Top 9 Ventless Propane Heaters of 2024: Your Ultimate Guide

Ted Curley
Journeymen wiremen at US Electric-International Brotherhood of Electrical Workers (IBEW)

Hello, I'm Ted Curley, a licensed electrician with a wealth of experience in the electrical field. I've launched this platform to share my extensive knowledge and insights with you. My journey in the electrical field spans over a decade, during which I have cultivated a deep understanding and expertise in...Read more

Ted Curley
Journeymen wiremen at US Electric-International Brotherhood of Electrical Workers (IBEW)

Hello, I'm Ted Curley, a licensed electrician with a wealth of experience in the electrical field. I've launched this platform to share my extensive knowledge and insights with you. My journey in the electrical field spans over a decade, during which I have cultivated a deep understanding and expertise in...Read more

Hey there! Are you in the market for a ventless propane heater? Well, you're in luck! In this post, I'm going to guide you through the top 9 ventless propane heaters of 2024. Whether you're looking for a heater for your home, office, or outdoor space, I've got you covered. So sit back, relax, and let's dive into the ultimate guide to finding the perfect ventless propane heater for you!

1

Heatstar Vent Free Radiant Propane Heater

 in stock
Amazon.com
9.3
Solid Choice
The Heatstar 30000 Btu Vent Free Radiant Propane Heater with Thermostat and Blower is an energy-efficient and cost-effective option for heating your home. While it may have limited heat output and a noisy blower, its quiet operation and fast heating make it a solid choice.
Heatstar Radiant Propane Heater Benefits
  • Energy-efficient and cost-effective, resulting in lower electric bills
  • Provides ample heat to warm up an entire house
  • Quiet operation and fast heating
Weaknesses
  • Limited heat output
  • Noisy blower

The Heatstar 30000 Btu Vent Free Radiant Propane Heater with Thermostat and Blower is the perfect solution for supplemental heating, even on the coldest days. With its easy installation options, you can choose to mount it on the wall or let it stand freely. The convenient top-mounted comfort control adjustable thermostat allows for superior temperature control in your space. Not only is it easy to start with the battery operated electronic ignition, but it is also quiet and heats up fast. With the added bonus of a fan that works great, this heater is sure to keep you warm and reduce your electric bill. Don't hesitate, get one now and experience the cozy warmth for yourself!

Efficient and Portable Heating Solution
  • Top-mounted comfort control adjustable thermostat
  • Battery operated electronic ignition
  • Easy to install – wall mount or free standing
  • Built-in low oxygen sensor
  • Operates during power outages
  • Includes feet kit for free standing installation
2

Mr. Heater Blue Flame Propane Heater

$175.69  in stock
Amazon.com
as of February 15, 2025 8:13 pm
8.9
Efficient and reliable
The Mr. Heater Corporation F299720 Vent-Free 20,000 BTU Blue Flame Propane Heater offers reliable performance and efficient heating, making it suitable for cold temperatures. While some users have reported a limited flame control and noise issue, the heater is easy to install and provides convenient top-mounted comfort control with an adjustable thermostat.
Efficient and Reliable
  • Reliable performance
  • Easy installation
  • Efficient heating
  • Suitable for cold temperatures
Cons
  • Limited flame control settings
  • Noise issue reported by some users

The Mr. Heater Corporation F299720 Vent-Free 20,000 BTU Blue Flame Propane Heater is a reliable and efficient heating solution for those cold winter days. With a convenient top-mounted comfort control adjustable thermostat, you have superior control over the temperature in your space. The battery operated electronic ignition makes starting the heater a breeze, and it even comes with a battery included. Whether you choose to mount it on the wall or have it freestanding with the included feet kit, installation is easy. The heater also features an Oxygen Depletion Sensor (ODS) for added safety. Overall, this heater provides clean burning blue flame heat that will keep you comfortable and warm. Please note that this product is not available for sale in Canada and California, and operating it at altitudes over 4,500 FT above sea level may cause the pilot/ODS to shutdown the heater.

