Skip to content

Van Build

Close this search box.

7 Best RV Space Heaters 2024

    Updated January 2, 2024

    Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black
    Dr Infrared Heater Portable Space Heater, Original, 1500-Watt, Cherry (Pack of 1)
    Camco Olympian RV Wave-8 LP Gas Catalytic Safety Heater, Adjustable 4200 to 8000 BTU, Warms 290 Square Feet of Space, Portable and Wall Mountable
    Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black
    Dr Infrared Heater Portable Space Heater, Original, 1500-Watt, Cherry (Pack of 1)
    Camco Olympian RV Wave-8 LP Gas Catalytic Safety Heater, Adjustable 4200 to 8000 BTU, Warms 290 Square Feet of Space, Portable and Wall Mountable
    Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black
    Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black
    Dr Infrared Heater Portable Space Heater, Original, 1500-Watt, Cherry (Pack of 1)
    Dr Infrared Heater Portable Space Heater, Original, 1500-Watt, Cherry (Pack of 1)
    Camco Olympian RV Wave-8 LP Gas Catalytic Safety Heater, Adjustable 4200 to 8000 BTU, Warms 290 Square Feet of Space, Portable and Wall Mountable
    Camco Olympian RV Wave-8 LP Gas Catalytic Safety Heater, Adjustable 4200 to 8000 BTU, Warms 290 Square Feet of Space, Portable and Wall Mountable

    Best Heater for RV Boondocking

    Mr. Heater F232000 MH9BX Buddy Indoor-Safe Portable Radiant Heater

    Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black
    • PORTABLE HEATER: Portable propane heater designed for emergency heat, tents, campers, job sites, porches, decks, garages, tailgates, barns, sheds, ice fishing, hunting blinds, and more

    Mr. Heater takes the RV heating process to the next level by providing high heating power with the push of a button. This is possible without sacrificing the portability of the radiator. It maximizes heating efficiency by mixing bright heat with convection heated air. It works great in winter climates and conditions. It can heat an area of ​​400 square feet. It is also equipped with a 20-pound tank, which can last up to two weeks without the need for a refill when attached to the device. It interrupts or accidentally touches it, but it automatically shuts it off.

    This is a good thing as it avoids the risk of accidental overheating or malfunction of the good electric space heater. It features a dense metal cage. The grill is able to protect the interior from outside elements while preventing you from accidentally burning yourself from the heating element. Also, there are easy-to-carry handles that you can use to easily move and store the device. The built-in blower fan works efficiently, promoting efficient air circulation throughout the region. Its built in safety features include an automatic shutdown function. This function allows the radiator to stop when tilted. On the other hand, the heater also has a sensor to detect the oxygen level, and if the oxygen level is low, it will shut off. In addition, when the light goes out, the heater will also turn off. If you have a propane tank, you can attach it to the tank. However, you can also refuel using a portable propane canister.

    Please note that it will use more propane if you want to use it overnight, so we recommend buying an adapter and then connecting it to a 5 pound propane tank. At its lowest setting it will take about 1 pound of propane every 5 hours. Another great feature of this heater is that it does not make any noise during its operation. So if you want a good night in peace, you will definitely like this heater. Suitable for enough heat space up to 450 square feet, the Mr. Heater Big Body Heater must have survived to its name. Approved for indoor and outdoor use, this large propane heater provides a clean combustion heating solution up to 1,000,000 feet above sea level. At higher altitudes, the heater shuts off automatically, ensuring that no burning fuel enters your RV.

    The heater will also turn off after the accidental tip is finished, making it one of the best space heater for RV. When turned on, the heater provides a low, medium and high setting, so you are sure to adjust the temperature. Powerful heaters are also easy to carry, thanks to an efficient carrying handle. Users say that the heater emits enough radiant heat to keep things warm and cozy even in winter and recommends it for use in tents and RVs.

    Mr. Heater is one of the Best Space Heater for RV in 2023

    Best Space Heater for RV

    Dr Infrared Heater Portable Space Heater

    Dr Infrared Heater Portable Space Heater, Original, 1500-Watt, Cherry (Pack of 1)
    • Can heat up a large room with Auto Energy Saving Model With High and Low Feature. Tip-over protection and Overheat protection.Heat Up for a large room - Dual Heating System: Infrared Quartz tube + PTC for 60% more heat than others. Rated around 5200 BTU.

