15 Best Portable Indoor Propane Heaters Review [Sorted By Expert] | 2021

Winters are fun, but chilling too! As the temperature outdoors decreases, it becomes difficult to get the desired warmth indoors, and not having one, could deprive you of good night sleep. As the temperature pours down, having the needed comfort is utmost required especially when you have kids, pets, or elders at home. Glad, you are reading this post as we bring you an ultimate solution to these and more such problems – An Indoor Propane Heater!

Having direct communication with a host of buyers, performing an in-depth market research, and considering a lot of parameters have provided us with a list of some of the best indoor propane heaters, which are worth buying. With our hand-picked products, you will be able to easily shortlist a perfect fit for your family. Also, our buying guide and FAQ section is a rich knowledgeable source, which will help you get the best bet.

Let’s quickly flick through this post!

Comparison of the Best Indoor Propane Heaters

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Mr. Heater F274830 MH18BRV

Best Overall

Mr. Heater Corporation Vent-Free

Best For Power Outages

Dyna-Glo BFss30LPT – 2P 30,000 BTU

Best Performance

Camco 57331 Olympian Wave-3

Best For Small Spaces

Mr. Heater F271380 MH85QFAV

Best Garage Heater


Best Portability

Mr. Heater F232000 MH9BX Buddy

Best Propane Fan Heater

Mr. Heater F242010 MH4GC

Best Golf Cart Heater

Mr. Heater Corporation F299720

Best Blue Flame Propane Heater

Mr. Heater Corporation F299730

Best Wall Mount Heater

List of 15 Best Indoor Propane Heaters 2020

1. Mr. Heater F274830 MH18BRV – Best Overall

Dimensions – 16.66 pounds
Weight – 19 x 12 x 17.75 inches
Safety – Oxygen depletion sensor, automatic shut-off valve
BTU – 4000 – 18000 BTU/hr
Capacity – up to 450 square feet
Fuel – Liquid Propane
Settings – Dual output settings, ¼, ½, and 100%

Next, we have a high-powered design patented to offer radiant heat transfer of 4000 – 18,000 BTU per hour. It seamlessly connects to two 1 lb. cylinders and is a top-notch solution for heating enclosed spaces like bedrooms, garage, cabins, and others up to 450 sqft.

Featuring quick-connect assembly and an automated low oxygen shutoff system ensures you never experience any safety issue. It comes with swivel regulators and blends convection and radiant heat style offering you the best of both genres.

What makes it a great product?

  • Integrated Fan – It comes with an inbuilt fan that enhances the heating capacity to a great extent.
  • Swivel regulators – With its two swivel regulators, you can change the usage from disposable cylinders to remote gas supply easily.
  • Easy to use – Its single control start knob requires a simple push and rotation, which makes it a very easy to use product.
  • Piezo Sparking – The Piezo sparking functionality of this heater takes care of overall performance and ensures you get maximum output with least consumption.

Some potential issues

You cannot use it for an altitude above 7,000 FT above sea level, as the heater may automatically shut off.

The best thing about this heater is its Oxygen Depletion sensor, which makes it a great solution for smart, modern homes. It automatically detects reduction in oxygen level and shuts off, which makes it a perfect fit to enclosed spaces. Also, it comes with a tip-over safety mechanism that makes sure you enjoy years of comfort in your indoor space.

Long-term Concerns

It is a heavy weight design that lacks portability. It is not easy to shift from one space to another, which limits the usability to a specific space.

It is a professional-grade design that comes in a durable build and easy to use functionality, perfect to serve bigger enclosed spaces.

Mr. Heater F274830 MH18BRV Big Buddy Grey Indoor-Safe Portable RV Propane Heater (4,000 , 9,000 and 18,000 BTU)
1,291 Reviews
Mr. Heater F274830 MH18BRV Big Buddy Grey Indoor-Safe Portable RV Propane Heater (4,000 , 9,000 and 18,000 BTU)
  • 4, 000- to 18, 000-BTU radiant heater for...
  • When operating the heater at altitudes over...
  • Auto shut-off if tipped over, if pilot light...
  • Low, medium and high heat level control knob...

2. Mr. Heater Corporation Vent-Free – Best for Power Outages

Dimensions – 19.75 x 11.25 x 22.5 inches
Weight – 17.65 pounds
Safety – StandardOxygen depletion sensor
BTU – up to 10,000 BTU
Capacity – up to 250 square feet
Type – Radiant heating
Settings – Constant

There are times when there is no electricity supply in your house. How would you warm up your space in such situations, especially when this happens during the coldest day? A finest solution to this is the Mr. Heater Vent-Free design that requires no power or electricity supply for its operation.