Efficient and Versatile Heating Solution
  • Convenient top-mounted comfort control adjustable thermostat
  • Battery operated electronic ignition – requires one AA battery (included)
  • Easy to install – wall mount or free standing (feet kit included)
  • ODS low oxygen safety shut-off control
$175.69
in stock
as of February 15, 2025 8:13 pm
Amazon.com
3

Dyna-Glo 30,000 BTU Propane Wall Heater

$245.00
$202.79
 in stock
Amazon.com
as of February 15, 2025 8:13 pm
8.7
Overall
The Dyna-Glo 30,000 BTU Liquid Propane Blue Flame Vent Free Wall Heater is a fast-heating and reliable option for heating up to 1,000 sq. ft. It is easy to start and adjust heat levels, making it suitable for power outages. However, it lacks a thermostat and the control knob symbols can be confusing to understand. Additionally, it does not have a protective grill behind the vent.
Benefits of Dyna-Glo Wall Heater
Potential Limitations
  • The control knob symbols are not clear and can be confusing to understand
  • The heater does not have a thermostat and lacks a protective grill behind the vent

The Dyna-Glo 30,000 BTU Liquid Propane Blue Flame Vent Free Wall Heater in White is an excellent choice for safe and efficient supplemental heating in your home, cabin, or garage. With its state-of-the-art vent free technology, this heater does not require a flue or chimney, making installation easy. It operates on propane, providing 99.9% efficiency and reliable heat distribution similar to your central home heating system. This heater is perfect for everyday use and also comes in handy during power outages. However, please note that it does not come with a thermostat and there is no protection behind the grill. Nevertheless, it is a great value for the money.

Efficient and Powerful Heating Solution
  • Liquid Propane Ready (Fuel conversion not permitted)
  • Wall Mount
  • Blue Flame Technology
  • 24,000-30,000 BTU's/hr variable heat output
  • Suitable for heating up to 1,000 sq. ft
$202.79
$245.00
in stock
as of February 15, 2025 8:13 pm
Amazon.com
4

Dyna-Glo Infrared Propane Wall Heater

 in stock
Amazon.com
8.7
In conclusion
The Dyna-Glo IR12PMDG-1 12,000 BTU Liquid Propane Infrared Vent Free Wall Heater is a versatile and efficient heating option for smaller spaces, with infrared technology and a variable control knob for customizable heat. However, it is important to note that it is not legal in California and does not come with adapters for connection.
Efficient and Convenient Heating Solution
  • Infrared Technology
  • Variable control knob for customizable heat
  • Covers up to 300 sq. ft
Performance Limitations
  • Not legal in California
  • No adapters included for connection

The Dyna-Glo IR12PMDG-1 12,000 BTU Liquid Propane Infrared Vent Free Wall Heater is an ideal choice for safe and efficient indoor heating. This state-of-the-art vent-free technology does not require a flue or chimney, making it perfect for use in your home, cabin, or garage. With its infrared heating technology, it warms objects first, similar to how the sun heats. The heater operates on propane and has a variable heat output of 6,000-12,000 BTU/hr, making it suitable for up to 300 sq. ft. The heater is dependable, economical, and convenient, with features such as a built-in oxygen depletion sensor, battery-assisted igniter, and customizable heat control. It also offers the option of wall mounting or floor mounting with separately sold base legs. Overall, this heater is a solidly built and easy-to-install choice for supplemental or emergency heating.

