Top 6 Greenhouse Heaters for Efficient Warmth

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 looking for the best greenhouse heaters that can provide efficient warmth? Well, you're in luck! In this roundup post, I'll be sharing with you the top 6 greenhouse heaters that are not only eco-friendly but also highly efficient in keeping your greenhouse toasty. So, let's dive right in and find the perfect heater for your needs!

1
Mr. Heater Tank Top Propane Heater
✯ Top choice for portable heating ✯
BUY NOW Amazon.com
9.3
2
Portable Outdoor Space Heater: Quick Heat, 3 Modes, Overheat Protection
7.3
1

Mr. Heater Tank Top Propane Heater

$72.99
$65.43
 in stock
Amazon.com
as of March 15, 2025 11:05 pm
9.3
Top choice for portable heating
The Mr. Heater Original 540-Degree Tank Top Radiant Propane Heater is a highly recommended heat source with three heat settings and easy assembly. While it may not reach far beyond a few feet, it is still a long-lasting and efficient option for portable heating.
Efficient Heating Solution
  • Good heat source with 3 heat settings
  • Easy to assemble and mount on a propane tank
  • Lights up quickly with a standard or long BBQ lighter
  • Long-lasting low setting on a full tank
  • Highly recommended with 5-star reviews
Drawbacks
  • Heat doesn't reach far beyond a few feet
  • May not be as effective when sitting or in outdoor settings

The Mr. Heater Original 540-Degree 45,000 BTU Tank Top Radiant Propane Heater is a versatile and powerful heating solution. With its multi-directional design, it can be easily mounted to a 20 lb tank for portability. The high-medium-low regulator allows for easy temperature control, and the tip-over safety shut-off switch provides added peace of mind. The heater puts out a ton of heat and can last several hours on a low setting. While it may need some assistance to distribute the heat evenly, it is a reliable and efficient heat source that is highly recommended for camping trips or outdoor use.

Stay warm on-the-go!
  • Mounts directly to a 20 lb tank for easy portability
  • High-medium-low regulator: 45,000-36,000-30,000 BTUs
  • Tip-over safety shut-off switch
  • Approximate 9.5 hour run time on high with a 20 lb tank
$65.43
$72.99
in stock
as of March 15, 2025 11:05 pm
Amazon.com
2

Portable Outdoor Space Heater: Quick Heat, 3 Modes, Overheat Protection

 in stock
Amazon.com
9.1
Great option for smaller spaces!
The Outdoor Space Heater is a powerful and versatile heater that quickly heats up any indoor or outdoor space. While it may not be suitable for heating large areas like a 3-car garage, its compact size and easy heat direction adjustment make it a convenient option for smaller spaces.
Stay Warm Anywhere
  • Powerful heat output
  • Compact size
  • Easy to adjust heat direction
Drawbacks
  • Small size may be misleading initially
  • May not heat up an entire large space like a 3-car garage

This Outdoor Space Heater is a portable and lightweight solution for heating up your garage, patio, or greenhouse. With its 80-inch long power cord and portable handle, you can easily move it around to enhance the working area. Despite its compact size, this little heater packs a punch, providing hot air that keeps the space warm and comfortable. It may not be able to warm up an entire garage, but it definitely creates a cozy environment for you and your clients. With its quick heating capabilities and adjustable settings, this heater is a great investment for both indoor and outdoor use.

Stay Warm Anywhere
  • 1500W power for quick heat
  • 3 heating modes for versatile use
  • Thermostat with overheat protection for safety
  • Portable and lightweight design for easy carrying
  • 80-inch long power cord for extended reach
  • Suitable for indoor and outdoor use
3

Buyplus Propane Heater – Indoor/Outdoor Portable 2-in-1

 in stock
Amazon.com
8.9
Great value!
The Buyplus Propane Heater is a versatile and efficient heating solution suitable for both indoor and outdoor use. With its soundless operation, lightweight design, and reasonable price, it offers great value for money. However, it functions more like a single burner stove than a traditional heater and does not come with a propane hose.
Cons
  • No ceramic reflectors or heat dispersal materials, so it functions more like a single burner stove than a heater
  • Does not come with a propane hose, so you'll need to purchase one separately

Introducing the Buyplus Propane Heater, the multi-functional propane heater that not only provides warmth but also doubles as a camping stove. This portable heater is perfect for indoor use, making it ideal for small rooms or even outdoor activities like camping and ice fishing. With its powerful performance and convenient handle, you can easily carry it from room to room or take it with you on your outdoor adventures. It's soundless, lightweight, and high quality, offering you a long-lasting heating solution at a reasonable price. Please note that it does not come with a propane hose, so make sure to get the correct one for your needs. Stay warm and enjoy the convenience of heating and cooking with the Buyplus Propane Heater.

Stay Warm Anywhere
  • Multi-functional propane heater
  • 13000 BTU heating power
  • Portable with a convenient handle
  • Suitable for indoor and outdoor use
  • Can be used as a camping stove
  • Ideal for tent, ice fishing, greenhouse, garage, and indoor spaces
4

Dr. Heater DR218 Infrared Heater

$129.99
$89.30
 in stock
Amazon.com
as of March 15, 2025 11:05 pm
8.2
Overall
The Dr. Heater DR218-1500W Greenhouse Garage Workshop Infrared Heater is a high-quality and portable option for maintaining a steady temperature in your greenhouse or other outbuildings. However, there have been occasional reports of the unit not producing heat and some cases of burned wires on the connections to the heating element.
Efficient Heating Solution
  • Steady temperature control
  • Suitable for greenhouse and other out buildings
  • Excellent quality
Weaknesses
  • Drawbacks:
  • Some users have reported issues with the unit not producing heat, but the fan still works
  • There have been a few cases of burned wires on the connections to the heating element

The DR Infrared Heater DR218-1500W Greenhouse Garage Workshop Infrared Heater is a reliable and efficient choice for keeping your tender plants warm in colder months. With its precision temperature sensor and adjustable thermostat control, you can create the perfect climate for your plants. The heater's heavy-duty steel housing and IPX4 structure protect it against water splashing, making it ideal for greenhouse use. Plus, it's lightweight and portable, making it easy to move and set up wherever you need it. With low maintenance required, this heater is designed to keep your plants snug and thriving until spring.

