RV space heaters electric models offer safe, efficient warmth with a small footprint. This guide breaks down every major type so you can choose the right option for safer travel, comfort, and energy efficiency in your rig.
At The Vansmith, we work hard to bring innovative designs and reliable comfort to every journey. Our team has spent more than a decade helping travelers, vanlifers, and DIY enthusiasts stay warm on the road.
What Makes the Best Electric Heater for an RV
Reliable heat is essential for RVs, travel trailers, and camper vans. Even new rigs lose heat fast, so choosing the right electric space heater for RVs helps keep energy use low while protecting your batteries and gear.
A good electric heater for RV living should offer:
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Safe operation in small spaces
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Low energy draw
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Steady, comfortable heat
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A thermostat for hands-free control
You can also explore propane or diesel options in our Sprinter Van Heater Guide or browse our Camper van heater installations and Camper van repair and installation services.
Types of Electric Heaters for Travel Trailers and RVs
Below is every major heater type, including pros, cons, and safety notes.
Ceramic Heater
Ceramic heaters are among the most popular electric space heaters for RVs.
Pros
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Fast heating
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Compact and light
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Energy efficient
Cons
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Limited heating radius
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Can feel dry for some users
Safety Note
Keep it on a flat surface and away from fabrics.
Infrared Heater
Infrared heaters warm objects instead of air. They feel natural and steady.
Pros
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Quiet
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Even heat
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Low energy use
Cons
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Heats people, not entire rooms
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Usually larger
Safety Note
Do not block the heating element.
Oil-Filled Radiator Heater
These heaters hold warm oil that radiates steady heat.
Pros
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Very quiet
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Safe for long use
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Holds heat even when off
Cons
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Slow to warm up
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Heavier and bulkier
Safety Note
Allow space around the unit, especially near walls.
Micathermic Heater
A hybrid heater that offers quick, even warmth.
Pros
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Thin and wall-friendly
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Rapid heating
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Lightweight
Cons
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Higher cost
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May feel intense in small RVs
Safety Note
Keep it away from bedding and curtains.
Fan-Forced Electric Heater
These push warm air through a fan to heat the room faster.
Pros
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Very fast heat
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Affordable
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Small footprint
Cons
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Louder
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Less energy efficient
Safety Note
Secure the heater so it does not tip over.
Convection Electric Heater
Convection heaters draw cool air in and release warm air without a fan.
Pros
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Silent
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Good for steady heat
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Safe for pets
Cons
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Not ideal for very cold weather
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Large for tight spaces
Safety Note
Check the intake vents for dust.
Electric Baseboard Heater
Baseboard heaters work well for long-term setups in bigger RVs.
Pros
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Consistent heat
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Quiet
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Low energy draw
Cons
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Requires wall space
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Not portable
Safety Note
Do not place gear near the heating strip.
Panel Electric Heater
Slim and modern, panel heaters save space in small campers.
Pros
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Wall mountable
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Light and easy to move
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Steady heat
Cons
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Less powerful
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Higher upfront cost
Safety Note
Follow wall-mount instructions to avoid overheating.
Portable Electric RV Space Heater
These are top choices for many vanlifers who want flexibility.
Pros
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Easy to store
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Low cost
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Works for many RV sizes
Cons
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Varies in power output
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Quality depends on brand
Safety Note
Only plug into a dedicated outlet and avoid power strips.
Tower Electric Heater
Tower-style heaters distribute air well across an RV.
Pros
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Moves heat across the room
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Modern features
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Small footprint
Cons
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Taller and easier to tip
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Fan noise is common
Safety Note
Stow securely when driving.
12V Electric RV Heater
These heaters run on 12V power but are less common.
Pros
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Safe for battery use
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Good for boondocking
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Low draw
Cons
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Limited heat output
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Expensive for what you get
Safety Note
Check the amp draw before wiring.
Smart Electric Heater (Wi-Fi / Thermostat)
Smart heaters use Wi-Fi, programmability, and advanced thermostats.
Pros
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Remote control
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Efficient heat cycles
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Great for cold mornings
Cons
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Needs constant Wi-Fi
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Higher price
Safety Note
Use factory apps and avoid third-party programs.
Electric Heat Pump (RV Compatible)
Some RVs use heat pumps in rooftop AC units.
Pros
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Efficient in mild cold
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Good airflow
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Low running cost
Cons
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Weak in freezing temps
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Requires shore power
Safety Note
Do not run below freezing to avoid compressor strain.
Why You Need a Dedicated RV Heater
Many RVers trust a single furnace, but a backup electric heater offers:
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Steady warmth at campgrounds with shore power
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Reduced propane use
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Better moisture control
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Safer heat during sleep
Our team builds vans with a focus on comfort. We know from years of travel through Colorado winters that a reliable heat source matters. It is part of our commitment to innovative designs that support long journeys and colder nights.
RV Electric Heater Buying Pro Tips
Check Wattage
Match your heater to your RV’s electrical limits.
Choose Safety Features
Look for tip-over protection, automatic shutoff, and cool-touch housings.
Noise Level
Choose quiet models for small campers or sleeping spaces.
Price and Warranty
A solid warranty protects you during long trips.
Avoid Power Strips
Always plug heaters into direct outlets.
Ventilation
Keep air flowing around heaters at all times.
Power Requirements and Energy Efficiency
Shore power gives you more options. If you boondock often, choose lower wattage.
Space Efficiency and Storage
Pick a heater that fits your rig’s layout and storage rhythm.
Installation Tips for Safe Operation
Read the manual, secure the heater, and inspect it before each winter season.
Our approach reflects our belief in unmatched craftsmanship that supports every mile. We want your van to stay warm, safe, and ready for travel.
Final Thoughts
Choosing the best electric heater for an RV depends on your travel style, climate, and power setup. Whether you prefer ceramic, infrared, oil-filled, or RV electric heaters portable models, safe heat will always improve your comfort.
For professional help, visit our Espar and Webasto Heater Repair Services in Boulder, CO or explore Camper van repair and installation options to keep your rig ready for winter.
FAQs
What kind of heater is best for an RV?
Ceramic and infrared heaters are popular because they are safe, efficient, and portable. Many travelers pair them with a built-in diesel heater.
Can we use an electric heater in an RV?
Yes. Most RVers rely on electric heaters at campgrounds with shore power.
What electric heater gives off the most heat?
Oil-filled and infrared heaters produce strong, steady warmth without loud fans.
What is the cheapest way to heat an RV in the winter?
Using a campground’s electric supply with a small space heater is often cheapest.
Is there such a thing as a battery-run heater?
Yes, but they have low output and drain batteries fast.