Efficient and Convenient Heating Solution
  • Liquid Propane Ready (Field Conversion Not Permitted)
  • Infrared Technology
  • 6,000-12,000 BTU's/hr variable heat output
  • Covers up to 300 sq. ft
  • Variable control knob for customizable heat
5

Mr. Heater 10,000 BTU Propane Heater

$209.99
$117.38
 in stock
Amazon.com
as of February 15, 2025 8:13 pm
8.4
In summary
The Mr. Heater Vent-Free 10,000 BTU Radiant Propane Heater is a reliable and safe option for heating small spaces up to 250 square feet. It provides comfortable radiant heat and is certified by CSA for quality and compliance with safety standards. However, the manual pezio ignition and uneven heating in larger spaces may be minor drawbacks to consider.
Efficient Heating Solution
  • Efficiently heats spaces up to 250 square feet
  • Provides radiant heat for comfortable warmth
  • Certified by CSA for quality and compliance with safety standards
Inefficient
  • Manual pezio ignition can be a bit inconvenient compared to battery-powered ignition
  • The heater may not heat the entire house evenly, focusing more on the front half

The Mr. Heater Vent-Free 10,000 BTU Radiant Propane Heater is a powerful supplemental heating solution that can keep you warm even on the coldest days. It features a multi-output valve for easy temperature regulation and a convenient Piezo ignition for quick and simple one-handed ignition. You can choose to permanently mount it to the wall or securely fasten it to the floor, thanks to the included mounting brackets and fasteners. The radiant heat burner utilizes multiple burner tiles to warm your space with the power of the sun. With its Oxygen Depletion Sensor (ODS), this heater ensures your safety while providing comfortable heat. Please note that it cannot be sold in Canada and California, and operating it at altitudes over 4,500 FT above sea level could cause the pilot/ODS to shutdown.

Explore further:  Top 7 Kerosene Forced Air Heaters for Efficient Heating
Stay Warm Anywhere
  • 10,000 BTU heating capacity
  • Radiant heat burner
  • Automatic low oxygen shut-off system (ODS)
  • CSA Certified for safety
  • Efficiently heats spaces up to 250 square feet
  • Provides radiant heat for comfortable warmth
  • Ensures safety with automatic shut-off in low oxygen conditions
  • Certified by CSA for quality and compliance with safety standards
$117.38
$209.99
in stock
as of February 15, 2025 8:13 pm
Amazon.com
6

Heater: Mr. Heater 30K BTU LP Vent Free

 in stock
Amazon.com
8.4
Impressive performance
The Mr. Heater 30K BTU LP Vent Free Blue Flame Heater with Built In Blower is a great performing, easy to use heater with accurate temperature control. It efficiently warms in extreme cold temperatures and is reliable and long-lasting, although some users may find the pilot light difficult to keep lit and the diagram in the instructions not very helpful.
Efficient and Convenient Heating
  • Great performance
  • Easy to use
  • Accurate temperature control
  • Efficiently warms in extreme cold temperatures
  • Reliable and long-lasting
Drawbacks
  • Pilot light may be difficult to keep lit
  • Diagram in instructions is not very helpful

The Mr. Heater 30K BTU LP Vent Free Blue Flame Heater with Built In Blower is a powerful heating solution for spaces up to 750 square feet. With its 30,000 BTU per hour capacity and blue flame burner, it provides even and efficient convection heat. The quiet integrated blower ensures gentle circulation of heated air for maximum comfort. This heater also features a thermostat for automatic temperature control and an automatic low oxygen shut-off system for safety. With the included blower, legs, and wall mounting hardware, installation is a breeze. Whether you need to heat your garage, greenhouse, or any other space, this heater is a reliable and cost-effective option.

Efficient and Portable Heating Solution
  • Factory-installed blower for easy installation
  • 30,000 BTU liquid propane heater
  • Blue flame burner for even convection heat
  • Automatic low oxygen shut-off system (ODS)
  • Clean-burning
  • Cost-effective
7

ProCom Ventless Ice House Heater

 in stock
Amazon.com
8
Satisfying and dependable
The ProCom Liquid Propane Ventless Ice House Heater is a reliable option for heating small spaces like ice houses or RVs. It is easy to install and operate, and the thermostat control ensures consistent temperature. While there might be occasional shutdown issues, overall it provides sufficient heat output and comes with good customer support.
Efficient Heating Solution
  • Suitable for small spaces such as ice houses or RVs
  • Can be easily installed and operated
  • Comes with a thermostat for temperature control
  • Provides sufficient heat output even on lower settings
  • Can be used with different sizes of LP tanks
  • Comes with necessary installation items
  • Customer support is available for assistance
Drawbacks
  • Drawbacks:
  • Occasional shutdown requiring multiple pilot ignition attempts
  • Contradicting information on recommended tank size in the materials

