The need for warmth is inevitable during cold seasons when we’re indoors, whether at home, at an RV, or anywhere we spend most of the time in. The heaters are quite efficient at adding exceptional warmth to indoor spaces. The addition of warmth is not just adequate. Your heater must run cost-effectively and should warm the space quickly. These benefits are perceived when you install an indoor propane heater. Compared to electric room heaters or traditional heaters, the best indoor propane heater warms the space pretty quickly.

Another key benefit of using indoor propane heaters instead of traditional heaters is they are portable. You can conveniently carry it anywhere since they don’t need electrical wiring. Their functioning is based on an ignition source, thermostat, burners, pilot light, and a knob to regulate the level of heat. In addition, Electricity costs are usually an issue when it comes to heaters. That’s why propane heaters are such an excellent alternative. Now you can transform your chilled room into a cozy and warm place with the best indoor propane heater in 2021 from the below selection.

List of The Best Indoor Propane Heater

Check out the thorough reviews of the best indoor propane heater in 2021 below.

1. Dyna-Glo 30,000 BTU Liquid Propane Wall Heater

Best Indoor Propane Heater In 2021: The Ultimate Review-10TechPro

This Dyna-Glo heater is one of the best indoor propane heaters on the list. When it comes to safe supplemental heating in indoor spaces, Dyna-Glo heater is a preferred choice. Implemented with cutting-edge vent-free technology, the operation of this heater does not heed a chimney. It works perfectly in a home, garage, cabin, etc. Since it does not need electricity to operate, you can use it for everyday heating and also for emergencies when electricity is unavailable.

The fuel inside is liquid propane. For floor installation, you can add optional base legs. Ignition is quick and easy when you continuously press the battery-assisted igniter. You can buy a wall heater fan and connect it with this heater to distribute heat quietly and efficiently.

Key Features

  • The range of heating capacity is 24,000 – 30,000 BTUs/hr for up to 1,000 sq. ft. area.
  • Variable control knob helps you choose the most suitable heat setting.
  • 3 heat settings available are -low (24,000 BTU), medium (27,000 BTU), and high (30,000 BTU).
    Blue Flame technology adopts a convection mechanism to warm the air just like a central heating system.  After heating, it uniformly circulates the air in your room.

Pros And Cons

Pros
  • Offers reliable backup heating during emergencies
  • Heats the whole area and not just the ceiling
  • Improved air circulation
  • Can be easily installed on a floor
  • Comes with all necessary hardware and bracket for wall mounting
Cons
  • Control knob settings don’t much differentiate between low and high heat settings
  • Needs to manually turn on and off

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

Best Indoor Propane Heater In 2021: The Ultimate Review-10TechPro

Mr. Heater is known to manufacture a wide range of safe and reliable heaters since 1957. This indoor-safe portable radiant heater is certainly not an exception. If you’re looking for a versatile radiant heater that’s safe to use indoors, this heater is the best indoor propane heater for you to look at.

Product Specifications

  • Product Dimensions: 7.7 x 13.4 x 15 inches
  • Weight: 10.6 lbs
  • Warranty: 1 year limited
  • BTU per Hour: 4,000/9,000

Features

This portable propane heater heats up to 225 square feet – perfect for medium to large-sized rooms. At minimum BTU, it can run up to 6 hours. Meanwhile, when in maximum BTU, it can run as much as 3 hours. It features a safety tip-over switch so you won’t have to worry about it toppling over while using indoors.  

It’s perfect to use as emergency heat. It’s perfectly safe to use indoors. However, feel free to use it at porches, patios, garages, and sheds. You can also use it as your heater for outdoor events like camping, tailgate parties, sporting events, and many more!

Some concerns you might have with the Mr. Heater Portable Radiant Heater is that it doesn’t include a hose and regulator. You can buy it separately if you wish. Moreover, it doesn’t have any thermostat setting.

However, overall, it’s a radiant heater that’s an amazing value for your money. Mr. Heater has been a reputable brand of heaters for decades now. Thus, if reliability and customer service are your concerns, you can’t find a better manufacturer than Mr. Heater.

