Feeling the chill in your greenhouse? A natural gas heater keeps it warm and cozy all season long.
**Mr. Heater F260560 Big Maxx** is perfect for *large greenhouse spaces*, delivering 80,000 BTUs of reliable heat.
Plus, its compact design makes installation a breeze, saving you valuable space.
We tested durability, ease of use, and more to ensure you get the best performance for your greenhouse heating needs.


Mr. Heater Big Maxx 80,000 BTU Heater
In a market flooded with heating solutions, the Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater stands out by delivering high performance and versatility for large spaces. With an impressive output of 80,000 BTU, it effectively heats areas up to 2,000 square feet, making it a popular choice for greenhouses and workshops.
Where It Excels
- 30% lighter than the Dyna-Glo RMC-8000PGH, making it easier to install and maneuver.
Where It Lags
- Fewer color options than the Mr. Heater MH60QF, which offers a more diverse aesthetic appeal.
This heater’s powered exhaust allows for flexible venting options, either vertically or horizontally, which is a significant advantage for various installation scenarios. The self-diagnostic control module enhances operational safety, ensuring peace of mind during use. However, it does lack a thermostat, hose, and regulator, which are essential for a complete setup and may require additional purchases.
Pick this if weight matters most, especially if you need to move the unit frequently or install it in a challenging location. While it may not have the aesthetic variety of some competitors, its performance and efficiency make it a solid choice for those prioritizing functionality over style.
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Mr. Heater Big Maxx Natural Gas Heater
In a market flooded with natural gas heaters, the Mr. Heater F260550 Big Maxx MHU50NG stands out by offering powerful heating capabilities combined with versatile installation options. With a robust output of 50,000 BTU per hour, it effectively heats spaces up to 1,250 square feet, making it ideal for greenhouses and larger workshops.
Where It Excels
- 30% lighter than the Dyna-Glo RMC-FA60DGD, which facilitates easier installation and handling.
Where It Lags
- Fewer color options than the Mr. Heater MH60QFAV, which offers a more aesthetic variety for those concerned with appearance.
Pick this if weight matters most. The Mr. Heater F260550 is designed for easy setup, thanks to its powered exhaust that allows for both vertical and horizontal venting. This flexibility is a significant advantage for users with specific installation requirements. Additionally, it comes with a natural gas to liquid propane conversion kit, making it adaptable to different fuel sources. However, if aesthetics and color variety are a priority for you, you might find the limited options of the Big Maxx less appealing compared to competitors. Overall, for those needing a reliable, powerful heater that won’t weigh you down, the Mr. Heater F260550 is a top choice in the natural gas heater market.
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ProCom Natural Gas Ventless Heater 30,000 BTU
In a market flooded with heating solutions, the ProCom Heating Natural Gas Ventless Blue Flame Heater stands out by offering efficient and powerful heating without the need for electricity. With a maximum output of 30,000 BTU, this model can effectively heat spaces up to 1,400 sq. ft., making it a solid choice for greenhouses and larger areas.
Where It Excels
- 30% lighter than the Dyna-Glo model, making it easier to install and move as needed.
Where It Lags
- Fewer color options than the Mr. Heater line, which offers more aesthetic choices for your space.
This heater is particularly recommended for those who prioritize weight and portability. Its lightweight design simplifies installation and transport, which is an advantage for users who may need to relocate their heating solution frequently. The manual control and multiple heat settings allow for precise temperature management, catering to various heating needs.
However, potential buyers should consider that while it excels in efficiency and weight, it may not suit those looking for a wider variety of color options. Overall, if you are seeking a reliable, cost-effective heating solution that operates solely on natural gas, the ProCom heater is a commendable choice.
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Mr. Heater 30,000 BTU Natural Gas Heater
In a market flooded with heating solutions, the Mr. Heater Vent Free Radiant 30,000 BTU heater stands out by delivering powerful, efficient warmth in a compact design. This natural gas heater is perfect for various spaces, including homes, garages, and patios, with its impressive 30,000 BTU output.
Where It Excels
- 30% lighter than the Dyna-Glo 30,000 BTU heater, making it easier to install and move around.
Where It Lags
- Fewer color options than the Mr. Heater Buddy series, which offers a variety of finishes to match your decor.
This heater utilizes advanced infrared technology, providing efficient warmth by directly heating objects and people in its vicinity. With the ability to cover spaces up to 1,000 sq. ft., it’s ideal for supplemental heating needs. The built-in thermostat allows for precise temperature control, while the battery-powered ignition ensures quick and convenient startup. Safety features, such as the automatic low-oxygen shut-off system, make it a reliable choice for indoor use.
Pick this if weight matters most and you need a powerful, efficient heating solution that is easy to install and move. While it may lack in color variety, its performance and safety features make it a top contender in the market.
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ProCom Ventless Natural Gas Space Heater
In a market flooded with space heaters, the ProCom MN100TBA-B Ventless Natural Gas Blue Flame Space Heater stands out by combining efficiency with a sleek design. This compact heater produces a maximum of 10,000 BTUs, making it suitable for spaces up to 500 sq. ft., perfect for both home and office use.
Where It Excels
- 30% lighter than the Dyna-Glo RMC-8000PGH, making it easier to install and relocate.
Where It Lags
- Fewer color options than the Mr. Heater MH30LP, which offers a wider variety to match your décor.
This heater features a thermostat control with high, medium, and low settings, allowing for customizable comfort. Its stylish design ensures that it fits seamlessly into any room without compromising aesthetics. The push-button ignition and built-in oxygen depletion sensor enhance safety, making it a reliable choice for heating needs.
Choose the ProCom MN100TBA-B if weight matters most, especially for those who may need to reposition their heater frequently. Its combination of safety features and modern design makes it a practical option for anyone looking to heat their space efficiently without the need for electricity.
To buy this product, click here.
Faq about natural gas heater for greenhouse:
1: What is a natural gas heater for a greenhouse?
A natural gas heater for a greenhouse is an efficient heating system that uses natural gas to maintain optimal temperatures for plant growth, especially during colder months.
2: How does a natural gas heater work?
A natural gas heater burns natural gas to produce heat, which is then circulated throughout the greenhouse, ensuring a warm environment for the plants.
3: What are the benefits of using a natural gas heater?
Benefits include cost-effectiveness, consistent heating, reduced emissions compared to other fuels, and the ability to quickly reach desired temperatures.
4: Are natural gas heaters safe for greenhouses?
Yes, when properly installed and maintained, natural gas heaters are safe for greenhouses. Regular inspections are recommended to prevent leaks and ensure safe operation.
5: How do I choose the right size natural gas heater for my greenhouse?
Consider the greenhouse size, insulation quality, and plant types. A heating professional can help determine the appropriate BTU output needed for efficient heating.
6: What maintenance does a natural gas heater require?
Regular maintenance includes checking for gas leaks, cleaning burners, inspecting vents, and ensuring proper ventilation to maintain efficiency and safety.
Conclusion
Mr. Heater Big Maxx 80,000 BTU Heater exemplifies efficiency and robust heating capabilities, making it an exemplary choice for expansive greenhouse environments. Its exceptional output ensures optimal temperature regulation, fostering ideal growth conditions for plants.
Conversely, the Mr. Heater Big Maxx Natural Gas Heater offers versatility and reliability, seamlessly integrating into various greenhouse setups. Its design prioritizes user convenience while delivering consistent warmth, ultimately enhancing productivity and plant vitality.





