Kohree 14" RV Vent Fan 12V for Camper - Green, 934 CFM, Temperature Sensor & Remote

The Kohree 14" RV Vent Fan is a 12V camper roof fan that delivers strong, reversible ventilation (934 CFM) with a temperature sensor, remote control, and an automatic UV-proof lid.

This rooftop vent fan is designed for RVs, campers and trailers that need fast air exchange without excessive noise or power draw. Built to fit standard 14" x 14" roof openings, the unit combines a powerful brushless motor, ten-speed control, and weather-smart features like an automatic lid and rain sensor. It aims to replace stale, hot air with fresh airflow while minimizing installation fuss and maintaining component durability under sunlight exposure.

How quickly will this fan cool my RV interior?

The Kohree vent fan moves up to 934 cubic feet per minute (about 1503 m3/h), which rapidly increases air turnover compared with passive vents. Use the higher speed settings for fast extraction or lower speeds for gentle circulation; the motor draws only 25W at maximum output, keeping power use modest.

• Maximum airflow: 934 CFM (approx. 1503.4 m3/h)
• Energy use: around 25W on high
• Ten adjustable speeds for tailored ventilation

Will it run automatically or do I need to monitor it?

The fan includes a built-in temperature sensor that automatically switches the fan on when the cabin temperature rises above 78.8°F and off when it drops below that set point. It also has a rain sensor that will close the lid if precipitation is detected, and a powered-lift lid that opens and closes without manual effort.

• Temperature trigger set at 78.8°F for auto operation
• Rain sensor closes the lid to protect interior electronics and furnishings
• Powered-lift lid operates automatically and is UV-resistant

How simple is installation and electrical hookup?

The Kohree fan is made to drop into standard 14" x 14" roof openings and ships with mounting screws, extra sealing tape and a removable insect screen for a clean seal. Electrical connection follows common 12V wiring: red for positive and black for negative—no complex wiring required for the basic functions.

• Fits standard 14" x 14" RV roof openings
• Includes screws, extra sealing tape and removable mosquito screen
• Electrical: red wire = positive, black wire = negative

Can I control airflow direction and noise level while inside?

Yes — the fan offers reversible airflow so you can choose to draw fresh air into the camper or exhaust warm, stale air out. A handheld remote gives access to all ten speeds and the direction setting, and the ultra-quiet motor keeps noise levels down to about 50 dB at peak performance.

• Reversible intake/exhaust operation for flexible ventilation
• Remote control adjusts speed (1–10) and airflow direction
• Maximum noise around 50 dB for quiet cabin comfort

Who is this for: The Kohree 14" RV Vent Fan is aimed at RV owners, camper renovators and small trailer users who want fast, controllable ventilation with energy efficiency and weather protection. It’s well suited to people replacing an old roof fan or outfitting a new conversion who need easy installation, automatic temperature and rain response, and a durable UV-resistant lid for long-term outdoor exposure.