Pros And Cons

Pros
  • Ideal to use as an emergency heater
  • Highly portable radiant heater
  • Affordable compared to most heaters
Cons
  • Can only last for 3 hours at high setting

3. Mr. Heater Tank-Top Propane Heater

Best Indoor Propane Heater In 2021: The Ultimate Review-10TechPro

Being one of the best indoor propane heaters on this list, this Mr.Heater propane heater conveys outstanding heating efficiency. It is equipped with a single burner and works on the electronic spark ignition. It can accept propane gas for ignition. Moreover, it is a tank-top style propane heater that adds enough warmth to any outdoor space as well. For example, you can set up this heater at a campsite, sporting event location, etc.

Compact size and weight just being 2.85 pounds imply that the heater is portable. A regulator is included to let you vary the heat output as required.  The installation process is easy and it does not leave off residues. When turned on, it fires instantly. You can directly get the heat wherever you want. Various heat settings are available to provide you with flexibility. Choose the most appropriate heat setting based on your indoor space and prevailing weather condition.

Key Features

  • Heating capacity ranges from 10,000 – 15,000 BTU per hour.
  • 3 available heat settings are high, medium, and low.
  • To prevent safety hazards, it comes with a tip-over safety feature and automatic shut-off feature.
  • When the heat level increases accidentally, the unit turns off to prevent damage.
  • Fuel consumption is 30 to 52 gallons/her on a 20 lb. tank.
  • Clearance from a corner, rear wall, and side wall are 30 inches each.

Pros And Cons

Pros
  • Suitable for outdoor tailgating
  • Ignites instantly
  • Well-made and portable design
  • Instructions are clear and easy to follow
  • High heating capacity offers efficient heating in large space
Cons
  • Not safe to use indoors or in tents
  • Does not include a tank

4. Dyna-Glo RA18LPDG Propane Cabinet Heater

Best Indoor Propane Heater In 2021: The Ultimate Review-10TechPro

Dyna Glo is an outdoor and indoor heating solution manufacturer. They are a brand of GHP Group, Inc. who’s also known to manufacture and specialize in heating and grill products. Their products are distributed in most hardware stores and online retailers. Thus, you can rely on their brand for durable and efficient propane heaters.

Product Specifications

  • Product Dimensions: 16.1 x 17.5 x 23.2 inches
  • Weight: 20 lbs
  • Warranty: 1 year limited
  • BTU per Hour: 6,000-18000

Features

If you’re on the hunt for the best indoor propane heater in a cabinet style, this heater from Dyna-Glo is a good choice. It’s capable of heating up to 600 square feet of space. Thus, it’s ideal for heating up medium to large spaces. Moreover, it has a 3 Plaque Heating System.

The RA18LPDG unfortunately doesn’t include a propane tank. However, should you decide to purchase a 20-pound propane tank, you can get as much as 64 hours of operation. This propane cabinet heater includes variable heat controls or thermostat so you can get your space to the right temperature.

Locking casters and durable side-carrying handles are also built-in for enhanced portability. Moreover, for safety purposes, there is a built-in oxygen depletion sensor and a tip-over protection in the unit.

Pros And Cons

Pros
  • 3 Plaque Heating System
  • Can run up to 64 hours with a propane tank
  • Easy to move around with the handles and casters
  • Built-in ODS
Cons
  • Can only heat up to 600 sq ft
  • Slightly more expensive than other models

5. Mr. Heater F271350 Forced Air Propane Heater

Best Indoor Propane Heater In 2021: The Ultimate Review-10TechPro

Product Specifications

  • Product Dimensions: 19.5 x 11.25 x 14 inches
  • Weight: 10.16 lbs
  • Warranty: 1 Year Limited
  • BTU per Hour: 38,000

Features

The Mr. Heater forced air propane heater is such a powerful machine, capable of heating an approximate area of 950 square feet! You can even run it up to 12 hours. Despite its power, it is capable of quiet operation because of its Quiet Burner Technology or QBT. It’s said to be 50% quieter than usual propane heater models.

This forced air indoor propane heater from Mr. Heater also comes in three variations. You can get this F271350 for 38,000 BTU per hour. However, if you need even more power, they have the MH60QFAV version which is capable of heating up to 1,500 square feet of space. Meanwhile, the MH85QFAV is their largest, running 50,000 to 85,000 BTU per hour. It can also heat up to a whopping 2,125 square feet of space!

