How to Choose the Right RV Vent Fan For Your RV and Camper
How to Choose the Right RV Vent Fan For Your RV and Camper
Posted on April 14, 2025
Fresh air is one of the simplest joys of RV life. Whether you're parked beside the shores of Lake Simcoe or tucked into a quiet site near Bass Lake Provincial Park, proper airflow makes all the difference. That’s where your RV vent fan comes in. But with so many options out there, how do you know which one to choose?
Knowing how to choose the right RV vent fan for your RV and camper can elevate your travel comfort, especially here in Ontario, where the summers get humid and the campgrounds are full of life. Let’s explore how to pick the right one based on your needs, your setup, and where your adventures take you.
Start with the Size and Setup
Most RVs come with a standard 35 cm x 35 cm vent opening, but always measure yours before you start shopping. If you're replacing an old fan, you might not need to make any structural changes. However, if you're upgrading from a basic vent cover to a powered fan, you’ll want to ensure your wiring and power source can handle the new addition. Many fans are 12V and connect directly to your RV’s battery system.
Manual or Automatic—What Suits You?
A basic manual fan might be enough if you’re only camping occasionally. But if you live part-time in your RV or plan to road-trip through Ontario’s warmer months, an automatic fan can make things easier. Models with rain sensors, remote controls, or built-in thermostats let you maintain a comfortable temperature without lifting a finger. These fans can adjust speeds or shut themselves off when it rains—ideal for unpredictable spring days.
Noise Level and Airflow
Not all fans are created equal when it comes to noise. Some budget options can sound like a small airplane taking off—hardly the peaceful escape you had in mind. Look for fans rated at lower decibels and higher CFM (cubic feet per minute) to get strong airflow without the racket. Higher-end models like those from Maxxair or Fan-Tastic Vent offer quieter performance and strong circulation.
Vent Fans with Extras
Some fans come with built-in LED lights, bug screens, or even reverse airflow to pull air in or out depending on the temperature. These extras aren’t essential, but they do enhance convenience, especially when you’re parked for a few days in one of Ontario’s remote campgrounds where every bit of comfort helps.
Weather-Ready Designs for Ontario Roads
Vent fans with durable covers and UV protection stand up better to Canada’s weather extremes. If you’re storing your RV in Oro-Medonte through the winter or planning a cross-province road trip in July, weatherproofing is a must. Look for rain-resistant lids and fan models that are built to handle a range of climates.
Take the Guesswork Out of RV Comfort
Choosing the right vent fan is about more than airflow—it’s about peace of mind while travelling. Whether you're prepping for a weekend at Awenda or heading north toward Algonquin, a good vent fan helps keep your space cool, fresh, and enjoyable.
If you’re ready to upgrade your RV experience, visit THE HITCH HOUSE in Oro-Medonte, ON. As a trusted RV dealer in Ontario, we’re here to help you find the perfect fan—and everything else you need for your next big trip.