Though slightly expensive, this heater is capable of warming up to 250 sq ft space ensuring you have absolute comfort even when there is a power outage. It offers up tp 10,000 BTU and uses liquid propane to generate heat.

What makes it a great product?

  • Enhanced Safety – The first good thing about this heater is its automatic shut-off system, which works as soon as low oxygen level is detected in any space.
  • Easy Installation – It comes with the option of both wall and leg mount hardware. Hence, you can install it easily and at a place that does not intervene with your everyday activities.
  • Variable Output – You can adjust the output settings to various levels to gain the desired heat level depending on the temperature outdoors.
  • Multi-Output Valve – With the multiple output valve, it is extremely easy to regulate the temperature.

Some Potential Issues

It does not come with the needed installation accessories. So, you have to spend additional money to buy them.

It is a high-end design integrated with rich factory settings like standard Oxygen Depletion Sensor assuring the heater offers lasting heat and comfort. It is built-in with Piezo ignition into the rotation of the knob that allows single handed ignition. With the available fasteners and mounting brackets, you can permanently mount it to the wall or fasten it to the floor, offering efficient space utilization.

Long-term Concerns

It does not have a thermostat, and hence, constantly runs as soon as it is switched on.

It is one of the best infrared heaters made to perform well. It is the best available option to heat any specific room in your home.

Mr. Heater Corporation Vent-Free 10,000 BTU Radiant Natural Gas Heater, 10000, Multi
  • 10,000 BTU Natural Gas heater to heat spaces...
  • Radiant heat burner
  • Automatic low oxygen shut-off system (ODS)....
  • Operating this heater at altitudes over 4,500...
  • Legs and wall mounting hardware included

3. Dyna-Glo BFss30LPT – 2P 30,000 BTU – Best Performance

Dimensions – 28.07 x 10.51 x 24.09 inches
Weight – 24. 6 pounds
Capacity – 1,000 square feet
BTU – up to 30,000
Fuel – Liquid propaneSettings – Low/High/Medium

Another great product in our list is this state-of-the-art engineering by Dyna Glow that does not need a chimney or a fuel. This unit is an excellent choice for spaces that do not have electrical supply like cabin, garage, or homes.

It is a wonderful choice for everyday heating and precisely meets situations when there is no power supply. Based on Blue Flame technology, it offers a centralized heating mechanism offering you great comfort throughout the house.

What makes it a great product?

  • Centralized Heating – Equipped with Blue Flame technology, this heater circulates warm air throughout your home and distributes heat similar to the central home heating system.
  • High Efficiency – It burns with 99.9% efficiency and hence leads to low fuel consumption. This way, it also saves you money on your utility bills.
  • Convenient – Its single press button of battery assisted igniter makes ignition effortless and quick.
  • Upgradable – It comes with the option of upgrade where you can buy separately sold base legs for floor mounting and wall heater fan for distributing heat in a powerful and quiet manner.

Some Possible Issues

It is a great product that works amazingly well in low traffic areas.

This heater convicts air and dissipates warm air throughout the house. Its adjustable heat output and temperature control thermostat now allows easy maintenance of ideal heat level in your home. You don’t require electrical supply and gain absolute safety while using this product.

Long-term Concerns

It runs on liquid propane only and does not allow fuel conversion. Hence, it can pose a problem if you lack supply of liquid propane.

This versatile and powerful heater is an ultimate solution for users who want absolute convenience and dependability along with affordability from their unit.

Dyna-Glo BFSS30LPT-2P 30,000 BTU Liquid Propane Blue Flame Thermostatic Vent Free Wall Heater, White
  • Liquid Propane Ready (Fuel conversion not...
  • Blue Flame Technology works by convicting...
  • 24, 000-30, 000 BTU's/hr. adjustable heat...
  • Thermostat control knob automatically...
  • No electricity required allows for reliable...

4. Camco 57331 Olympian Wave-3 – Best for Small Spaces

Dimensions – 5 x 12 x 15 inches
Weight – 6.89 pounds
Safety – 100% safety shut-off valve
BTU – 1600 – 3000 BTU/hr
Capacity – up to 100 square feet
Fuel – Low pressure HD-5 propane gas
Settings – Low/Medium/High

The very first product in our list is the Camco Olympian Wave-3 heater that is powerful enough to warm 100 sq ft of space. A low pressure gas design, it offers high portability and can be set on the floor or wall mounted.

This catalytic safety heater comes with a 100% safety shut-off valve thereby preventing accidental non-ignitions fuel release. It is a great solution to your house, which operates silently without rendering any blower or fan noise.

