When selecting the best propane heater for greenhouse,take careful consideration of factors such as the heater’s heating capacity, ventilation compatibility, and safety features such as tip-over switches and oxygen depletion sensors, which are essential to maintaining a healthy environment for plants in the greenhouse by getting the right type of a Propane Heater.
Moreover, The type of propane heater, ignition system, and portability options should align with the greenhouse’s layout and heating requirements.
Additionally, fuel efficiency, cost, and ease of installation play vital roles in choosing the most suitable greenhouse propane heater for your budget and greenhouse setup.
Below find our comprehensive Guide of 10 Best Propane Heaters For Greenhouse that does not only meet the greenhouse’s heating needs but also operate efficiently and safely for the long term.
Also check: Where Is The Best Place To Put A Heater In A Greenhouse?
Reviews: 10 Best Propane Heater For Greenhouse 2024
A 15,000 – 25,000 BTU Convection Liquid Propane Heater from Dyna-Glo is What we found as or is the best propane heater for a greenhouse on the market under $100 as it is the only model that comes with a Regulator and 10′ Hose to improve efficiency regardless of Whether you’re a seasoned gardener or just propane greenhouse enthusiast who is a beginner
Moreover, the RMC-LPC25DG Propane Heater from Dyna-Glo other than less maintenance requirements, quality brand reputation and hundreds of positive previous user reviews further ensure both the reliability and durability of a the 15,000 – 25,000 BTU propane heater for greenhouse model.
Following that up by being able to achieve approximately a15,000 – 25,000 BTUs the liquid propane greenhouse hater has the ability of Heating up a space of up to 600 sq.ft., thus it is among the propane greenhouse heater model that works with both and small greenhouse kits either in cold or winter climates.
Dyna-Glo PROPANE HEATER also comes with modern ventilation technology , as result RMC-LPC25DG is the top rated propane greenhouse heater model that works perfectly with both Outdoor and Indoor greenhouse kit that are either DIY OR Commercial.
Lastly, by featuring a 360° Heat Radius technology RMC-LPC25DG Greenhouse Liquid Propane Heater from The Dyna-Glo stands out as a reliable and efficient heating solution for greenhouse enthusiasts. Its thoughtful design, safety features, and heating capabilities make it a valuable asset for maintaining optimal growing conditions in greenhouse.
- Efficient Heating
- Portable Design
- Sturdy Construction
- Adjustable Heat Levels
- Safety Features
- Quick Ignition
- Energy-Efficient
- Limited Coverage
- Propane Dependency
- Size and Weight
A White yet Vent Free Thermal 20,000 BTU Radiant Propane Heater from Mr. Heater is the best propane heater for a small greenhouse on the market that works perfectly with an indoor kit house kit as it comes with a Low Oxygen Shut Off technology that is 100% automatic.
The heater boasts a sleek and compact design in a pristine white finish, seamlessly blending into the greenhouse environment. The compact size makes it easy to install in confined spaces, ensuring it doesn’t take up valuable planting or walking space. The build quality feels sturdy and durable, suggesting longevity in a greenhouse setting.
With a powerful 20,000 BTU output, this propane heater is designed to efficiently warm small greenhouse spaces up to 500 square footage. The radiant heating mechanism ensures a consistent and comfortable temperature, creating a cozy environment for your plants to thrive.
Moreover , The inclusion of a thermostat allows for precise temperature control, preventing overheating and conserving energy when using the 20,000 BTU Radiant Propane Heater from Mr. Heater to warm up a mini-greenhouse kit.
Similarly , When choosing propane heater for a small greenhouse applications, safety is non-negotiable. The Mr. Heater Vent Free model sets itself apart with an automatic low oxygen shut-off system. This intelligent safety feature ensures that if oxygen levels dip to potentially hazardous levels, the unit will cease operation, protecting both the delicate ecosystem within the greenhouse and the individuals tending to it.
- Efficient 20,000 BTU
- Radiant heat
- Thermostat included
- Vent-free design
- Complete kit
- Compact size
- Easy installation
- Limited coverage
- Requires ventilation
- Higher initial cost
A 3800-BTU F215100 MH4B Indoor Propane Heater from Mr. Heater was the best propane heater for greenhouse with a thermostat that is 100% portable yet effective as It is not only lightweight but also has an integrated handle that ensure convenient portability when heating up cold spots in large size or a mini greenhouse.