    The Dr. Infrared portable space heater is a high-quality product that is ideal for swiftly and efficiently heating big areas. This heater can effortlessly manage the temperature of a 1,000 square foot space! It includes both high and low heat settings, as well as an energy-saving mode.

    It can be difficult to wake up from those winter sleeps, especially if you don’t want to get up to adjust or turn off the heater! That is not a problem with this heater. Convenience and user-friendliness are key to the design of this product. It comes with a remote control, allowing you to change the settings from anywhere in the room.

    This heater’s thermostat can be set between 50 and 86 degrees. It has the ability to heat a huge room to any temperature within this range. Furthermore, the blower on this model is designed to be silent. You won’t even notice that this heater is on while it’s doing its work. This device is sturdy and difficult to overturn by accident. It features a sturdy foundation and a sturdy construction. However, if it does topple over, the safety measures come into play! If it is knocked off balance, it will immediately shut down. This is fantastic since the only thing worse than a freezing travel trailer is a blazing travel trailer!

    Best RV Catalytic Heater with Thermostat

    Camco 57351 Olympian Wave-8 LP Gas Catalytic Heater

    This Camco Olympian Catalytic heater is our recommendation for the finest safest RV space heater. It was chosen for its durability and safety qualities. Instead of electricity, this heater runs on propane, which might help you save money on utility bills. This heater will heat your RV without using energy, so you won’t have to worry about power or the bills associated with it. It has a BTU range of 4000 to 8000, making it an excellent source of heat. If the weather is too cold, you can use it as a backup heating source. Another advantage of using this Camco space heater is that it is quiet when in use.

    If you enjoy silence when sleeping or reading a book, you will like this space heater. Because RVs have limited room, it is critical to always consider the safety element of a space heater. The heater is completely safe, making it an excellent alternative for RV owners. It emits a soothing and warm heat. It can be used on the floor as well as mounted on the wall. This space heater, on the other hand, only consumes HD-5 propane gas. HD-5 propane gas is quite similar to HD-10 propane gas, and both types of gases are widely available. As a result, you must exercise caution when utilizing this gas to avoid mistakenly using HD-10 instead of HD-5. On the negative, despite its numerous advantages, this heater is somewhat pricey when compared to other RV space heaters.

    Best RV Portable Space Heater

    Lasko CD09250 Ceramic Portable Space Heater with Adjustable Thermostat

    Lasko CD09250 Ceramic Adjustable Thermostat Tabletop or Under-Desk Heater, 9 Inches High, Black
    • ✅【3 QUIET SETTINGS】Including high heat, low heat, and fan only make this electric space heater ideal for warming up an area in your home or home office. Combined with an adjustable thermostat This personal space heater is great for small areas.

    Lasko Ceramic stole the top of our list with this best RV space heater. This infrared space heater for RV is ideal for any environment including electric outlets – making it an ideal solution for your home and office as well as your RV. The lightweight design of the heater makes it easy to come and go from the RV and that means it won’t let you down on the road. Once turned on, the catalytic heater gives you three cool fan settings and 11 different temperature settings, giving you great temperature control inside your car. The 1500 watt ceramic heater also has a built-in protection system that prevents overheating when left unattended. By cool-touch extruder, you can be assured that no one will accidentally burn themselves while driving it. For us it is the best electric RV heater. The size of this ceramic heater makes it extremely portable, so moving it around the RV is a snap, just like heating a house. The 1500 watt heater provides up to three ultra-quiet heat settings with 11 different temperature controls. Combined with the included thermostat it makes it easy to choose the heat output you want in the RV.

    An additional protection device is the integrated overheating protector. This ensures that the infrared heater turns off the electricity when the components reach dangerously high heat levels. It is equipped with a great touch exterior features. It keeps the body and case cool so you can carry it around without worrying about burning. It heats up efficiently and quickly. It boasts of an output of 1500 watts, which makes it one of the hottest heaters. The fact that it is small is also beneficial because it means you can fit it in a limited space like your RV. It is also known as easy to move and light. This camper heater is the best RV heater due to durable construction and complete package. This is a portable heater that already includes a compatible thermostat, making it the first choice for RV heaters on the market. This heater is easy to control by turning the knobs to your desired settings. The external component is designed to stay cool to the touch, so it is safe to hit when operating the heater. The heater will turn off automatically when overheated.