What makes it a great product?

  • Adjustable capacity – You can adjust its capacity from 1600 to 3000 BTU/hour to gain the desired comfort level.
  • Energy-Efficiency – It is a 99.8% efficient design that does not waste the heat produced. Hence, you gain more efficient results at a low-cost.
  • Optional Legs – With its optional legs, you can radiate the generated heat up or in the direction you want.
  • No Battery Drain – It does not drain the battery or electrical connection, which makes it an excellent solution for dry camping and boondocking.

Some potential issues

It works on low pressure HD-5 propane gas only. Hence, if you don’t have one you cannot use any other alternative.

One of the unique aspects of this heater is its built-in automatic electric Piezo sparker that lasts for up to 20,000 starts. It uses clean, efficient, and safe propane, and hence, does not drain the battery or generate any harmful amount of carbon monoxide. It features war, convective radiant heat and is highly effective for creating a warm comfort almost similar to solar radiation.

Long-term Concerns

Limited Range – It covers up to 100 square feet of space only and is not bigger spaces. If you want to use it for your big house, you can use it as a secondary heating source only.

It is an ideal heating source for your garage, cabin, home, or RV. Silence operation and high capacity makes it one of the best picks available.  

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5. Mr. Heater F271380 MH85QFAV – Best Garage Heater

Dimensions – 21 x 16 x 12 inches
Weight – 2 pounds
Safety – Basic safety mechanisms
Capacity – up to 2,125 square feet
Type – Forced air
Settings – Low / High

If you are looking for a highly durable design perfect for residential and commercial use, this one by Mr. Heater is an optimal pick. This heavy-duty variable heat output design uses liquid propane forced air to generate heat up to 50,000 – 85,000 BTU / hr.

Featuring a 10’ hose and a regulator, you can hook it up to feel comfortable at any jobsite. With its powerful performance, it is easy to take the chill out of any space.

What makes it a great product?

  • High-temperature limit switch – Equipped with high-temperature limit switch, you are able to maintain consistently stable performance without experiencing any discomfort.
  • Built-in Thermostat – It is powered by a thermostat that ensures smooth functioning of the product and optimal temperature regulation.
  • Quiet Burner Technology – The advanced QBS technology makes the heater 50% quieter than standard propane heaters.
  • Great Heating Coverage – Heats up to 2,125 sq ft area and runs up to 8.5 hours on a 20lb tank to let you have absolute comfort throughout the night.

Some Potential Issues

There is no automatic shut-off or on and off button. Hence, the fan runs constantly when the heater is plugged in.

This heater is built to last. It is curated using high-quality components, which makes its heavy build perfect for all intricate applications. It renders noise-free operation and adjustable temperature settings to assure you always gain the desired comfort level while using it.  Safety is not a concern as it is meant mainly for open use where depletion of oxygen level cannot be experienced.

Long-Term Concerns

It is a very powerful unit that generates too much heat in a short time span, but is slightly noisy as well.

If you are looking for a strong performer offering great output in the shortest time frame, this one is an ideal choice.

Mr. Heater F271380 MH85QFAV Forced Air Propane Heater
  • Quiet Burner Technology-50% Quieter than a...
  • Includes thermostat, 10ft hose & regulator
  • High-Temperature limit switch
  • Heavy-duty handle
  • Quiet Burner Technology-50% Quieter than a...
  • Heating coverage:- 2125 square feet

6. DeWALT DXH70CFAV – Best Portability

Dimensions – 19.75 x 12 x 18 inches
Weight – 14.8 pounds
Safety – Recessed controls
BTU – up to 68,000
Type – Forced Air
Fuel – Battery
Settings – Low/ High

Now, if you are looking for complete portability with your next purchase, this cordless propane heater is the best option to consider. Suitable for homes and job sites, it is a rich design that is truly portable and can tackle any temperature level with ease.

Delivering up to 68,000 BTU / Hour, it is equipped with multiple advanced features. As a result, you gain exceptional performance in less time and with low energy consumption with this unit.

What makes it a great product?

  • Quiet Burner Technology – It is incorporated with advanced quiet burner technology which offers up to 50% quieter performance than the standard propane heater.
  • Temperature Regulation – It is a smart design that comes with a high temperature limit switch. Hence, you can always set the desired temperature level and be assured it does not exceed it.
  • Split Barrel Design – With its split barrel design, the maintenance and usability of the heater becomes very easy.
  • Recessed Controls – It comes with multiple recessed controls that avoid all sorts of damage and let you have consistently great performance.

Some Potential Issues

It is a slightly pricey product offering use to a limited space, which makes it unsuitable for those who want to purchase within a budget.

