Do you want to know how to heat a camper without propane? You can still enjoy all the benefits of RV living even when you can’t refill your propane tanks. With some creativity and extra planning, you can keep your RV warm all winter.
Winter RVing can be a great experience. You get to enjoy all the best that winter offers without worrying about the cost of a hotel or the hassle of packing and unpacking every few days.
But if you’re not prepared, it can also be a cold and uncomfortable experience.
Some people think the only way to heat their RV in the winter is by using a propane heater, but this can be:
- expensive,
- challenging to find refilling stations, and
- some people don’t like the idea of using flammable liquid.
That’s why it’s important to know how to heat your RV without propane.
We’ve put together a few tips to help you stay warm all winter without using propane. We have you covered, from using electric heaters to investing in a good electric blanket.

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How To Heat An RV Without Propane
1. Insulate The RV
One of the most important things you can do to keep your RV warm in winter is to make sure it is well insulated.
This will help to keep the heat in and the cold out.
Insulating an RV for winter living can be challenging. Still, it’s well worth considering the amount of money you’ll save on heating costs.
Here are a few tips to get you started:
Cover Your Windows
Insulating your RV’s windows is one of the most important things you can do to reduce heat loss.
There are several ways to do this, including:
- covering your windows with an insulating film like Reflectix,
- fitting thermal lined curtains.
You can also use your windows to help heat up your interior. By parking with the largest window facing the sun’s general direction, you’ll harvest some heat even in winter.
Check All Seals For Drafts

Idyllic summer days are behind us now, and it’s time to get serious about winter!
One thing that can really affect your home is a leaky seal. Seals on doors, windows, and hatches will let in cold air – which means you’ll need thicker clothing or leave the heating on higher for longer.
Check all rubber seals before it gets too cold out. Fixing anything you find along the way will help prevent any major issues and eliminate drafts during chilly months.
Seal up those gaps! You’ll be glad you did when wintertime comes around again.
Read more: Best RV Roof Sealant for RV Campers
Insulate Roof Vents & Cupboards
In addition to windows and doors, it’s also important to insulate other openings in your RV, such as hatches, roof vents, and cupboards.
It’s surprising how cold it is inside an uninsulated cabinet and how much heat loss that causes.
- Cover pipes with heat tape,
- Use foam board insulation inside cabinets and on the inside of the exterior walls,
- Vent insulators are ideal for covering vents without preventing airflow.
Read more: Best Van Roof Vents For Campers
Maintain Good Airflow

It may sound contradictory, but good airflow is essential for an insulated RV against the cold.
If you block all the vents in an attempt to keep heat in, you’ll just end up with condensation and possible mold growth.
You need to find a balance between good ventilation and insulation.
An excellent way to do this is by using an RV roof vent. This will help to circulate the air and prevent any condensation from building up.
2. Use RV Skirting

Another great way to insulate and keep your RV warm in winter is to use RV skirting.
RV skirting is a material placed around the RV’s base, usually made from fabric or vinyl.
It helps to prevent heat loss from the RV’s underbelly.
There are various skirting options available, including:
- AirSkirts Inflatable RV Skirting (our top pick)
- RV Skirting Pros
- EZ Snap Direct RV Skirting
- Custom RV Skirting
- DIY RV Skirting Ideas
- Fabric RV Skirting
- Foam Board RV Skirting
- Wood Skirting For RVs
Skirting effectively reduces your heating costs in winter. In addition, it can help extend your RV’s lifespan by protecting it from the elements.
Skirting is definitely worth considering whether you’re looking to save money or keep your RV in top condition.
Read more: Why Inflatable RV Skirting Is The Best Option For Winter RVing
3. Install A Diesel Heater

While propane heaters are a popular option, diesel heaters like Webasto and Espar are great alternatives with several advantages.
Diesel heaters work by burning diesel fuel to create heat. A thermostat controls the flow of diesel fuel to the heater, and a fan blows air over a heat exchanger, distributing the warm, dry air throughout the RV.
These heaters can be used while driving or parked, and they’re often very quiet when in operation.