The ProCom Liquid Propane Ventless Ice House Heater is the perfect heating solution for outdoor settings such as icehouses, hunting or yard shacks. With a maximum BTU of 10,000, it can effectively heat up to 300 square feet of space. The heater operates only on Liquid Propane Gas, making it convenient and efficient. It comes with a thermostatic control that offers variable heat settings, allowing you to adjust the temperature according to your preference. The product also includes a 10-foot hose with a regulator to connect to a 20 lb. propane cylinder. With its space-saving design and 99.9% efficiency, this heater provides heat and comfort without the need for outside duct or chimney. Safety features like the Oxygen Depletion Sensor (O.D.S.) and automatic shut-off ensure peace of mind. Installation is easy with the wall mounting bracket included. Please note that this heater is not approved for use in California or Canada.

Stay Warm in Your Ice House!
8

ProCom ML1PHG Gas Infrared Heater – 10000 BTU, Wall Mount, White

 in stock
Amazon.com
7.7
Reliable and Efficient
The ProCom ML1PHG Ventless Propane Gas Infrared Space Heater is a compact and versatile heating solution that is perfect for use in the office, bedroom, or living room. With its dependable and reliable performance, it can effectively heat up to 500 sq. ft. However, it is important to note that this heater is not suitable for use above 4000 ft, although this information is not clearly stated in the product description.
Efficient and Stylish Heating Solution
  • Compact size
  • Versatile usage in office, bedroom, living room, etc
  • Dependable and reliable performance
Downsides
  • Not suitable for use above 4000 ft
  • Lack of information about altitude limitations in the product description

This ProCom ML1PHG Ventless Propane Gas Infrared Space Heater is a compact and efficient heating solution for your living room, bedroom, or home office. With a maximum BTU of 10,000, it is capable of heating up to 500 square feet, making it perfect for smaller spaces. The manual control allows for easy operation with on and off settings. The slim cabinet design adds a sleek touch to any room, and the heater is 99.9% efficient, providing heat for only pennies an hour. With safety features like the Oxygen Depletion Sensor and automatic shut-off, you can enjoy peace of mind while staying warm. The push button Piezo Ignition System ensures quick and easy start-up. With its compact size and wall mount included, this heater is a dependable and convenient choice for your heating needs.

Top-notch heating capabilities
  • Compact size
  • 10000 BTU heating capacity
  • Suitable for up to 500 sq. ft. area
  • Manual control for On/Off operation
  • Versatile usage in office, bedroom, living room, etc
  • Dependable and reliable performance
9

ProCom Ventless Gas Heater: Thermostat Control, 30000 BTU

 in stock
Amazon.com
7.1
The ProCom MNSD300TGA Ventless Propane Gas Blue Flame Space Heater is an efficient and convenient heating solution for large spaces. With its thermostat control and ventless design, it offers easy temperature adjustment and installation. The inclusion of a wall mount adds to the convenience of placement. However, it is important to note that some customers reported receiving a non-functioning heater or damaged unit during shipping.
Efficient and Convenient
  • Efficient heating for large spaces
  • Thermostat control for easy temperature adjustment
  • Ventless design for easy installation
  • Includes wall mount for convenient placement
Limitations
  • Heater does not work
  • Damaged during shipping

The ProCom MNSD300TGA Ventless Propane Gas Blue Flame Space Heater is a reliable and efficient heating solution for your living room, bedroom, or home office. With a heating capacity of 30,000 BTU, it can comfortably heat up to 1,000 square feet of space. The heater operates with either natural gas or liquid propane, giving you flexibility in fuel options. Equipped with a thermostat control and variable heat settings, you can easily adjust the temperature to your desired level. The cool touch black cabinet ensures safety while the built-in oxygen depletion sensor provides additional peace of mind. Overall, this space heater offers safe, efficient, and convenient heat for your indoor spaces.