It is a great performer that uses less energy and yet delivers exceptional results. It shuts off by itself and allows convenient switching between low and high output. It is small but if you are in a remote area with no power supply, you cannot beat it.

Long-Term Concerns

The blower fan does not render too high performance. It constantly runs at the same speed.

It is a cordless device perfect to warm up both indoor and outdoor spaces. With its stainless steel build and electrostatic powder coat finish you can gain long life service and protection for internal and external components.

DeWALT DXH70CFAV 68,000 BTU Cordless Forced Air Propane Heater
  • Industrial housing - Electrostatic...
  • Batteries: 1 - 20V battery required...
  • Variable rate valve for optimal heat
  • Quite Burner Technology - 50 percent quieter...
  • High temperature limit switch for added...

7. Mr. Heater F232000 MH9BX Buddy – Best Propane Fan Heater

Dimensions – 7.7 x 13.4 x 15 inches
Weight – 9 pounds
Safety – ODS and automatic shut off valve
BTU – 4,000 – 9,000
Type – radiant heater
Fuel – Liquid Propane
Settings – Low/ High

Next, we have another high-powered design by Mr. Heater, which is proven to deliver exceptional performance even during the coldest nights. Crafted using industrial-grade products, it is a long-lasting design that can efficiently heat up to 225 square feet of space.

This portable liquid propane heater connects to a 1 lb. cylinder and is ideal to provide warmth to enclosed spaces like bedrooms, living rooms, large tents, and others up to 200 square feet.

What makes it a great product?

  • Energy Efficient – It is an easy to light up unit that does not consume too much fuel.
  • Swivel Regulator – Its swivel regulator allows the capability to adapt usage from a remote source with simple rotation.
  • Piezo Sparking Integration – It is equipped with Piezo sparking, which lights up the heater instantly. It starts functioning as soon as you switch it on.
  • Augmented Safety – With Oxygen Depletion Sensor and shut-off valve, you can be sure that you can enjoy lasting comfort and safety in your home.

Some Potential Issues

It does not come with a propane tank. The flame in the element is highly exposed.

It is an expertly curated design with a downward foldable handle offering absolute convenience and maximum heat output. It automatically shuts off when the pilot light turns off or when low oxygen levels are detected. Low fuel consumption makes it an eco-friendly product perfect for every household or enclosed outdoor space.

Long-Term Concerns

The tip over sensor is extremely sensitive and triggers even when the unit is moved slightly.

It is a useful product packed in the perfect size and delivers precise output. You must go for it if you want a heater that offers high performance for all output settings.

Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black
  • 4,000- to 9,000-BTU radiant heater for spaces...
  • When operating the heater at altitudes over...
  • Auto shut-off if tipped over, if pilot light...
  • Fold-down handle; swivel-out regulator;...

8. Mr. Heater F242010 MH4GC – Best Golf Cart Heater

Dimensions – 9.4 x 7.7 x 9.4 inches
Weight – 1.5 pounds
Safety – tip over switch
BTU – up to 4,000
Type – radiant and infrared
Fuel – Liquid Propane
Settings – Low/ High

If you find it difficult to gain adequate warmth in your golf cart, then this heater is an ultimate solution. Designed exclusively for golf carts, it is a powerful unit delivering consistently great performance.

It features a pilot system for sufficient heat output and when your golf cart is moving. The quiet operation and ergonomic design makes it a user-friendly solution to enjoy high comfort even when it is extremely cold.

What makes it a great product?

  • Protective Screen – This unit comes with a protective screen that holds excellent resistance to wind offering a hassle-free performance.
  • Ergonomic Design – The easy grip, ergonomic design ensures you can carry it conveniently and perfectly place it in your cart.
  • Single Button Operation – The piezo ignition button offers a single push sparking mechanism offering an immediate start to the heater.
  • Enhanced Safety – The automated low oxygen shut-off system and tip over safety switch let you enjoy great comfort without worrying of shocks or hazards.

Some Potential Issues

You have to secure it to your cart depending on the style cart you have and accessories pre-installed in your cart.

With an easy grip handle and porcelain coated reflector, this heater is a robust solution to warm up your golf cart. It serves large radiant heating ensuring you gain optimal output. The heavy-duty wire guard coupled with augmented safety ensures you gain top-notch performance and absolute safety. The unit cools quickly once the heater is off and the propane tank lasts longer than 5.5 hours.

Long-Term Concerns

It is a sturdy unit made of high-quality materials but the cup holder is not up to the mark.

This is a perfect choice for you if you want a powerful unit that fits perfectly to most golf cart cup holders and can easily withstand various sorts of terrain.