Because it has an external vent, it doesn’t add any moisture to the RV. This makes it an excellent option for those looking to keep their RVs dry and comfortable.
Read more: How To Stop Condensation In An RV
Diesel fuel is also less expensive than propane and readily available, so you’ll save on fuel costs if you switch to a diesel heater.
Diesel is also less flammable than propane, so you’ll have peace of mind knowing that your RV is safer from fire hazards.
So if you’re looking for a safe, cost-effective way to heat your RV this winter, consider investing in a diesel heater.
Read more: Best Diesel Heaters for Van Conversions, Campervans & RVs
4. Use A Portable Space Heater
Unless you are lucky enough to have a year-round spot in a warm climate, winter RVing usually means finding a way to keep your rig warm without breaking the bank.
Portable space heaters are ideal backups for heating an RV, especially if you run out of propane.
There are three main types of electric space heaters:
- ceramic,
- convection,
- and radiant.
Ceramic Portable Heaters
Ceramic electric heaters are another type of space heater that can heat an RV without propane.
They use electricity to generate heat and a heating element warms a ceramic plate. The hot plate then radiates the heat, warming the area around them.
Ceramic space heaters are suitable for spot heating because they provide targeted warmth.
They are also relatively quiet and have safety features like tip-over protection. However, they can take longer to heat up a room than other space heaters.
- 2 Quiet Settings
- Adjustable Thermostat
- Remote Control & Built-in Timer
- Built-in Safety Features
- Fully Assembl
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Convection Portable Heaters
Instead of using a fan to push warm air around, convection heaters use convecting currents. Some models include fans to force air to circulate the convecting currents more efficiently.
This kind of heater can fill compact spaces with warm airflow more quickly than traditional electric or gas-powered models!
They’re great for heating large areas because they evenly distribute heat throughout the room.
And since they don’t have any exposed heating elements, they tend to be safer than ceramic or radiant space heaters.
However, they can be noisy, and some models can dry out the air in a room if used for extended periods.
- Full Room Warmth: Packs 1500 watts of heating power for full room comfort
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- Instant Warmth: Dual Fan System fills room with heat quickly
- Convenient Wall Mount: Safe and easy to mount on any wall with included kit
- Personalized Comfort: Customize to your heating needs with the adjustable thermostat and multiple heat settings
- Stay Cozy and Save Energy: Carving out a comfortable room, desk, or other cozy spot for work, focus, and learning is more important than ever. Add this heater to your designated space to keep it cozy—optimizing productivity and turning an unexpected challenge into an energy-saving win
- 1500 Watts of power in a stylish thinner design (only 3) to take the quickly take the chill out of larger rooms
- Freestanding or wall mounted use (all hardware included)
- Unique Two Fan System Provides better, faster heat distribution into the room
- Digital controls Adjustable thermostat, Timer and multiple heat settings with LED display. For rooms up to 300 square feet
- Safe Heat Tip over alarm Buzzer and unit switches off if it accidentally tips over, Overheat protection and Antifreeze setting
- ECO function saves energy by automatically adjusting heat and power settings for the most comfortable and economical war
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Radiant Space Heaters
Radiant space heaters work by emitting infrared radiation, just like ceramic space heaters.
But instead of heating up a plate, they use quartz or metal coils as heating elements.
Radiant space heaters are good for spot heating because they provide targeted warmth. They provide heat faster than a convection heater that needs to warm the entire space before you start to feel warm.
They are also quiet because they don’t use fans and have safety features like tip-over protection.
However, they can take longer to heat up a room than other types of space heaters, and you need to be in direct line of the heater to feel its warmth.
- 🌞FAST HEATING: KEY TEK Patio Heater has high heating efficiency and fast heating speed with advanced infrared technology. It has a high power of 1500W and can provide rapid and efficient heating for indoor or outdoor which needs constant heat in the winter.
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- 🌞EASY OPERATION & 3 HEAT SETTING: Electric heater has a switch on the right side. Open when shows yellow light and close when shows red. Meanwhile, the outdoor heater with smart remote control offers great convenience and highly improves your life quality.?The electric patio heaters has a 3 level heat setting, 500W-1000W-1500W mode.
