Carbonogy 12V Automatic RV Roof Vent Fan with Remote Control | Reversible Airflow & Rain Cover

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Keep the air moving in your RV, camper, motorhome, or trailer with the Carbonogy 12V automatic rooftop vent fan. It combines strong forced-air ventilation, remote control operation, an easy-to-read digital control panel, and a low-profile aerodynamic rain cover built for weather on the road.

Key Features

• Automatic 12V fan — helps pull stale air out and draw fresh air in for comfortable RV ventilation.
• Remote control operation — adjust fan settings conveniently from inside your RV.
• Reversible airflow — supports both intake and exhaust ventilation for flexible air circulation.
• Digital LCD control panel — provides clear, at-a-glance control with onboard temperature display.
• Adjustable temperature control — remote control temperature range from -2°C to 40°C.
• Washable filter — removable filter helps trap dust and debris and lifts out for easy cleaning.
• Built-in insect screen — fine mesh helps keep bugs out while the fan runs.
• Aerodynamic rain cover — low-profile domed lid helps keep rain out while venting.
• Side intake/exhaust vents — allow airflow even with the cover closed.
• IPX4-rated protection — designed for added confidence in changing RV weather conditions.

Why RV owners choose it

• Reduces heat, humidity, condensation, and cooking or bathroom odors.
• Simple rooftop installation for standard RV vent openings.
• Durable weather-resistant housing built for full-time road use.
• Runs on a fraction of the battery power an air conditioner draws — ideal for boondocking and off-grid campers.

Specifications

• Voltage: 12V DC
• Product type: RV roof vent fan
• Required roof opening: 355mm x 355mm (standard 14" x 14" cutout)
• Mounting wall thickness: 27-80mm
• Power: 20W + 4W, max wind speed with full lighting
• Current: Gear 4 default ≤ 0.25A; full-load maximum ≤ 1.6A; locked-rotor maximum ≤ 2.0A
• Ventilation: Approx. 3,000 m³/h
• Working noise: Air outlet Gear 4 default ≤ 29dB; air inlet ≤ 32dB
• Gear 10 noise: Air outlet ≤ 47dB; air inlet ≤ 53dB
• IP rating: IPX4

Cover available in smoked/clear and black finishes. Please confirm your existing roof opening size before installation.

Complete your airflow setup

• Bathroom 2-Way Fan with LED Light (12V) — intake/exhaust ventilation for the wet bath.
• Fridge Vent Fan (12V) — keeps your refrigerator compartment cool in summer.
• Stainless Range Hood with Fan & LED Lights — clears cooking steam and odors at the source.

Comparing brands? See how this fan stacks up against the MaxxAir MaxxFan Deluxe and the Dometic Fan-Tastic Vent.

Planning the job? Read the roof vent fan buying guide, the 12V install & buying guide, or the step-by-step replacement walkthrough. Browse more in RV appliances and doors, covers & skylights.