    Customers are happy with the way this small RV heater heats their small RV or a simple room in their motorhome. Customers also appreciate the free operation of this heater, which allows them to watch TV or sleep without interruption. The small and lightweight design makes it ideal for storing inside your motorhome when in use. The ceramic component of this heater means you can’t use it in high humidity places like bathroom interiors without being damaged. A button has three modes: high heat, low heat and fan. Another controller lets you control the temperature you want in your room (this is basically a thermostat). It is easy to use and reaches straight points. The case is made of thick plastic and is cool enough to touch even if I turn on the radiator. This is a great feature if you want to remove it as it uses an adaptable ceramic material that controls the temperature itself.

    The biggest drawback of this heater is that it does not include a toggle stop switch. You need to keep it in a safe place so that you do not risk spreading it. Another problem is that the thermostat does not include numbers, for example at 72 degrees Fahrenheit. You need your own thermostat or temperature gauge to determine the correct temperature inside the RV.

    Lasko CD09250 is one of the Best RV Heaters in 2023

    Best RV Furnace

    Suburban NT-30SP Electronic Ignition Ducted Furnace

    Suburban Electric Ignition RV heater is ideal for all your RV heat needs. The shower furnace comes with its own vent assembly for easy installation and offers reliable performance with an impressive draft. For most RVs the air intake and exhaust ports are completely confined, making installation easy within a few hours. Customers report that the oven is reliable and efficient, operating very quietly while operating. More durable and more powerful than many portable heater options. Can suburban. It is a propane heater that uses electronic ignition instead of a pilot light. Electric ignitions are more effective than pilot lights because they are not always on. Burners will only be activated when the oven is on. To take advantage of the full heating of the suburban NT-30 SSP, you are strongly recommended to take the full set as it includes ventilation system. The whole installation is relatively easy, it only takes two or three hours for the whole installation.

    This includes the installation of duct systems and the alignment of ports as well as vents. However, if this is your first time configuring and installing such a system, it is very easy to be scared to see the work. In terms of heating, the NT-30SP provides a better performance in the suburbs. At most, this heater can hit at 30,000 btu, which means it can heat up to 2000 sq ft more than enough for the average RV. Combine it with the ventilation system and it can easily heat your whole RVT no more cold doors or windows, no cooler room.

    With this heater, your whole RV will be a warm and comfortable amazing country even in a winter. Especially if your motorhome is a large one with several bedrooms. The ventilation system will ensure that each is heated like the other. The biggest drawback of this oven is expected. Because it has had to heat your entire motorhome, so far instead of a smaller space than other items, the suburban NT-30SS consumes a significant amount of gasoline. It is still much more expensive than the other portable heaters on the list, which makes sense considering it bigger and more efficient.

    If you are looking for a new stove and want your next one to last a long time, this is something to consider. Not only is it capable of providing heat but it is also extremely durable. This stove can be used for at least two or three decades or more. Like other options it is a long term investment, but it is well worth it This unit also has a replacement furnace available at an affordable price but it has a high quality which makes it as the top product in the category. Furthermore, the ducted stove is also made of durable materials, which allows it to be used for a long time. Overall, the replacement reactor gives strong, reliable performance which makes it the ideal reactor for RV owners looking for a high quality product.

    The whole set can be a bit more expensive than a portable heater but it’s important to remember that it’s good for it. Properly maintained, this durable furnace can last for 30 years or more! It’s definitely more for your money. This is the best rv gas heater.

    Bovado USA 166648 Ceramic Space Heater

    No products found.

    Don’t be fooled by its medium size, this heater is capable enough to give you hot air. At high settings, it only takes about 20 minutes to heat the trailer on average. This performance is comparable to other full-size ovens, although they are relatively portable. This RV heater is also designed to be durable. While other RV heaters can generate extra heat when running for too long, the components of this RV heater are strong enough that it is possible to maintain (great) heat for a long time without worrying about heat. Internal components. Its ingredients are also very resistant to synthesis. The Bovado USA 166648 also has several safety features. It has an overheat protection system, which shuts off the device when the components reach a certain temperature. It also has a safety tilt switch, which automatically shuts off the device after a fall. However, this is a negative sound of the heater. Some reasons to consider when you want to run your heater while you sleep, the sound of a fan can wake you up.