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- 🌞HEALTH WALL-MOUNTED PATIO HEATER: Our Electric Infrared Heater has a disinfectant effect with ultraviolet radiation and golden tube. Let you enjoy a healthy life while heati
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Powering Your RV Electric Heaters
The best portable space heater for your RV will depend on your specific needs and preferences.
But no matter what type of heater you choose, make sure your electrical system can cope with the demand.
Add Extra Batteries
If you’re dry camping or boondocking, you’ll need to ensure your heater doesn’t drain your batteries.
The last thing you want is to be stranded in the cold with a dead battery!
One way to avoid this is to add extra batteries to your RV electrical system. This will give you the power to run your space heater without draining your batteries.
Install Solar Panels

Another way to ensure your space heater doesn’t drain your batteries is to install solar panels.
Solar panels will recharge your batteries while you’re dry camping or boondocking, so you’ll always have the power you need to keep your RV warm.
Read more: Best Solar Panels for RV & Campervan Conversions
Use A Generator

If you don’t want to add extra batteries, you can also invest in a portable generator.
This will give you the power you need to run your RV electric heaters without draining your batteries.
There are three types of RV generators:
Whichever you choose, just make sure you follow all the safety guidelines for using a generator. And make sure you have enough fuel to run it!
Read more: RV Generators: The Definitive Buying Guide
Use A Power Inverter
If you’re not dry camping or boondocking, you can still use a power inverter to power your RV electric heaters.
A power inverter converts DC power from your batteries into AC power that can be used to run household appliances.
Read more: What Does An RV Inverter Do & Why Do I Need One In My Camper?
5. Oil Heaters
Oil heaters are a great option for those who have small generators or lack electricity during cold winter seasons.
They work like a radiator and use electricity to heat up an oil reservoir.
Because oil is super efficient at retaining heat, it stays warm for up to a couple of hours before the electricity kicks in again to increase the temperature.
Compare that to electric units that require a constant power source and lose their heat once switched off.
The downside is they take longer to heat up in the first place, so it’s not ideal when you’re looking for a quick hit of warmth.
- LOWER ENERGY BILLS: By heating only the room you’re in, you can lower your household thermostat and lower your energy bills
- NO ASSEMBLY REQUIRED: Only De’Longhi has patented Smart Snap pre-assembled wheels that require no assembly and make it easy to move from room to room
- COMFORT TEMP TECHNOLOGY: Cuts your costs by automatically maintaining the optimal temperature and power settings
- MAINTENANCE-FREE SYSTEM: The oil system is permanently sealed, so you never need to worry about refilling the heater
- PERSONALIZED COMFORT: Adjustable thermostat and multiple heat settings
- Power Source Type: Corded-Electric
- STAY COZY AND SAVE ENERGY. Carving out a comfortable room, desk, or other cozy spot for work, focus, and learning is more important than ever. Add this heater to your designated space to keep it cozy—optimizing productivity and turning an unexpected challenge into an energy-saving
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6. Wood Burning Stove
Wintertime camping in an RV can be a magical experience.
There’s something about being bundled up in front of a wood-burning stove on a cold night that can’t be beaten.
Using a wood-burning stove to heat an RV without electricity or propane has several advantages.
- they create a dry heat that won’t cause a buildup of condensation,
- are essentially a free heat source after the initial investment (if you gather wood), and
- they can efficiently heat a small space like an RV, even in the coldest climates.
If you’re considering making the switch to a wood stove, here are a few things to keep in mind:
- You’ll need to have a good supply of wood. If you don’t have access to your own woodlot, you can usually find wood for sale at camping and hardware stores.
- Wood stoves produce smoke and ashes, so you’ll need to be prepared to deal with the mess.
- You’ll also need to ensure the flue from your wood stove is the proper size and installed correctly to avoid any safety hazards.
- Some campgrounds don’t allow wood-burning stoves, so check with the campground before you make the switch.
If you’re looking for an efficient and cozy way to heat your RV, a wood stove is the way to go!