This propane heater even comes with a 10-feet hose and a regulator you can use. It is also designed with a heavy-duty handle and a split barrel design for convenience and portability. It’s easing up to be the best indoor propane heater you can get right now.

Pros And Cons

Pros
  • Easy-to-transport split barrel design
  • Quiet Burner Technology
  • Whopping 38,000 BTU for the base model
  • Comes with 10-feet hose and regulator
Cons
  • Can get expensive to run for long hours

6. Hiland HLDSO1-GTSS 91” Propane Heater

Best Indoor Propane Heater In 2021: The Ultimate Review-10TechPro

The Hiland Quartz Glass Tube Heater is certainly a different look from your usual propane heaters. Its tall and sleek design surely sets it apart from other propane heaters. For its next-level aesthetics, it may be a steal for its price.

Product Specifications

  • Product Dimensions: 20 x 20 x 91 inches
  • Weight: 65 lbs
  • BTU per Hour: 42,000

Features

The Hiland glass tube heater features a standard 20-pound propane tank that lets you operate on maximum setting for up to 10 hours. It has a built-in regulator and a modifiable heat feature that lets you adjust the heat settings depending on your needs. Its unique design lets you get heat from all directions compared to other heaters.

The HLDS01-GTSS also has built-in wheels to allow you to move it around your home easily. The auto-tilt shut off system is an added feature to prevent any accidents. For added protection, you can also get an optional cover for when you leave it around your patio or porch.

Overall, you simply can’t beat the Hiland glass tube propane heater when it comes to aesthetics. However, it may not be suitable for low-ceiling spaces as it is too tall. However, this may be an advantage in some situations as the heater radiates heat at seat level. It’s a highly ideal propane heater for your porch or patio.

Pros And Cons

Pros
  • Very aesthetically-pleasing design
  • Has built-in wheels for portability
  • Auto-tilt shut off system for your safety and protection
Cons
  • Not ideal for low-ceiling spaces

7. Martin Propane Direct Vent Heater

Best Indoor Propane Heater In 2021: The Ultimate Review-10TechPro

Functionality and style blend well together with the Martin Direct Vent heater. It’s a great wall heater furnace you can easily install and use as a fireplace to heat up small to medium spaces. If aesthetics is on top of your concerns, you can’t go wrong with this direct vent heater from Martin.

Product Specifications

  • Product Dimensions: 7.1 x 15 x 22.7 inches
  • Weight: 26 lbs
  • BTU per Hour: 11,000

Features

The Martin MDV12Vp doesn’t only keep you warm and cozy, it’s also a sleek and aesthetically-pleasing machine that you can place in any part of your home. The glass ceramic window and die-cast aluminum are just pleasant to the eyes. Moreover, it’s also a level-up in terms of safety.

Don’t worry about CO gases as the direct vent technology eliminates this issue. You can choose among the three variations: 8,000 BTU, 11,000 BTU, and 20,000 BTU, depending on the size of your space. The MDV12VP also has a built-in thermostat to let you monitor the heat in your space.

However, if you are on a tight budget, this might not be on the top of your list. If you are willing to invest in a high-quality direct vent heater, the Martin MDV12VP is looking up to be an excellent indoor propane heater. With this heater, you can stay cozy and warm while maintaining the aesthetics of your home.

Pros And Cons

Pros
  • Stylish design that will blend to your home’s aesthetics
  • Comes in 3 variations
  • With glass ceramic window
  • Built-in thermostat
Cons
  • Can get tricky to install if you’re not familiar
  • Pricier than other models

8. Camco 57331 Olympian Wave-3 Portable Propane Heater

Best Indoor Propane Heater In 2021: The Ultimate Review-10TechPro

Looking for the best indoor propane heater for home, RV, or cabin? This one from Camco is a highly compact and efficient heater you can use regularly. You can either take it around with you or mount it on the wall. Camco has been in the heating products manufacturing industry for over four decades now.