Top-notch features for ultimate comfort
  • Dual fuel operation (Natural Gas or liquid propane)
  • Thermostatic control with variable settings
  • Patented dual fuel technology
  • 99.9% efficiency
  • Cool touch cabinet
  • Heats up to 1000 sq. ft
Ted CurleyJourneymen wiremen at US Electric-International Brotherhood of Electrical Workers (IBEW)

Hello, I'm Ted Curley, a licensed electrician with a wealth of experience in the electrical field. I've launched this platform to share my extensive knowledge and insights with you. My journey in the electrical field spans over a decade, during which I have cultivated a deep understanding and expertise in various roles. Let me take you through my journey and my passion for electricity and space heaters. If you have any questions, feel free to drop me a line at ted.curley@tedreviews.com

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  1. When choosing a ventless propane heater, it’s important to consider the safety features. Look for heaters with an oxygen depletion sensor (ODS) that automatically shuts off the unit if oxygen levels become too low. This is crucial to prevent carbon monoxide buildup in enclosed spaces.

  2. I’ve tried a few ventless propane heaters before settling on the Mr. Heater Blue Flame Propane Heater. It’s a versatile option that can be used in various spaces, from my garage to my patio. The blue flame technology provides even and efficient heating. It’s definitely one of the best options out there!

    • Thanks for sharing your experience with the Mr. Heater Blue Flame Propane Heater! It’s great to hear that it worked well in different spaces. The blue flame technology is indeed a standout feature that ensures consistent heat distribution. It’s a reliable choice for both indoor and outdoor use.

  3. I’ve been reading a lot about the safety concerns associated with ventless propane heaters. While they are convenient, are there any specific precautions one should take when using these heaters to ensure safety? I’d love to hear some insights on this topic.

    • Safety is indeed a crucial aspect when using ventless propane heaters. Apart from choosing models with safety features like oxygen depletion sensors, it’s important to follow manufacturer guidelines and ensure proper ventilation in the room. It’s recommended to keep a window slightly open to allow fresh air circulation. Additionally, regular maintenance and inspection of the heater is essential. Thanks for bringing up this important topic!

  4. I recently bought the Heatstar Vent Free Radiant Propane Heater for my cabin and it has been a game-changer. It’s perfect for heating up the space quickly and efficiently. Now I can enjoy my winter getaways without worrying about freezing temperatures!

    • That’s great to hear! The Heatstar Vent Free Radiant Propane Heater is definitely a popular choice among cabin owners. It’s known for its reliable performance and ability to provide instant heat. Thanks for sharing your experience!

  5. Have you considered reviewing the latest models of these heaters? It would be interesting to see if there have been any improvements or new features introduced in the newer versions. It could help readers make more informed decisions when purchasing a ventless propane heater.

    • Thank you for your suggestion! We’ll definitely keep that in mind for future reviews. Our goal is to provide readers with the most up-to-date information, so reviewing the latest models would be a valuable addition. We appreciate your input!

  6. I noticed that the prices of these ventless propane heaters vary quite a bit. Some are more affordable, while others are on the higher end. It would be helpful if the article provided some insights into the value and performance of each heater, considering their price points.

    • You’re absolutely right, pricing and value are important factors to consider when choosing a ventless propane heater. We’ll definitely take note of that feedback and consider including more information on the value and performance of each heater in future articles. Thanks for your input!

  7. I highly recommend the Dyna-Glo 30,000 BTU Propane Wall Heater. I’ve been using it in my garage for the past year and it has been fantastic. It provides enough heat to keep the space warm even during the coldest winter days. It’s also very easy to install and the thermostat control is a great feature. Definitely worth considering!

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