Mr. Heater F242010 MH4GC Golf Cart Heater,Silver and Black
  • 4,000 BTU's (5.5 Hours runtime)
  • Includes oxygen depletion system and tip over...
  • Wind resistant protective screen
  • Ergonomic carrying handle
  • 1 Pound Propane Tank is NOT Included
  • Cup holder adapter included - fits most golf...

9. Mr. Heater Corporation F299720 – Best Blue Flame Propane Heater

Dimensions – 20.25 x 9.25 x 25.25 inches

Weight – 24.8 pounds
Capacity – 700 square feet
BTU – up to 20,000
Type – forced air
Fuel – gas powered
Settings – Multiple

When we are talking about the best propane heaters, we surely have to mention this vent-free heater, which is the perfect heating solution for indoors during chilly days. Equipped with a powerful thermostat, it gives you superior control over the temperature in your area.

The trait that impressed us the most about this heater is that it can run on power as well as on battery. So, you can conveniently use it in situations of power outage or in places where electrical supply is not possible.

What makes it a great product?

  • Easy Installation – You can conveniently mount this unit to the wall or securely fasten it to the floor as it is included with fasteners and mounting brackets.
  • Clean Heating – Its clean burning blue flame utilizes the natural convection of the burn for circulating warm air in the entire house.
  • Completely Safe – It comes with standard Oxygen Depletion Sensor assuring the heater offers years of safe heat.
  • Perfect for Entire Home – This unit does not heat up objects as done by infrared heaters. Hence, it is best fit for places that do not need much warmth and needs only precise temperature maintenance.

Some potential issues

It does not cool the objects as it is a blue flame technology. Hence, don’t expect your objects to stay warm while the heater is working.

With a great thermostat and incredible fuel efficiency, this is the best heater to warm up small spaces. It excellently heats up the air slowly offering you perfect temperature for your room. It leads to no propane smell and the oxygen sensor works even when the oxygen level is not much reduced.

Long-term concerns

It is a wonderful choice for heating small rooms or cabins but does not cater larger spaces.

It is an optimum pick for warming up small spaces and to gain complete control over the heat output.

Mr. Heater Corporation F299720 Vent-Free 20,000 BTU Blue Flame Propane Heater, Multi
  • 20,000 BTU Liquid Propane heater to heat...
  • Blue flame burner for even convection heat....
  • Automatic low oxygen shut-off system (ODS)....
  • Operating this heater at altitudes over 4,500...
  • Theromostat, legs and wall mounting hardware...

10. Mr. Heater Corporation F299730 – Best Wall Mount Heater

Dimensions – 23.75 x 11.25 x 27 inches
Weight – 26.8 pounds
Capacity – up to 750 square feet
BTU – up to 30,000
Type – forced air
Fuel – gas powered
Settings – Low/ High

Vent free heating is just an ideal solution for places and applications experiencing regular power outage, and this heater exactly does the same. Available in a compact build, it is a robust unit delivering exceptional heating mechanism to ensure you gain the desired warmth even when there is no electrical power supply.

It is supplied with brackets and fasteners that make its installation super convenient.

What makes it a great product?

  • Built-in Thermostat – This heater is incorporated with a thermostat, and hence, offers you complete control over the room temperature.
  • Battery-Powered Ignition – It is a battery operated device that starts with a breeze.
  • Energy Efficient – It renders high heating output with low utility consumption. As a result, you gain the best outcome without bearing too much cost.
  • High Safety – With its standard Oxygen Depletion Sensor, you never have to worry about your safety. The heater automatically shuts off when low oxygen level is detected.

Some potential issues

It is not an ergonomic design and therefore needs more strength for a firm grip. If a tank is attached moving this unit is more strenuous.

Holding a fuel burn rate of 1.389 lbs. /hr., it is a compact design delivering unmatched efficiency. It offers sound benefits like temperature control, high-end safety, automatic shut off, and clean fuel consumption, which makes it a great solution to get rid of freeze in cold rooms, sun rooms, additions, cabins, and other similar places.

Long-term concerns

The heat setting does not go low enough. It cuts for anything set below 18 Degrees.

If you have rooms that don’t warm well and you want to adjust the temperature of one room without affecting the temperature of the remaining house, this is the finest unit available in the market.

Mr. Heater Corporation F299730 Heater, One Size, White and Black
  • 30,000 BTU Liquid Propane heater to heat...
  • Blue flame burner for even convection heat....
  • Automatic low oxygen shut-off system (ODS)....
  • Operating this heater at altitudes over 4,500...
  • Theromostat, legs and wall mounting hardware...

