Specs Pros & cons Full review Related

The verdict

The MaxxAir Maxxfan Deluxe is a reliable, high-performance ventilation upgrade for RVs and campers that solves the common problem of needing airflow during unpredictable weather. Its rain-resistant lid, strong CFM output, and thermostat control make it a worthwhile investment for full-time travelers and weekend campers alike, despite the premium price for remote-equipped models.

Spec plate

Airflow Capacity: 900 CFM
Fan Speeds: 10 variable speeds
Power Draw: 12V DC, 2.4-4.5 Amps
Fits Roof Opening: 14 x 14 inches
Weight: 9.5 lbs

Pros & cons

What we like

Can run while raining without closing the vent
Extremely durable exterior construction
Strong airflow improves cabin ventilation quickly
Quiet operation on lower speed settings
Easy DIY installation for standard RV roof openings
Thermostat keeps interior temperature stable automatically

What to watch

Remote control model costs significantly more
Lid can rattle at highway speeds on some installs
Lighting feature is dim and not very functional
Rain sensor sensitivity isn't adjustable
Manual lift version requires reaching overhead to operate

Full review

The MaxxAir MaxxFan Deluxe is a powered roof ventilation fan engineered specifically for RVs, campers, trailers, and other towable or motorized recreational vehicles that need reliable airflow without relying on a window or air conditioner. Mounted directly into a standard 14x14 inch roof opening, this fan replaces or upgrades a basic vent lid with a motorized, multi-speed ventilation system that pulls in fresh air or exhausts stale, humid, or cooking-related odors from inside the cabin. It features a 10-speed reversible fan motor, allowing owners to dial in gentle airflow for overnight ventilation or crank it up for rapid air exchange after cooking, showering, or simply airing out the rig on a hot afternoon. The built-in rain sensor is one of its standout features, automatically closing the lid if moisture is detected while the vehicle is unoccupied, which protects the interior from unexpected weather without requiring the owner to manually monitor conditions.

Constructed with a durable, UV-resistant smoke-tinted dome lid, the MaxxFan Deluxe is built to withstand years of sun exposure, road vibration, and temperature swings typical of RV travel and storage. The lid lifts automatically and can be set at varying heights, giving users control over airflow intensity and the ability to keep it cracked open even during light rain thanks to the sensor-triggered closing mechanism. Unlike basic vent fans, this model includes a remote-control-compatible design in some configurations, along with an easy-to-use wall switch that lets campers adjust fan speed and direction without climbing up to the roof. The reversible function means it can either draw hot air out of the cabin, which is especially useful in summer, or pull outside air in to help circulate temperature and reduce condensation during cooler months or humid climates.

Installation is designed around standard RV roof vent openings, making the MaxxFan Deluxe a practical retrofit for older rigs still using manual crank vents, as well as a go-to upgrade for new builds, van conversions, and travel trailers seeking better climate control. Its ability to run continuously on 12-volt DC power means it integrates easily with existing RV electrical systems, drawing from house batteries or solar setups without demanding excessive power draw at lower speeds. For full-time RVers, weekend campers, and overlanders alike, this fan addresses a core comfort issue: stagnant, humid, or overheated interior air that standard windows and vents struggle to resolve, especially when parked without shore power or shade. With its combination of weatherproofing, automated rain protection, and strong airflow performance, the MaxxAir MaxxFan Deluxe serves as a dependable ventilation upgrade built for the specific demands of mobile living and travel.

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