- Material: 304 Stainless Steel and High Temperature Refractory Glass.
- Weight (without chimney): 22.7lbs / 10.3kg
- Chimney: 9 x 9.84”(length) x 2.36”(width)
- Assemble Dimensions: 12.4”x 12.6”x 88.6”/ 31.5cm x 32cm x 225cm (L*W*H)
- 88.6”/ 225cm indicates total height from the ground to the spark arrest
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7. Heated Flooring
Another option for keeping your feet warm in an RV during winter is heated flooring.
By using mats, you can keep the temperature of your RV consistent without having to use a space heater.
In reality, this is only an option on high-end RVs where it comes as standard or if you’re refitting an RV from the ground up.
You can help to add further insulation to your floor by using rugs and interlocking foam boards and keeping the heat in.
Using these methods, you can ensure that your toes are warm and comfortable all winter.
- The electric underfloor heated TapeMat rolls out easily to be installed beneath tile, stone, wood, or laminate flooring in homes and commercial buildings
- Includes mat and instruction manual
- This mat is 15 square feet which is 2.0 feet x 7.5 feet, has a 1/8 inch thick cable, works with 120 volt AC power and is ideal for customizing to fit any space
- Double-sided tape adheres to subfloor and lays flat for fast layout, safe and easy one-step application with thin-set or self-leveler
- Mesh can be cut with scissors and flipped to cover and fit layout while the blue wire can be pulled out and run around obstructions and awkward spa
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8. Layer Up
No one likes being cold, especially when trying to enjoy a winter RV camping trip.
Luckily, you can do a few things to stay warm without running up propane or electric bills.
Dress In Layers
One of the best ways to stay warm is to dress in layers. If you feel too warm, you can always take a layer off.
Start with a base layer of thermal underwear or long johns. You can add a pair of pants, a shirt, a sweater, and a coat.
Make sure to also wear socks and even a wooly hat. You can always take off a layer or two if you get too warm. And if you start to feel chilly again, you can put them back on.
Use Soft Furnishings
Another way to keep warm is to use soft furnishings like blankets and pillows. These can help insulate your RV and make it feel cozier.
They also add extra warmth when you need them. Just make sure not to block any heaters or vents so the heat can circulate properly.
9. Choose Suitable Bedding

When temperatures drop at night, and you’re living in your RV, it’s important to have the right bedding to stay warm.
A good quality mattress topper, heated blanket, and comforter can make all the difference in staying comfortable and reducing your heating bills.
Read more: Best RV Bedding For Winter Living
Mattress Toppers
A mattress topper is an easy way to add an extra layer of insulation and warmth to your bed.
A topper can also help prolong the life of your RV mattress by absorbing some of the wear and tear.
When choosing a mattress topper, look for one that’s made with a high-quality material like latex or memory foam.
You’ll also want to consider the thickness of the topper. A thicker topper will provide more insulation but may be too warm for some people.
If you tend to sleep hot, opt for a thinner topper or one that’s made with a cooling gel.
Read more: Best Mattress Toppers For RVs
Heated Blankets
Electric blankets are a popular way to stay warm at night but can be a fire hazard if not used properly.
If you decide to use an electric blanket in your RV, make sure it has an automatic shut-off feature and never leave it on unattended.
Another option is a battery-operated heated blanket.
These blankets are safe and easy to use but may not generate enough heat for some people.
If you plan on using a battery-operated heated blanket, ensure it’s fully charged before bed.
- MACHINE WASHABLE: Just take off the heating controller and put the blanket in the washing machine. The electric heated blanket is machine washable and dryer safe after the controller is detachable.
- SOFT and COZY: Double layers 220 GSM flannel bring maximum comfort. Ideal for using in the car, on the trip.
- 3 HEAT SETTINGS: This Heated Throw is controlled by 3 heating levels (82°F - 126°F) to keep you warm and comfortable at any time. This 12 volt blanket can plug into any Car, SUV, Truck or Van cigarette lighter.
- DURABLE: A hard-wearing exterior and alloy core combine to create heating wires that can withstand up to 25,000 bends (based on internal testing).