11. Mr. Heater F215100 MH4B Little Buddy – Best Compact Heater

Dimensions – 11 x 11 x 11 inches
Weight – 5 pounds
Capacity – up to 95 square feet
BTU – up to 10,000
Fuel – gas powered
Settings – Single

One of the latest evolutions in portable heating, this is another awesome heater by Mr. Heater. It is an efficient unit for rooms or spaces up to 95 square feet.

While its lightweight ensures you can easily move it around to your desired location, its impeccable energy efficiency makes sure you gain the best output without burdening your pocket.

What makes it a great product?

  • Odor-Free Operation – You can enjoy total comfort with this unit without meeting any foul fuel burning smell as it is designed to deliver odor free functioning.
  • Low-Oxygen Sensor – It is equipped with an accidental tip-over switch and low-oxygen sensor that imparts great security to the users.
  • Precise Heating Angle – Its 45-degree heating angle offers a maximum elevation of 7000 feet, thereby heating the entire space in just a few minutes.
  • Best for Small Spaces – It heats perfectly small areas and is recommended for tent, emergency heat, job sites, patios, garages, picnics, workshops, emergency heat, construction trailers, and other areas.

Some possible issues

It needs a vent area of at least 4 square inches for proper ventilation while functioning.

One of the finest portable heaters, this device works well in tents, garages, cabins, patios, workshops, porches, or other areas. It is integrated with automatic shut-off pilot mechanism and offers great indoor safety. In addition to being easy to carry and lightweight, it lets you have complete control over the temperature with ease.

Long-term concerns

It is slightly pricey and comes with only one heat setting.

Equipped with all standard features, go for this unit if you want to warm up any small space in your house without too much spending.

Mr. Heater F215100 MH4B Little Buddy 3800-BTU Indoor Safe Propane Heater, Medium
  • Indoor-safe portable propane heater for rooms...
  • Continuous odor-free, 45-degree heating...
  • Simple on/off buttons; uses 1-pound...
  • Low-oxygen sensor and accidental tip-over...
  • Recommended for emergency heat, tents,...

12. ProCom Heating Ventless INC MGH10BF – Dual Fuel Operation

Dimensions – 6.38 x 14.13 x 19.13 inches
Weight – 14.6 pounds
Capacity – up to 500 square feet
BTU – up to 10,000
Fuel – propane gas or natural gas
Settings – Single

Sometimes it is difficult to find propane gas in your area or in a place where you are traveling or recently shifted. In such situations, having a heater with dual fuel operation is the best deal. This heater by ProCom exactly serves this requirement.

It comes with dual fuel functionality and runs on both propane gas as well as natural gas. Hence, you are not limited to just one fuel availability.

What makes it a great product?

  • Solid Build – Engineered using industrial grade components and materials imparts incomparable durability to this heater. Hence, it serves long-lastingly.
  • Convenient Operation – It comes with a single button operation. You only have to switch on the knob and it immediately starts functioning.
  • Excellent Efficiency – This unit delivers high-efficiency levels and delivers great output in very less time.
  • Battery Operation – It does not require an electrical supply, and hence, is perfect for areas or applications with power outage issues.

Some possible issues

It might be difficult to ignite it for the first time.

It is a super build offering great efficiency and durability and will keep your houses toasty warm during cold seasons. It runs at 10,000 BTU and heats up to 500 square feet. It requires no electricity, and hence, is an amazing solution to power outages or other in-house emergencies. Since, it runs on both propane gas and natural gas, so you are not constrained to use only one fuel.

Long-term concerns

It does not have a thermostat. Hence, the heater runs on the same temperature even when it is nice outside.

This blue flame heater is an ideal fit for households looking for great durability and efficiency along with dual fuel technology.

ProCom Heating Ventless INC MGH10BF 10,000 BTU Dual Fuel Blue Flame Gas Wall Heater, Medium, White
  • Country Of Origin: China
  • Model Number: MGH10BF
  • Item Package Dimension: 6.38" L x 14.13" W x...
  • Item Package Weight: 14.6 lb

13. Space Heater, 1500W Portable Heater for Indoor Use – Most Innovative Technology

Dimensions – 6.3 x 7.1 x 9.1 inches
Weight – 2.94 pounds
Capacity – up to 500 square feet
Type – Forced Air
Settings – low/high/natural wind mode

Are you experiencing freezing in your office or house? This indoor heater is designed exclusively for those chilly days. It is a compact size providing consistent warmth to small spaces up to 200 square feet.