With its 3800-BTU output super power , the Little Buddy propane greenhouse heater from Mr. Heater packs a punch when it comes to efficiently warming up your greenhouse space when maintaining a 100% portable propane greenhouse design. The unit’s radiant heating technology ensures a consistent and even distribution of warmth, preventing greenhouse cold spots.
When it comes to keeping your greenhouse cozy during the colder months, a Mr. Heater Portable 3800-BTU which is the F215100 MH4B model of Little Buddy is a reliable portable propane heater is a must-have is touted as one of the best portable greenhouse propane heaters on the market due to 3800-BTU output makes it ideal colder climate greenhouse propane Heater.
Lastly, you will agree with Simba Greenhouse that Safety is paramount when using propane heaters, especially in a greenhouse or indoors, Therefore Unlike traditional propane greenhouse heater the 3800-BTU model from Mr. Heater has safety features, like an automatic shut-off function that activates if the unit is accidentally tipped over or if low oxygen levels are detected . This gives users peace of mind, knowing that the heater is designed with their safety in mind.
Another reason why was our pick for portable greenhouse that is propane powered is that other than sensitive control knob top fine-tune the temperature it also comes with a user-friendly ignition process. The one-touch ignition system from Mr. Heater eliminates the need for matches or lighters, making it quick and hassle-free to start the greenhouse propane heater.
- Compact design
- Portable
- Indoor use
- Propane-powered
- Complete kit
- 3800 BTU
- Greenhouse heating
- Limited coverage
- Propane dependency
- Manual ignition
The COSTWAY Propane Tank Top Heater emerges as a top contender for the title of the best propane heater for greenhouses. Boasting a powerful 42,000 BTU output, safety features like a shut-off and tip-over switch, and versatile 360-degree heating capability, this portable propane heater promises to keep your greenhouse comfortably warm during colder seasons.
One of the standout features of the COSTWAY Propane Heater is its impressive 42,000 BTU heating capacity. This level of output ensures that even larger greenhouses receive ample warmth, creating a cozy environment for plants in need of optimal growing conditions.
The 360-degree heating design contributes to uniform warmth distribution, preventing cold spots and ensuring that every corner of the greenhouse benefits from the heater’s heat. Following that Safety is a paramount concern when selecting a heater for any indoor greenhouse space, and the COSTWAY Propane Heater addresses this with a safety shut-off and tip-over switch. To control potential hazards in their greenhouse.
The portable design of the COSTWAY greenhouse Propane Heater adds to its appeal. Whether you need to move the heater to different areas within your greenhouse or take it outdoors for camping or patio use, the lightweight and compact design make transportation a breeze.
Operating the COSTWAY Propane Heater is user-friendly, with straightforward controls that allow for quick adjustments to heat settings. The propane tank is easy to install, and the ignition process is hassle-free, ensuring that users can focus more on their greenhouse activities than on complicated heater management.
- 42,000 BTU Power
- Safety Shut-off
- Tip-over Switch
- 360° Heating
- Portable Design
- Easy to Use
- Versatile Applications
- Limited Coverage Area
- Propane Dependency
- Initial Cost
Next up find a chrome Silver 540-Degree Original 45,000 BTU Radiant Propane Heater for Tank Top as the best economic propane for a greenhouse as it has the ability to last for Approximate 9.5 hour period of run time when on high mode with just a 20 lb propane tank.
Crafted with durability in mind, the Tank Top Radiant Chrome Propane Heater is built to withstand the demanding conditions of heating up greenhouse in cold or winter environments using propane. The robust construction and chrome finish not only add a touch of elegance but also protect the Greenhouse Propane Heater unit from corrosion, extending its lifespan.
Moreover, the 540-Degree 45,000 BTU Tank Top Greenhouse Propane Heater from Mr. Heater is also the budget-friendly model on the market as it comes for just under $70, it is also available for sale either on Amazon eBay, Walmart, Home Depot, or even on Facebook propane greenhouse heater market place.
Furthermore , the automatic nature of the propane greenhouse heater from Mr. Heater is the reason that highlights its overall economic fuel consumption capability. The unit efficiently utilizes propane either in a 20 or 100 lb propane cylinder making it a cost-effective solution for large and mini-greenhouse owners.