Product Specifications

  • Product Dimensions: 5 x 12 x 15 inches
  • Weight: 8 lbs
  • Warranty: 36-month Conditional Warranty
  • BTU per Hour: 3,000

Features

The Olympian Wave-3 propane heater is ideal for small spaces as it can heat up to 1000 square feet of space. You can also opt for the Olympian Wave 6 and Wave 8 for higher BTU per hour at 6,000 and 8,000 BTU, respectively.

If noise is your issue with heaters, the Olympian Wave 3 operates quietly without any fan or blower noise. There’s also a safety shut-off valve for additional safety. There is a built-in Piezo automatic electric sparker.

The Camco Olympian Wave 3 is only suitable for vented indoor areas or the outdoors. This catalytic heater is more cost-efficient and heat-efficient than usual flame-type heaters. Overall, it is an excellent secondary heater.

Pros And Cons

Pros
  • Quiet operation
  • Energy-efficient
  • Features a safety shut-off valve for your protection and safety
  • Built-in electric sparker
  • 3-year warranty
Cons
  • Suitable for well-ventilated indoor areas only

9. Duluth Forge Ventless Linear Wall Gas Fireplace

Best Indoor Propane Heater In 2021: The Ultimate Review-10TechPro

Looking for a wall fireplace alternative? This one from Duluth Forge is a stunning piece you can place anywhere indoors. Its slim profile makes it easy to blend into your living room and bedroom. Say goodbye to eyesore propane heaters and say hello to a more contemporary and updated indoor propane heater design.  

Product Specifications

  • Product Dimensions: 31 x 23 x 11 inches
  • Weight: 31 lbs
  • Warranty: 1 Year Limited
  • BTU per Hour: 26,000

Features

This linear wall gas fireplace is also economical and environmentally-friendly. It is 100% vent-free. Thus, there’s no need to install any ducts or chimneys even indoors. You can even freely control the thermostat. It utilizes a thermostat control that cycles the burner to maintain the set room temperature.

Starting the fire is also quite easy with the push-button piezo ignitor. You also get 5 heat settings to customize the heat you want in your space. For your safety, there is a built-in oxygen depletion sensor that automatically turns off the heater.

The sleek black color and slim design of the Duluth Forge propane heater makes it an ideal addition to make your home cozier and warmer. If you are not fond of bulky, industrial-looking indoor heaters, this is an excellent option. It’s a lot more affordable than similar models, too.

Pros And Cons

Pros
  • 100% vent free – no chimneys or ducts required
  • Five heat settings available
  • Sleek and stylish design
  • Features aesthetically-pleasing hand-painted logs
Cons
  • 1 year warranty only

10. ProCom Ventless Dual Fuel Stove

Best Indoor Propane Heater In 2021: The Ultimate Review-10TechPro

Have your very own delightful fireplace experience with the ProCom ventless dual fuel-stove. It has a classic design and advanced features to meet your indoor heating needs. You can’t go wrong with a ProCom brand indoor heater. It’s also another good-looking and functional indoor propane heater that won’t ruin your home’s aesthetics. Let’s check out the features.

Product Specifications

  • Product Dimensions: 13 x 33.5 x 25 inches
  • Weight: 59 lbs
  • BTU per Hour: 25,000

Features

The ProCom’s patented dual fuel technology lets you enjoy heat for up to 1,100 square feet of space. It uses both natural gas and liquid propane to do the job. Despite this, the dual fuel stove has a built-in thermostat that automatically adjusts to maintain your preferred room temperature. You also get a realistic fire-viewing experience because of the visible two rows of flames coming out of the stove.

Moreover, this fuel stove is absolutely vent-free. No need for complicated chimney or duct installations. It is quite a breeze to set up, too! There is also a built-in oxygen-depletion sensor or ODS that automatically turns off the stove when it reaches the CO limit.

For what you’re getting, the price is just unbeatable. It’s a great fireplace alternative for medium to large spaces. It also blends well to whatever theme or design your home has. It’s both functional and elegant-looking.

Pros And Cons

Pros
  • Dual-fuel technology
  • Vent-free
  • Easy to install
  • Built-in ODS sensor
Cons
  • Not widely available in physical stores

How To Pick The Best Indoor Propane Heater?

Jump to the most appropriate buying decision for the best indoor propane heater after considering the following factors.