In addition to offering great portability, it quickly warms up the air around in just 3 seconds. The best part is that you can operate it in three different modes – high, low, and natural wind to secure efficient warmth in every corner of your room.

What makes it a great product?

  • Adjustable Thermostat – With the adjustable thermostat of this unit, you could always maintain the desired room temperature at most optimal level. It reduces power consumption to a great extent.
  • Automated Overheat Protection – Its automatic overheat and tip over protection system shuts the heater off when its components overheat. It ensures no damage is caused due to excessive heating.
  • Tip-Over Protection – If your heater accidentally knocks over, the heater still stays protected with this unique feature.
  • Innovative Technology – It is equipped with unique PTC technology, which does not release heat at a constant temperature as done by resistance wires.

Some Possible Issues

It is a smart product with innovative technology that constantly requires electrical supply for functioning.

Robust build and ergonomic design makes this heater an easiest solution to warm any space or room in your home or office. It is so light in weight that you can even place it on the table to gain direct warmth. Its ultra-quiet operation lets you avail of extra comfort while you switch on the heater during reading, sleeping, or working.

Long-term concerns

It weighs only pounds and is easy to carry, but can heat up only small spaces. Don’t expect to get warmth for bigger areas or houses.

Great portability, efficiency, performance, and easy temperature regulation makes it one of the finest space heaters for every room or office space.  

14.  ProCom Ventless Dual Stove, Thermostatic Control – Best Ventless Propane Heater

Dimensions – 13 x 33.5 x 25 inches
Weight – 59 pounds
Capacity – up to 1,100 square feet
BTU – up to 25,000
Fuel – propane gas
Settings – multiple

Featuring a big viewing area and offering enriched viewing pleasure along with superb performance is the Procom Ventless Heater. This heater offers a realistic fire-viewing experience and is an ideal fit to your home décor.

It is based on patented double fuel technology. Hence, you get the freedom to use either liquid propane gas or natural gas depending on the easy availability.

What makes it a great product?

  • Vent-Free Heating – Based on ventless technology, this unit lets you stay warm and nice while reducing heating costs at the same time.
  • Dependable – Built-in with a robust thermostat offers you complete control over temperature regulation in your rooms. It is perfect for greater heat flows, which could add warmth to the room atmosphere.
  • Economical – It is a vent free gas burner proven to deliver 99.9% efficiency.
  • Safe – With its battery aided piezo ignition and pilot oxygen depletion sensor you gain complete safety for your house. The heater instantly shuts down when lack of oxygen is monitored.

Some Possible Issues

The initial setup is quite complex and you have to purchase a few parts for the perfect setup.

This vent-free unit is a superior performer offering a pleasing fire view experience. With its built-in thermostat, you can easily regulate the temperature to desired room temperature. It not only offers great output but also reduces your heating costs to a great extent.

Long-Term Concerns

It is a heavy weight design. Hence, don’t expect portability.

If you are looking for a ventless heater that is based on dual fuel technology, renders excellent output, and still, saves you a lot on utility bills, this one is the perfect pick.

15. Martin Direct Vent Propane Wall Heater –Best Vent Heater

Dimensions – 11.9 x 7.1 x 22.7 inches
Weight – 29 pounds
BTU – up to 8,000
Type – convection heating
Settings – multiple

When winter peeps in and your personal spaces start becoming cold, you require an effective and safe way to warm up your home or work area. This is where this powerful and trusted solution comes in.

It is an ultra-quiet, smart heater producing balanced room temperatures without wasting precious gas or overheating. It comes with a beautiful decorative ceramic window that allows you to have a beautiful view of blue flame generated within.

What makes it a great product?

  • Adjustable, Warm Heat – Keeping work spaces or living rooms warm is easy with the inbuilt thermostat of this wall heater. It lets you monitor heat dispersion.
  • Clean and Stylish Energy – It comes in a sleek fireplace built and generates clean and safe energy, which is also aesthetically pleasing and economical.
  • Quick Installation – Setting up this heater is very simple and quick. It comes with all essential supplies and heats the living space effectively in less time.
  • Superior Quality – It is a heavy-duty grill made design with die-cast aluminum and glass ceramic window imparting more safety.

Some Possible Issues

The initial burn may take time and there is slight noise from the pilot.

It is a heavy duty construction holding exceptional durability. You can easily setup the unit and have complete control over the temperature with its adjustable thermostatic functionality. The clean and stylish energy along with great cost-effectiveness makes it a power-packed solution for every indoor space.

Long-term Concerns

This unit is a premium build but the customer service is not up to the mark. Hence, you may have to hire experts from outside if in case any need occurs.