- LONG CORD: Equipped with 6 FT-long cord, even passengers in the backseat can stay cozy on cool winter with this heated flannel throw. Size Throw measures 40 by 55 inch
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Comforters
Comforters are another way to add warmth and insulation to your bed.
Down comforters are the best for an RV because they’re lightweight and packable. They’re also effective at trapping heat, so you won’t need as many blankets underneath.
When shopping for a down comforter, look for one filled with duck or goose down—not feathers—with a high fill power (700 or higher).
The higher the fill power, the warmer the comforter will be.
- COMFORTER SET - Down alternative Queen/Full size comforter measuring 88 inches x 88 inches with two pillow shams measuring 20 inches x 26 inches with 2 inches flange; constructed using techniques that include better stitching and stronger weaving
- BRUSHED MICROFIBER - The brushed microfiber fabric is 100 percent polyester which provides an extremely soft and comfortable feel
- DURABLE - The comforter is highly durable with a high tensile strength, making it strong and less likely to rip or tear; it is filled with siliconized filling
- GREAT ITEM TO GIFT - Great gift idea for all your loved ones on special occasions; surprise your friends and family with this fashionable comforter set
- CARE INSTRUCTIONS - Machine wash in cold water on gentle cycle, and simply sun-dry or tumble dry on a low heat setting; use only non-chlorine bleach when nee
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Hot Water Bottle
A hot water bottle is a great way to add extra warmth to your bed.
Fill the bottle with hot water and slip it under the covers before bed.
The heat will radiate through the bedding and help you stay warm all night long.
- Multi Functional Hot Water Bottle
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In Conclusion
Heating your RV without propane can be a challenge, but it’s not impossible.
You can do a few things to ensure that your RV stays warm all winter long without relying on propane.
By:
- dressing in layers,
- using soft furnishings,
- choosing the right bedding,
- insulating your RV using skirting, or
- investing in one of the many different types of electrical heating options,
you’ll be able to keep comfortable while enjoying your winter camping trip.
Leave a comment below and let us know how you stay warm in your RV without using propane!
John Chevalier
Sunday 13th of November 2022
Im in Maine and live full time in a restored 32yr old 38' motorhome. I built a 44x16 garage to house my RV and covered the RV with a breathable RV cover AND a heavy duty 60x40 tarp during the winter months last year. I also added extra insulation to all the plumbing areas and installed a couple of small thermostatically controlled ceramic heaters in those same areas. I also installed 12v heating pads to the undersides of all my storage tanks(grey water, black water, etc). While i had no trouble staying warm and no troubles whatsoever with plumbing, I would NEVER recomend electric heating. Not even over propane. I tried heating with two efficient electric heaters for the 1st two months of winter last year and paid between 250 and 300 on my power bill. I switched to my propane furnace, starting in Jan and my power bill dropped to $35 to $45/month and I only needed to fill a hundred pound propane tank once every two weeks at $50-$60 per tank full. So thats a total of $165/month(max) compared to nearly $300/month. Electric heat is never a good way to go these days unless its your only choice.
Ive taken even more steps to keep the heat in for this winter(such as skirting the RV and covering the roof with 2 inch styrofoam sheets prior to draping the tarps overtop). My propane furnace rarely comes on. My set up helps my RV hold in the heat for a long time.
One last thing Ill mention is that, depending upon how the plumbing in the underbelly of your RV is set up, you may get away with installing storage tank heaters ONLY. I found that it never got cold enough in the plumbing areas of my RV to make the ceramic heaters I put down there to come on. I attribute this to the fact that the 12v storage tank heaters always kept the fluid in the storage tanks relatively warm and this warmth continuously radiated out into the RVs "basement" and to the plumbing there. Remember, of course, that Ive added extra insulation to those areas as well.
B J Doicet
Thursday 10th of November 2022
I just bought 2 sm ceramic heaters for my 28' 5th wheel. 1 in the living/dining area & 1 for the bedroom/bath area. I'll be investing in some Reflectix when I can. So far the heaters are working out.