Lastly, both Setting up and operating the 540-degree heater from Mr. Heater is a breeze, thanks to its user-friendly design. The tank top configuration allows for easy installation, and the adjustable heat settings give users control over the temperature within the greenhouse. The Propane Heater For Greenhouse unit also features a safety shut-off mechanism, thus minimizing greenhouse fires.
- 45,000 BTU Power
- 540-Degree Heat
- Radiant Technology
- Economic Fuel Use
- Durable Chrome Finish
- User-Friendly
- Portable Design
- Limited Coverage
- External Propane Tank
- High Initial Cost
The BILT HARD 85,000 BTU Forced Air Propane Heater proves to be an exceptional choice is not the Best forced air propane heater for a greenhouse due to its impressive features and reliable performance. Other than the forced air mechanism, BILT HARD heater has quiet burner technology that reduces noise by 50%, offering a more pleasant and peaceful greenhouse environment.
With a variable output ranging from 50,000 to 85,000 BTUs, this forced air heater is well-suited for efficiently heating areas up to 2,125 sq. ft. The fan-forced design ensures an even distribution of heat, creating a cozy environment within your greenhouse. The adjustable heat angle adds to its versatility, allowing you to tailor the greenhouse heating to your specific needs when using forced air propane heater from BILT HARD.
The BILT HARD heater is not only powerful but also economical and clean-burning. It can run for 8 hours on a low setting with a 20 lb. propane tank, making it a cost-effective choice for prolonged greenhouse use. The 5.5-hour runtime on a high setting ensures reliable performance when you need it most.
The overheat auto-shut-off protection and auto-cut-off protection against gas leakage enhance safety, ensuring worry-free operation even in enclosed spaces. Its CSA certification adds an extra layer of assurance regarding its safety and quality standards.
Built with a light and compact design, this torpedo heater is sturdy and reliable. Its construction is well-suited for various applications, making it a versatile solution for heating not only greenhouses but also construction sites, patios, factories, sporting events, utility and outbuildings, and farming functions like barns.
The BILT HARD propane forced air heater is designed for easy operation. The continuous electronic ignition simplifies startup, and its rugged build ensures durability on the job site. Just plug it into a 120v outlet, connect the hose and regulator to a 20lb. propane tank or larger, and you’re ready to eliminate the chill from any job. However, it’s recommended to use the heater in a ventilated environment for safety.
Backed by a 1-year warranty, the BILT HARD propane forced air heater provides peace of mind. The manufacturer’s commitment to quality is further reinforced by their offer of free exchange for any quality problems within the warranty period, demonstrating their dedication to customer satisfaction.
In the pursuit of the best-vented propane heater for greenhouses, the Ashley Hearth Vent Liquid Propane Heater emerges as a standout choice of a vented propane heater for a greenhouse for sale under $400 due Its tailored efficiency, safety features, silent operation, and seamless installation make it an unbeatable option for creating the perfect greenhouse environment.
Crafted with precision, this direct vent propane heater is designed to cater specifically to greenhouse needs. With 11,000 BTUs, it efficiently warms up to 375 square feet of greenhouse space, creating an optimal and consistent environment for your plant’s growth in greenhouse.
When choosing the right type of vented propane greenhouse heater, safety is paramount. The integrated safety pilot with a built-in pressure regulator takes center stage. If the pilot is extinguished, the gas flow halts, ensuring a secure greenhouse environment. This feature establishes the Ashley Hearth heater as a reliable choice for those prioritizing safety in their greenhouse heating solution.
The stainless steel ported burner not only promises efficient performance but also ensures silent on-and-off operation. This feature minimizes disturbances in the greenhouse, fostering a tranquil environment for both plants and caretakers. The sealed burn system complements this by maintaining impeccable air quality in the greenhouse. The use of high-quality materials like stainless steel enhances durability, promising longevity and reliability.
The matchless Piezo lighting feature is a game-changer, providing quick and efficient starts. Ideal for creating cozy conditions in bedrooms and living spaces within the greenhouse, this feature adds a touch of convenience to an already impressive list of attributes.
- Efficient Heating
- Safety Pilot
- Silent Operation
- Quick Ignition
- Easy Installation
- Versatile Use
- Vent propane heater Complete Kit
- Limited Color Options
- Exclusive Propane Use
- Moderate Coverage
As winter sets in and the temperature drops, maintaining an optimal environment in your greenhouse becomes crucial for the well-being of your plants. The XtremepowerUS propane heater emerges as a stellar solution, boasting features that make it stand out as the best winter double Burner propane heater for a greenhouse under $80.
