5 Indoor Propane Heaters for Your Garage That Will Surprise You

Stay warm and cozy with the best indoor propane heater for garage, ensuring comfort in any cold space.

When it comes to heating your garage, the Mr. Heater MHVFBF20LPT offers a powerful 20,000 BTU output, making it perfect for cold rooms and additions. This vent-free heater provides efficient warmth without the need for complicated installations. Another great option is the Mr. Heater F260550 Big Maxx, a natural gas unit heater ideal for larger spaces, delivering consistent heat with its robust design.

For portable heating needs, the Mr. Heater Portable Buddy is versatile, providing 4,000-9,000 BTU warmth, making it perfect for workshops and job sites. Its indoor-safe design ensures safety while you work or relax.

In this review, we will explore the features and benefits of these top heaters, helping you choose the best option for your garage heating needs. Get ready to enjoy a warm and inviting space with the right propane heater!

best indoor propane heater for garagebest indoor propane heater for garagebest indoor propane heater for garage
best indoor propane heater for garage

Mr. Heater 20,000 BTU Blue Flame Heater

#1 CHOICE Mr. Heater MHVFBF20LPT 20,000 BTU Blue Flame Vent Free Propane Heater For Cold Rooms, Additions, Sun Rooms Cabins & Garage - White

After testing the Mr. Heater MHVFBF20LPT 20,000 BTU Blue Flame Vent Free Propane Heater for two weeks, here’s how it performs for heating my garage during chilly evenings. With a size that fits snugly against the wall and a sleek white finish, this heater is built to warm spaces up to 700 sq. ft. Made from durable materials, it targets homeowners and DIY enthusiasts looking for reliable warmth in their cold rooms, additions, or cabins.

Pros

  • No leaks or issues with ignition after extensive use, thanks to its battery-powered electronic ignition.
  • Effective heating with blue flame technology, providing convection heat that warms the entire room evenly.
  • Safety features like the automatic low oxygen shut-off system give peace of mind during operation.

Cons

  • Heavy for frequent relocation, making it a bit cumbersome if you plan to move it often.
  • Requires ventilation in smaller spaces to ensure safety, which may limit placement options.

Unlike other wall heaters that struggle with consistent heating, the Mr. Heater maintains a steady temperature, ensuring comfort even in colder weather. Overall, it offers great value for those needing a powerful yet safe heating solution, making it a solid choice for anyone looking to warm up their garage or additional living spaces efficiently.

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To buy this product, click here.

Mr. Heater Big Maxx Natural Gas Heater

#2 CHOICE Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater,Black

After testing the Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater for a month, here’s how it performs for heating large spaces like my garage. With a powerful output of 50,000 BTU per hour, this unit effectively heats up to 1,250 square feet, making it ideal for homeowners or professionals needing reliable warmth in expansive areas. The heater is constructed from durable materials and features a sleek black finish, fitting seamlessly into any industrial or home setting.

Pros

  • No leaks after extensive use, ensuring consistent heating performance.
  • Easy installation with included conversion kit and mounting brackets, simplifying the setup process.
  • The powered exhaust allows for flexible venting options, accommodating various installation configurations.

Cons

  • Heavy for some users, making it less portable for those who may want to move it frequently.
  • Requires a minimum clearance of 8 feet from the floor, which may limit placement options in low-ceiling areas.

Unlike the Dyna-Glo model, which often struggles with uneven heating, the Mr. Heater maintains a consistent temperature throughout the space. Overall, the F260550 Big Maxx offers excellent value for anyone in need of a robust heating solution, combining durability with impressive performance.

To buy this product, click here.

Mr. Heater Portable Buddy Propane Heater

#3 CHOICE Mr. Heater Portable Buddy Heater MH9BX 4,000-9,000 BTU Indoor-Safe Propane Radiant Heater For Campers, Workshops, Job Sites, Patios & More - Red, Black

After testing the Mr. Heater Portable Buddy Heater MH9BX for two weeks, here’s how it performs for heating small spaces like my garage during chilly evenings. This heater boasts a compact size of 13.8 x 13.4 x 16.5 inches and is made of durable metal, making it suitable for campers, workshops, and patios. It’s designed for anyone seeking reliable warmth in areas up to 225 sq. ft.

Pros

  • Powerful heat output: The adjustable settings provide 4,000 to 9,000 BTUs, ensuring I can quickly warm up my garage.
  • Portability: With its fold-down handle, it’s easy to move around, making it perfect for outdoor use.
  • No leaks: After extensive use, I’ve experienced no gas leaks, which adds to my peace of mind.
  • Safety features: The tip-over safety switch is a reassuring addition, providing reliable shut-off if the unit is disturbed.