    Bovado USA 166648 uses two knobs to control the settings. The first button is used to switch between the three modes, you can choose between high heat, low heat or fan. The second button is a thermostat to fine-tune the temperature. This device also works on electricity. So you can take it with you and use it anywhere, as long as there is no power source. Although not very sophisticated, this device is very reliable in terms of both protection and the ability to heat your space.

    The model is also portable for small dimensions of 10 x 6 x 6, which makes it easy to transport and transport from house to house without any hassle. It is the ideal unit for office, home, yacht and mobile homes. I liked that it is very easy to use. Just turn the dial to the desired heat setting. You can turn on the dial for low heat, high heat or fan only. And we can just turn on the other dial when it comes to adjusting the temperature for more comfort. In addition, the unit also has a power indicator light, telling us when the unit is turned on.

    This portable rv heater uses a temperature coefficient heating system. It works with ceramic heating discs, which improve heat transfer in small RV spaces. One of the leaders in radiators, Comfort Zone’s latest offer is one of the best choices if you are looking for a product designed and manufactured to meet your needs. Their products meet global quality standards like ETL and UL. It comes with a carrying handle which makes it even more portable. Overall, ceramic heaters are the perfect choice if you are looking for a personal heating fan that comes with a permanent thermostat.

    The simple but effective heater is easy to use and has two fan settings and a regular temperature dial, so you will soon get your RV in a comfortable condition. The small size of the radiator and the ultralight design make it easy to move, while a small handle on the back makes it convenient to grip.

    The radiator relies on a positive temperature coefficient (PTC) heating system, which operates through a series of ceramic heating surfaces designed to efficiently conduct heat in small spaces. Combined with a cool fan that removes heat, this technology will heat your RV in no time. It’s also safe to use – a smart system heater shuts off whenever it’s tilted, preventing it from catching fire. For less than 25 25, the heater is an effective solution for cool nights in the RV.

    Types of RV Space Heaters

    Gas Heater

    Gas heaters are one of the most frequent forms of RV space heaters. This type of heater generates heat by burning. These heaters have a combustion chamber with numerous burners. These burners are ignited, and as a result of the ignition, heat is produced.

    After that, the heat is transmitted to the heat exchange chamber. The heat will be blasted out after the desired temperature is reached. This heat is what causes the temperature in your RV to rise. Gas heaters are classified into two categories.

    The first is a propane heater, and the second is a natural gas heater. Propane is a synthetic gas. Propane heaters are quite safe to operate because they emit no hazardous gases. Natural gas, on the other hand, emits greenhouse gases.

    Electric Heater

    Electric heaters are another prevalent form of heating used in RVs. Electric heaters work by converting electricity into heat, which is then distributed throughout the RV.

    When an electric current travels through a resistor, heat is created. This heat is subsequently expelled via a vent. Electric heaters do not produce any gases. However, in order to spread heat efficiently, they may require the assistance of a fan.

    Oil furnace

    An oil furnace operates in the same way that a gas heater does. The furnace burns the oil in a sealed compartment, causing the temperature in the plenum chamber to rise. When the temperature in the plenum chamber exceeds the temperature you specify, hot air is blasted via the ducts and out the vents.

    Oil warms up as quickly as propane and natural gas, but it does not deplete as quickly. Furthermore, oil is thought to be safer than gas because it is not flammable when released into the air and does not emit carbon monoxide.

    However, this is the least common of the three types of heaters. It is mostly used in radiators.

    How to buy the RV Space Heaters


    Heating your space as efficiently as possible will save you money and benefit the environment, so it’s no brainer to try to maximize efficiency. Look for heaters that have a good range of temperature settings so you can save energy without having to explode all the time. If you need to keep the RVT at a constant temperature while you are away, it may be appropriate to invest in a heater with a built-in timer (like number three on our list), allowing it to turn on and off instead of running a schedule continuously in your absence.

    We consider the most important thing when choosing the best and safest heaters for your RV. Skills. Skill means the performance of a product. If the product can’t perform its function effectively, it’s not worth your money. All the products included in our review are quite effective and can warm your RV satisfactorily. You need to know how efficiently the heater works, how efficiently it uses fuel and how fast it heats up your RV. One of the most important considerations when looking for an RV heater is how it works. If not, the unit will receive more power while running. If you are using an electric heater, you can look for one that gives the maximum possible heat while not consuming too much energy.