1. Heating capacity

The goal of an indoor propane heater is to warm up a room efficiently. Therefore, the heating capacity comes into play. Usually, it is expressed in BTU (British thermal unit). You can find these heaters with heating capacity ranging from 8,000 BTU up to 68,000 BTU. This factor also significantly depends on the heating area. For example, you may find an indoor propane heater with a heating capacity of 30,000 BTU per 1,000 sq. ft. It implies that the heater can generate this much heating power within 1,000 sq. ft.

The higher the BTU value, the larger room it can heat. So, analyze your indoor space first and then choose an indoor propane heater with a suitable BTU value.

2. Ignition mechanism

These heaters come with any of the 2 types of ignition mechanisms –automatic and manual. Both these mechanisms are known to be safe. With an indoor propane heater with manual ignition, you need to illuminate the pilot light using a matchstick. On the other hand, with automatic ignition, all you have to do is push a button to ignite a spark.

3. Heat settings

The majority of indoor propane heaters are available with 2 or 3 heat settings. These settings are low, medium, and high. It is these settings that deliver the level of heat because they relate to the BTU output. The higher the heat setting, the more propane is consumed at a faster pace. Hence, if you want to conserve propane then you need to use the heater at a lower heat setting.

4. Size

When it comes to portability and ease of installation, the size of the indoor propane heater needs to be considered. Just like other indoor devices, it is wise to consider a compactly designed heater. It saves space around and does not create clutter. But keep in mind that smaller heaters come with low power efficiency. To efficiently heat a large indoor space, go for a bigger indoor space heater.

5. Portability

Apart from efficient heat output, another intention behind buying an indoor propane heater is the ease of use anywhere. This factor will prove useful when you want to gain warmth wherever you are. Some of these heaters are designed with casters facilitating ease of movement. Also, casters simplify repositioning the heater within the room. Whether you want to shift the heater to another room or carry it to a job site, portability is important.

6. Safety features

If an indoor propane heater cannot operate safely it is useless. Two prominent safety features you can consider are tip-over protection and overheat protection.

The tip-over protection automatically shuts off the heater if it abruptly gets knocked over. It limits the chances of a fire. As implied from the name –overheat protection ensures the safety of the device although excessive heat gets generated. To function effectively, these heaters need to produce excessive heat. So, the internal components may be prone to safety issues. To protect the heater from a fire hazard, the overheat protection feature automatically shuts off the unit when unsafe heat levels exist.

Frequently Asked Questions When Picking The Best Indoor Propane Heater

1. What do indoor propane heaters use for heat generation?

These heaters use liquid propane -not gas since it comes in a portable tank which is commonly available for people to purchase.

2. How does an indoor propane heater function?

Usually regarded as blue flame heating, indoor propane heaters work like a furnace within your home. The propane system generates heat which is then distributed all over the room.

3. When to consider a wall mount type indoor propane heater?

If you are looking for the best indoor propane heater that can work as a permanent heater in your home then go for the wall mount type. This mounting mechanism keeps the heater out of the way and protects it from tipping over. Also, it enables you to place it optimally in the room to make sure it keeps you comfortable all through the cold season.

4. What are the benefits of an indoor propane heater?

An indoor propane heater is the best solution if you want efficient heat output in your space, at a cost-effective price. Being portable, you can conveniently install them anywhere.  The heat output from such heaters is 3X more than traditional heaters or electric heaters.

In addition to being hotter than other types of space heaters, they also distribute heat far enough. Another key benefit is they are not dependent on electricity. So, you would always have a heat source with you even when the electricity is unavailable.

Final Thoughts

Staying warm, cozy, and comfortable shouldn’t have to be a chore. The best indoor propane heater presents the efficient and most cost-efficient approaches to heating. These heaters are renowned for delivering more BTU per dollar compared to electric heaters. It is owing to the cheap price of propane and excellent energy efficiency. These heaters work reliably and they can cover huge space for heating within less time. Above are some of the best indoor propane heaters in 2021 you can get in the market. We’ve included a good selection to make sure you’ll find the one that’s just right for you.

Enjoyed this? Then be sure to check out our other guide of the best oil filled space heater.