The primary function of any heater is to provide effective warmth, and the XtremepowerUS heater excels in this regard. With its 30,000 BTU output, it efficiently generates heat, creating a warm and cozy environment in your greenhouse during the colder winter months. This makes it an ideal choice for keeping your plants thriving even in chilly conditions.
Safety is a top priority, especially when dealing with greenhouse propane heaters. The inclusion of a tip switch that shuts off the gas flow in the event of the heater being knocked over is a commendable safety feature. This not only protects you but also ensures the safety of your greenhouse and its inhabitants. The heater’s certification for safety adds an extra layer of confidence in its use.
Greenhouse conditions can sometimes be challenging, but the XtremepowerUS heater is up to the task. The sturdy and rust-proof steel frame guarantees durability and resilience against harsh greenhouse environments. The simplicity of assembly, coupled with the ability to mount it directly to a 20 lbs. propane cylinder, makes it convenient for greenhouse owners.
Different greenhouse plants have different temperature requirements, and this heater accommodates that diversity with its three adjustable heat levels (18k / 26k / 30k BTUs). This versatility allows you to customize the heating experience based on the needs of your plants, covering an impressive heating area of 750 sq/ft.
- Powerful 30,000 BTU
- Dual burner efficiency
- Tip-over switch
- Safety certification
- Sturdy rust-proof design
- Easy assembly
- Variable heat control
- Propane cylinder not included
- Limited heating area (750 sq/ft)
- Matches required for ignition
ProCom MN100TPA-B which is 100% a Ventless yet thermostat-controlled propane heater from ProCom is the overall best Small greenhouse propane Heater with a thermostat that is 100% Ventless for sale under $150 at the time of this review on Amazon, Home Depot, and eBay.
Procom greenhouse heater kit thermostat control feature allows you to fine-tune the heat output with three settings—High, Medium, and Low in your greenhouse. This level of control is perfect for maintaining a consistent and comfortable temperature within your greenhouse, fostering an environment conducive to plant growth.
When using a greenhouse Safety is 100% paramount, and this heater prioritizes it with a push-button ignition and a built-in pilot oxygen depletion sensor (ODS). In the event of detecting carbon monoxide or a lack of oxygen in the greenhouse , the heater immediately shuts down, ensuring the well-being of both your plants and yourself. The ANSI Certification further attests to its commitment to safety standards.
The ProCom MN100TPA-B which a propane heater model with a thermostat operates without the need for electricity, making it a reliable choice for greenhouses, especially during power outages or emergencies. Its self-sufficiency ensures that your plants receive the warmth they need even when other power sources are unavailable.
The ProCom MN100TPA-B Ventless Propane Infrared Space Heater emerges as a top-notch choice for greenhouse heating, seamlessly blending technology, dependability, style, safety, and convenience. Designed to cater to the unique needs of greenhouses, this compact heater is a stellar performer that can elevate your greenhouse environment.
Equipped with cutting-edge technology, this infrared mini heater harnesses the power of Liquid Propane to produce a maximum of 10,000 BTUs, effectively warming an impressive 500 sq. ft. greenhouse area. This makes it an ideal Propane greenhouse solution for small spaces such as greenhouses, ensuring that your plants receive the warmth they need for optimal growth.
Moreover, this greenhouse propane heater does not sacrifice style for functionality, the ProCom MN100TPA-B boasts a slim and modern profile, effortlessly integrating into your greenhouse decor. The option to mount it on a wall or place it on the greenhouse floor with the included Base Feet provides flexibility in positioning, ensuring that it doesn’t take up precious space needed for your plants.
- 10,000 BTU Power
- Heats 500 sq. ft.
- Thermostat Control
- Wall Mountable
- Stylish White Design
- Oxygen Depletion Sensor
- No Electricity Needed
- Limited Color Options
- Ventless (may impact air quality)
- Small Coverage Area
The last spot on our review is a 4,000 BTU Piglet Portable Propane Heater for indoor and outdoor greenhouse kits from Heat Hog as this is the best Small greenhouse propane heater that is not only portable but also budget-friendly for sale for just under $100 today on the market.
Greenhouses often face uneven or challenging terrain. The Heat Hog Piglet comes equipped with a mountable base, providing stability even in tough conditions. This feature ensures that the Propane Heater from Heat Hog remains securely in place, offering peace of mind as it efficiently warms your greenhouse without the risk of toppling over.