    An important issue regarding RV heaters is finding one with appropriate safety features. You’ll want to have an extra heat protection and tip over protection. An RV heater with these options will reduce the chances of catching fire. When buying heating equipment, safety should be at the top of your priority list. The best heater should be overheated or tipped to avoid the risk of fire. With electric heaters, a cool-touch surface is another great protection feature to help you and your partners avoid potential burns. Additionally, you should look for a heater with fire protection devices, for example. You should look for one that automatically gets shut-off valve and extra thermal protection. Also, you need to look for one that has a cool touchscreen surface and it provides safe operation. You can also look for a heater that has an internal switch. Also, it will be helpful if you find one with overheat feature.


    You also need to consider the power. It understands the received current, voltage and power consumption. You should also check if these are compatible with your RV. This refers to the amount of fuel or energy needed to heat your space for a certain period of time. This lets you know how long your supply will last. It also tells you how much you need to save, so you don’t freeze in the middle of a winter walk.


    If you’re fairly new to the RV lifestyle or rarely travel this route, choosing a budget option is probably a good idea; Fortunately, a good quality heater can be purchased for as little as $ 30. A full fledged RV gas furnace may be a better option if you invest more in the RV lifestyle and keep the vehicle fit. We’ll talk more about this heating solution later. Like the best RV GPS when buying an RV device, device, or gear, you should also be able to narrow down your preferences based on what you want to spend on heating. Limiting your choices will help save time and effort compared to the various heaters available.

    Frequently Asked Questions

    What is a RV Space heater?

    An RV heater is a device that can safely and effectively keep RVs at a comfortable temperature. These heaters are powered by electricity or propane gas (like diesel heater or gas heater) and can be built-in or portable.

    Why do I need a RV heater?

    You may be wondering what are the benefits of using an RV propane heater. The main advantage of using heating is that it keeps the inside temperature of your mobile warm, especially in winter months. It’s also important to stay on board as it can protect your devices from damage due to frequent and cold. Using it, you can be sure that you can enjoy camping and recreation in cool places even in winter.

    How does a RV space heater work?

    RV space heaters work just like your home furnaces. There is a central heating system where the air is heated. This air is then sent through ducts to vents located across your RV, where it has flown into space. For ductless furnaces, the heated air is blown directly through the furnace vent. Tankless water heaters work a little differently.

    RV Furnace is an integrated, non-portable heating solution for RVs. These are usually powered by propane gas but electronic alternatives are increasingly popular. Unlike their portable parts, these heaters do not take up floor space in your RV and are a more stable RV heating solution – they can also be doubled as RV water heaters.

    On the other hand, installing a propane furnace costs much more than buying a portable gas or electric heater. Unlike portable heaters, a furnace system can only be used in RVs – not in your home, office or tent.

    How to choose the right size RV space heater?

    You can start by determining what might be appropriate for the size of your recreational vehicle. Additionally, you can specify the datasheet of different heaters and compare them depending on which one will be suitable for your RV size. Finally, you may want to test the radiator’s heat capacity, which can be expressed in square feet – measuring its area and heat.

    The size of the radiator does not necessarily match the amount of heat it is able to heat – some compact options can be surprisingly powerful! When choosing a heater, the best way to determine how hot the temperature will be is to check the manufacturer’s specifications. In case of doubt or if you are unsure about the square footage of your RV, searching for customer reviews can provide a really useful overview.

    Are Space Heaters Safe To Use In RV?

    Heating systems can be hazardous if not properly maintained. However, if a space heater has built-in safety safeguards and you use it according to the directions, it might be totally safe to use.

    Is It Safe To Leave A Space Heater Unattended?

    It is not advisable to leave a space heater unattended over an extended period of time. Some heaters feature a timer that you can utilize if you are easily distracted. Simply set a timer, and the heater will turn off when the timer expires. However, if your heater lacks a timer, you should not leave it unattended, especially if children are present.

    Can I run my RV heater all night?

    Sleeping with a space heater on all night is not advised. If heating devices are left unattended, they might be dangerous.