Designed to last long and aesthetically pleasing, this unit is a perfect fit for homes that desire all basic functionalities along with great convenience and cost-efficiency.

Martin Direct Vent Propane Wall Heater Furnace Built-in Thermostat 8,000 Btu
  • WARM, ADJUSTABLE HEAT – Keep living or work...
  • BUILT-IN THERMOSTAT (Low - High Dial) - 8,000...
  • STYLISH & CLEAN ENERGY – A sleek fireplace...
  • QUICK & EASY INSTALLATION – Connect our...
  • CERTIFIED QUALITY – Heavy-duty grill made...

Buying Guide – Important Factors to Choose Indoor Propane Heater

1. Portability – When picking a propane heater, choose one that offers best portability. Portable units are easy to carry and you can position them anywhere. They are lightweight and easy to handle, which imparts convenience to your everyday use.

2. Safety Standards – Since you will be using your propane heater indoors, it is of utmost importance that it meets at least basic safety standards. Automatic oxygen depletion sensors, shutoff mechanism, anti-tip over are the vital safety measures that your propane heater must have.

3. Size – Picking a heater of perfect size is necessary to make sure it can efficiently heat your preferred space. It is best to check the heating capacity of a heater before finalization. Also, consider the BTU output of the heater to confirm whether it will be able to meet your needs or not. You can estimate the required BTU level by multiplying the square feet area with the difference between current temperature and desired temperature.

4. Ignition – Propane heaters can self-ignite or require manual ignition. Self-ignition units are equipped with necessary fuel supply and start running as soon as you turn the switch on. Alternatively, heaters with manual ignition require you to manually ignite the fuel and then the heater will start functioning. Hence, pick the ignition method depending on your convenience.

5. Installation – While some indoor propane heaters can be mounted on walls, others can be fastened on floors, and a few offer both installation capabilities. So, depending on the area you want to warm up and the kind of installation you need, pick a propane heater accordingly.

6. Fuel Efficiency – It is wise to select a heater, which is marked for high fuel efficiency. It means the heater delivers more output with less fuel consumption, which will save you cost both in the short and long term. It is because you have to spend less money on the fuel. Also, check the price of fuel in your specific area.

7. Settings – Most of the propane heaters offer variable settings and can run on low, medium, and high frequencies. However, there are a few models that run only on a single setting. We suggest picking a heater with multiple settings as it gives you the freedom to set the desired operational frequency as per requirement.

Editor’s Pick

Every product detailed in our review list is an exceptional performer and hosts its own unique traits. Hence, it is quite difficult to shortlist the best among all. However, with some minute differences, a few heaters have beaten others. Have a look at our top 3 picks.

The Mr. Heater F274830 MH18BRV is our first preference when it comes to overall performance. It is a premium-grade design in lasting build that offers easy operation and great output. It is equipped with advanced safety measures and you can use it for long hours without witnessing high utility bills or overheat issues.

Mr. Heater F274830 MH18BRV Big Buddy Grey Indoor-Safe Portable RV Propane Heater (4,000 , 9,000 and 18,000 BTU)
1,291 Reviews
Mr. Heater F274830 MH18BRV Big Buddy Grey Indoor-Safe Portable RV Propane Heater (4,000 , 9,000 and 18,000 BTU)
  • 4, 000- to 18, 000-BTU radiant heater for...
  • When operating the heater at altitudes over...
  • Auto shut-off if tipped over, if pilot light...
  • Low, medium and high heat level control knob...

When it comes to superior performance, we will go for Mr. Heater Corporation Vent-Free. It is an excellent unit for spaces where power supply is an issue. It comes with variable output selection and delivers rich results under all situations and weather conditions.

Finally, we have a budget-friendly and high efficiency heater Dyna-Glo BFss30LPT. It is innovatively designed and a reliable performer offering centralized heating for the entire space. A perfect fit to indoor spaces of all sizes, it ensures you get maximum output at cost-efficiency.

Dyna-Glo BFSS30NGT-4N 30,000 BTU Natural Gas Blue Flame Thermostatic Vent Free Wall Heater, White
  • Natural Gas Ready (Fuel conversion not...
  • Blue Flame Technology works by convicting...
  • 15, 000-30, 000 BTU's/hr. adjustable heat...
  • Thermostat control knob automatically...
  • No electricity required allows for reliable...

Frequently Asked Questions (FAQs)


Hope, our guide has answered all your queries related to indoor propane heaters. Our detailed reviews will help you gain complete knowledge about each product and will make it easier for you to make a reliable decision. If still, you have confusions, you can trustingly pick products mentioned in our Editor’s pick section. Do let us know your experience with your indoor propane heater.

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