Driving to your dream vacation spot in your travel trailer should be enjoyable, not a sweaty endurance test. Imagine this: you’re cruising down the highway, the sun is blazing, and the kids in the back are starting to complain about the heat. The question pops into your head: “Can I Run My Travel Trailer Ac While Driving?”
The answer isn’t always straightforward and depends on several factors, including the type of AC unit, the power source, and safety considerations. Let’s break down the essentials to keep your travel trailer cool on the road.
Understanding Your RV’s Air Conditioning Options
Most RVs come equipped with two types of air conditioning systems: a dashboard AC and a rooftop AC unit. Each has its own power source and cooling capabilities.
- Dashboard Air Conditioning: Similar to the AC in a car, the dashboard AC (or “dash air”) is powered by the vehicle’s engine. It’s great for cooling the front cab area but often insufficient for the entire travel trailer.
- Rooftop Air Conditioning: These units are mounted on the roof and designed to cool the entire living space of the RV. However, they require a separate power source, typically a generator.
Dashboard AC vs. Rooftop AC: Which is Best for Driving?
Both dashboard and rooftop AC units have their advantages and limitations while driving. The dash AC is readily available as long as the engine is running. It’s perfect for keeping the driver and front passenger comfortable.
However, for larger travel trailers, the dashboard AC often struggles to cool the entire living space. This is where the rooftop AC comes into play, offering a more powerful cooling solution.
Powering Your Rooftop AC While Driving: Generators
To run your rooftop AC while driving, you’ll need a generator. But here’s the critical question: is it safe?
- Propane and Gas Generators: As a general rule, it’s not recommended to run propane or gas generators while driving. These generators use highly flammable fuels, increasing the risk of fire or explosion in an accident. Many jurisdictions have laws against this.
- Electric Generators Powered by Solar Panels: If you have an electric generator powered by solar panels, it’s generally safe to use while driving, as it doesn’t involve flammable fuels.
Safety First: Running a Generator While Driving
The safety of you and your passengers is paramount. So, while you can technically run certain generators while driving, it’s essential to consider the potential risks. Always prioritize safety over comfort.
Keeping Cool Without a Generator: Alternative Solutions
If running your generator isn’t an option, don’t sweat it! Here are some effective ways to keep your travel trailer cool while driving:
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Pre-Cooling: Run the AC before you leave to cool the RV to a comfortable temperature. This gives you a head start on staying cool.
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Window Coverings: Sunlight is a major source of heat. Use shades, blinds, or blackout curtains to block direct sunlight and reduce the greenhouse effect.
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Window Tinting: If you prefer not to use window coverings, invest in quality window tinting that blocks UV rays and reduces heat.
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Open Windows (Carefully): If you have sliding windows, open them slightly to allow fresh air to circulate. Avoid opening crank windows while driving, as this could damage them.
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Battery-Powered Fans: Use fans to circulate the air and create a breeze. Position fans to draw cool air from the front cab to the back.
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Portable AC Units: Consider purchasing a portable, battery-powered AC unit. These units can provide localized cooling for several hours. Ensure the unit has its own battery source to avoid draining your RV’s battery.
What Not To Do: Avoid Opening Ceiling Vents
While it might seem tempting to crank open the ceiling vents for airflow, this is generally a bad idea. The wind resistance can damage the vents and reduce gas mileage.
Conclusion: Staying Cool and Safe on the Road
Keeping your travel trailer cool while driving is possible with the right approach. Consider your options, prioritize safety, and implement these tips for a comfortable and enjoyable road trip.
If you are planning on parking your RV in a hot climate for an extended period, remember to consider proper RV storage options to protect your investment.