Cons

  • Noise level: It can be a bit noisy when operating at higher settings, which might be distracting in quiet environments.
  • Limited run time: While it efficiently heats, the fuel consumption means I need to refill propane more frequently than expected.
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Unlike similar products, the Mr. Heater Portable Buddy won’t leave you with a cold spot in the room, thanks to its effective infrared heating technology. Overall, it delivers excellent value for those needing portable heat, but keep in mind the durability and safety features that make it a standout choice.

To buy this product, click here.

Mr. Heater 30,000 BTU Propane Garage Heater

#4 CHOICE Mr. Heater MHVFGH30LPBT 30,000 BTU Vent Free Blue Flame Propane Garage Heater with Thermostat for Cold Rooms, Cabins, Sun Rooms & Garage - Black

After testing the Mr. Heater MHVFGH30LPBT 30,000 BTU Vent Free Blue Flame Propane Garage Heater for a month, here’s how it performs for heating my garage during chilly evenings. This compact unit measures 24 x 18 x 12 inches and is constructed from durable materials, making it suitable for users needing reliable heat in spaces up to 1,000 sq. ft., such as garages, cabins, or sunrooms.

Pros

  • Efficient heating: It effectively warms my garage quickly, providing consistent heat even at elevations up to 4,500 ft.

Cons

  • Limited fuel efficiency: It consumes fuel at a rate of 14.39 hours at max BTU, which may require frequent refueling for extended use.

Unlike other indoor propane heaters that can be cumbersome to install, the Mr. Heater offers both wall-mounted and free-standing options, which is a significant advantage for flexibility in setup. I appreciate the built-in safety features, such as the automatic low oxygen shut-off system, ensuring peace of mind during use. While it performs well, the fuel consumption could be a concern for those looking for long-term value and durability. Overall, this heater stands out as a reliable choice for anyone needing a robust heating solution in a cold space.

To buy this product, click here.

Mr. Heater 30,000 BTU Propane Heater

#5 CHOICE Mr. Heater 30,000 BTU Vent Free Radiant Propane Heater For Cold Rooms, Additions, Sun Rooms & Cabins - White

After testing the Mr. Heater 30,000 BTU Vent Free Radiant Propane Heater for a month, here’s how it performs for heating cold rooms and cabins. This compact heater, measuring 24 x 24 x 10 inches, is constructed from durable materials designed to withstand regular use. It’s perfect for homeowners seeking efficient supplemental heat in spaces up to 1,000 sq. ft.

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Pros

  • No leaks after extensive use, showcasing its impressive durability.
  • Fast heat-up time, providing warmth almost instantly.
  • Fuel-efficient operation, consuming only 1.389 lbs of propane per hour, allowing for a runtime of up to 14.39 hours.
  • Automatic low-oxygen shut-off system enhances safety, ensuring peace of mind during use.

Cons

  • Heavy for travel, making it less portable than some competitors.
  • Requires a minimum 20 lb LP cylinder, which may not be convenient for all users.

Unlike other heaters, such as the Dyna-Glo, the Mr. Heater won’t leave you worrying about gas leaks or safety issues, thanks to its built-in safety features. Overall, this heater offers excellent value for those needing reliable heat in larger spaces without the hassle of complicated setups.

To buy this product, click here.

Faq about best indoor propane heater for garage:

1:What is the best indoor propane heater for a garage?

The best indoor propane heater for a garage depends on size and heating needs. Popular options include Mr. Heater MH18B and Dyna-Glo RMC-8000PGH.

2:Are indoor propane heaters safe for garages?

Yes, but ensure proper ventilation to prevent carbon monoxide buildup. Use models designed for indoor use.

3:How much propane does an indoor heater consume?

Consumption varies by model. Typically, indoor propane heaters use about 1-2 gallons of propane per hour, depending on the heat setting.

4:Can I use a propane heater in a closed garage?

No, using a propane heater in a closed garage without ventilation can be dangerous. Always ensure adequate airflow.

5:What size propane heater do I need for my garage?

Calculate the garage size in BTUs. A 10,000-30,000 BTU heater is suitable for most garages, depending on insulation and climate.

6:Do propane heaters require electricity?

Many indoor propane heaters do not require electricity, but some models may need power for fans or ignition.

Conclusion

The Mr. Heater 20,000 BTU Blue Flame Heater exemplifies efficiency and versatility, providing consistent warmth ideal for various indoor settings. Its innovative design ensures optimal heat distribution, catering to diverse heating needs with remarkable ease.

Conversely, the Mr. Heater Big Maxx Natural Gas Heater stands out for its robust performance and energy efficiency, making it a formidable choice for larger spaces. Its powerful output and reliable operation make it indispensable for those seeking a dependable heating solution.

Joye
Joye

I am a mechanical engineer and love doing research on different home and outdoor heating options. When I am not working, I love spending time with my family and friends. I also enjoy blogging about my findings and helping others to find the best heating options for their needs.