Kohree RV Roof Vent Fan 14x14 — 12V Quiet 934 CFM, Remote-Controlled Reversible Vent with Rain Sensor

The Kohree 14x14 RV Roof Vent Fan is a 12V, reversible exhaust and intake fan with remote control, automatic lid and rain sensors, and a quiet motor delivering up to 934 CFM for fast ventilation.

Designed for campers, travel trailers and motorhomes, this Kohree vent fan fits standard 14" x 14" roof openings and brings powerful yet quiet airflow to your RV interior. It pairs an automatic UV-resistant lid and rain sensor with a temperature-triggered fan mode, ten adjustable speeds, and reversible airflow so you can push hot air out or draw fresh air in without manual adjustments.

How does the Kohree vent fan keep an RV comfortable?

The fan moves large volumes of air—up to 934 CFM—so hot, stagnant air is replaced quickly. A built-in temperature sensor can automatically run the unit when the cabin temperature rises above about 78.8°F and stop when it cools, maintaining airflow without constant intervention.

• High airflow rating: 934 CFM (1503.4 m³/h) for rapid cooling
• Automatic temperature sensor for hands-off operation
• Reversible mode: intake or exhaust depending on need
• Energy-efficient 12V motor consuming about 25W at top speed

Is the Kohree roof fan noisy or hard to run on battery power?

It’s engineered for quiet performance and low power draw. The ultra-silent motor keeps noise levels near 50 dB at maximum speed, while the 12V design ensures compatibility with typical RV electrical systems without needing a converter.

• Maximum noise approximately 50 dB—suitable for living and sleeping areas
• Consumes roughly 25W at highest setting for efficient battery use
• Ten adjustable speed settings let you trade airflow for energy savings
• Remote control simplifies operation to conserve power

What installation and weather-protection features does it include?

The Kohree fan is sized to fit standard 14" x 14" roof openings and ships with mounting screws, extra sealing tape, and a removable insect screen to simplify setup. The powered-lift lid is UV-resistant and includes an automatic rain sensor that closes the lid when moisture is detected.

• Fits standard 14" x 14" RV roof cutouts
• Includes screws, extra sealing tape, and mosquito-proof screen
• Powered-lift, UV-proof lid with rain sensor for automatic closure
• Electrical wiring note: black = negative, red = positive

How does the remote and reversible airflow benefit everyday use?

The supplied remote lets you change fan speed and switch between intake and exhaust modes without climbing up to the ceiling unit. That flexibility helps adapt ventilation quickly for cooking, sleeping, or airing out damp areas.

• Remote adjusts speed (1–10) and airflow direction
• Reversible operation brings fresh air in or expels stale air out
• Ideal for kitchens, bathrooms, and whole-cabin ventilation needs
• Remote control eliminates the need to access the fan physically

Who is this for? The Kohree 14x14 RV Roof Vent Fan suits RV owners, van lifers, and trailer campers who want powerful, quiet ventilation that’s simple to install and operate. It’s particularly useful if you need a unit that conserves battery power, reacts automatically to temperature and rain, and gives you the convenience of remote-controlled reversible airflow for year-round comfort.