The Piglet incorporates curved plaque technology, offering a remarkable 33% greater heating area compared to standard portable propane heaters. This advanced technology translates to more comprehensive and effective heating coverage within your greenhouse, creating a uniform and cozy environment for your plants to thrive.
One of the standout features of the Piglet Portable greenhouse Propane Heater from Heat Hog is its fixed 45-degree angled heat head. This innovative design directs the heat precisely where it’s needed, ensuring that your plants receive the warmth they require without unnecessary energy wastage.
Unlike standard propane heaters, the Piglet’s targeted heat distribution caters specifically to the plant canopy, fostering optimal growing conditions in greenhouse either in cold deserts , winter or in regions with snowy weather.
Powered by propane gas, the durable Heat Hog Piglet delivers up to 4,000 BTUs of radiant heat output, effectively warming up to 100 square feet of greenhouse space. The use of propane ensures that you’re not reliant on electricity, offering a reliable heating solution even in off-grid greenhouse settings either during deep winter or just in cold climates .
- Portable & Lightweight
- Focused Heat Distribution
- Stable Mountable Base
- Curved Plaque Technology
- Efficient Propane Heating
- Versatile Outdoor Use
- Durable Construction
- Limited Coverage Area
- Propane Dependency
- No Electric Option
Best Propane Heater For Greenhouse FAQ
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Q: Why should I choose a propane heater for my greenhouse?
A: Propane heaters are efficient and provide a consistent source of heat. They are also clean-burning, making them a reliable choice for greenhouse heating.
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Q: How do propane heaters work in a greenhouse?
A: Propane heaters operate by burning propane gas, producing heat and carbon dioxide. The heat generated helps maintain optimal temperatures for plant growth, especially during colder seasons.
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Q: Are propane heaters safe to use in a greenhouse?
A: Yes, propane heaters are safe when used properly. It’s essential to follow the manufacturer’s instructions, ensure proper ventilation, and have safety features like automatic shut-off functions.
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Q: What size propane heater do I need for my greenhouse?
A: The size of the heater depends on the greenhouse’s square footage. Generally, you should aim for 40,000 BTUs (British Thermal Units) per 1,000 square feet of greenhouse space. Consult the product specifications or seek professional advice for accurate sizing.
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Q: Can I use a propane heater in a small greenhouse?
A: Yes, propane heaters are suitable for small greenhouses. However, it’s crucial to select a heater with an appropriate BTU output for the size of your greenhouse to prevent overheating or insufficient heating.
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Q: Are there any eco-friendly propane heaters available?
A: Some propane heaters come with features like low emissions and high fuel efficiency, making them more environmentally friendly. Look for models that prioritize energy efficiency and clean combustion.
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Q: How often do I need to refill the propane tank?
A: The frequency of refilling depends on the heater’s BTU output, usage, and the size of the propane tank. It’s advisable to monitor the tank regularly and refill it before it runs out to ensure uninterrupted heating.
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Q: Can I use a propane heater as the sole heating source in my greenhouse?
A: In most cases, yes. However, it’s recommended to have a backup heating source or a system with thermostatic controls to maintain consistent temperatures, especially during extremely cold conditions.
Final Thought
In conclusion, the Dyna-Glo RMC-LPC25DG 15,000 to 25,000 BTU Convection yet propane Heater stands out as an excellent choice for a liquid propane heater in larger greenhouses, offering a versatile heating capacity suitable for various greenhouse sizes. Its efficient heating capabilities, safety features, and durability make it a reliable propane heater option for maintaining optimal temperatures in a greenhouse environment.
On the other hand, for smaller or mini-greenhouse ventless propane heater enthusiasts consider going for MN100TPA-B heater which is a Ventless propane greenhouse and Tent Heater from ProCom as it is is equipped with a thermostat, Thus emerges as a top pick of best ventless propane heater for greenhouse, Its compact design and precise temperature control make it well-suited for greenhouse kits in smaller spaces.
Additionally, the Mr. Heater F215100 MH4B Little Buddy 3800-BTU Indoor Safe Propane Heater with Portable design is an excellent choice for those with mini-greenhouse kits, providing portability and indoor safety features.
Ultimately, the best propane heater for a greenhouse depends on the specific requirements of the space, and these recommendations cater to various greenhouse sizes and preferences.