Stay cozy all winter long!
  • 1500-watt power
  • Heating coverage of 150 sq. ft
  • IPX4 structure for protection against water splashing
  • Lightweight and portable
  • Low maintenance requirements
$89.30
$129.99
in stock
as of March 15, 2025 11:05 pm
Amazon.com
5

Bio Green Palma BioGreen Electric Fan Heater

 in stock
Amazon.com
7.8
Reliable and efficient
The Bio Green PAL 2.0/US Palma BioGreen Basic Electric Fan Heater is an excellent choice for small greenhouse spaces. It is well-built, substantial, and operates quietly while providing a lot of air and heat. However, it may have a wide temperature variance without the optional thermostat and some users may find difficulty in programming the Bio-Green thermostat. Overall, it is a reliable heater with good temperature maintenance within a certain range.
Efficient Heating Solution
  • Excellent heater for small greenhouse spaces
  • Well-built and substantial
  • Quiet operation
  • Puts out a lot of air and heat
  • Good temperature maintenance within a certain range
Cons
  • Drawbacks:
  • Wide temperature variance without the optional thermostat
  • Difficulty in programming the Bio-Green thermostat

The Bio Green PAL 2.0/US Palma BioGreen Basic Electric Fan Heater for Greenhouses is a compact and energy-efficient heater. With high ventilation rate and a fan setting, it can circulate all the air in your greenhouse, even in the summer season. The stainless steel casing and painted steel grills make it durable and long-lasting. It is perfect for heating a greenhouse with an area of 120 sqft and helps prevent mold formation on plants. The built-in thermostat provides accurate temperature control, ensuring your plants stay warm and healthy.

6

Buyplus Portable Greenhouse Heater: Fast Heat, Overheat Protection

 in stock
Amazon.com
7.8
Overall, a reliable option
The Buyplus Outdoor Heater is a powerful 1500W portable greenhouse heater with adjustable angle and fast heating capability. While the size is small and the heat output may not meet expectations, it is still a reliable option for indoor and outdoor use.
Efficient Heating Solution
  • Powerful 1500W heating capability
  • Adjustable angle for targeted heating
  • Fast heating in just 2 seconds
Cons
  • Small size
  • Heat output not as expected

The Buyplus Outdoor Heater is a powerful and efficient portable greenhouse heater. With 1500W of heat and PTC ceramic heating technology, it can quickly warm up an area of up to 200 square feet. The heater boasts 2 seconds of fast heating, ensuring that you feel the warmth right away. Although some reviewers mentioned that it may not be worth the price and that it is smaller in size, it still provides a decent amount of heat.

Stay cozy in your garden!
  • 1500W of power
  • PTC ceramic heating technology
  • 90° adjustable angle
  • Overheat protection
  • 2-second fast heating
  • Suitable for indoor and outdoor use

Choosing the Perfect Greenhouse Heater: Your Ultimate Buyer Guide!

  • Energy Efficiency: Look for a greenhouse heater that is highly energy-efficient. This means it should utilize the fuel source effectively and minimize waste. Opting for a heater with high energy efficiency will not only help reduce greenhouse gas emissions but also save you money in the long run
  • Emissions and Environmental Impact: Consider the emissions and environmental impact of the heater you're planning to purchase. Look for models that have low carbon emissions and are designed to operate with minimal harm to the environment. Some heaters use cleaner fuel sources or incorporate advanced technologies to reduce their environmental footprint
  • Safety Features: Safety should always be a top priority when choosing a greenhouse heater. Look for models that have safety features such as automatic shut-off mechanisms, tip-over protection, and overheating prevention. These features will provide peace of mind and help ensure that the heater operates safely in your greenhouse

Frequently Asked Questions about Greenhouse Heaters

Are there any safety precautions or guidelines to follow when using a greenhouse heater?

Yes, there are indeed safety precautions and guidelines to follow when using a greenhouse gas heater. Here are a few important ones to keep in mind:

  1. Read the manufacturer's instructions: Always start by thoroughly reading and understanding the instructions provided by the manufacturer. This will ensure you know how to properly operate the heater and follow any specific safety guidelines they provide.
  2. Proper ventilation: Greenhouse gas heaters generate heat by burning fuel, which releases gases like carbon monoxide. It is crucial to ensure that your greenhouse has adequate ventilation to allow for the proper exchange of air. This will help prevent a buildup of harmful gases.
  3. Regular maintenance: Regularly inspect and maintain your greenhouse gas heater to ensure it is in good working condition. Clean or replace filters as recommended, and have the heater serviced annually by a professional. This will help identify any potential issues and ensure safe operation.
  4. Fire safety: Keep flammable materials away from the heater, and make sure you have a fire extinguisher nearby. It's also a good idea to install a smoke alarm in your greenhouse to quickly detect any potential fires.
  5. Carbon monoxide detectors: Install carbon monoxide detectors in or near your greenhouse to monitor the levels of this odorless, colorless gas. If the levels become unsafe, the alarm will sound, alerting you to take immediate action.
  6. Supervision: Never leave a greenhouse gas heater unattended. Always keep an eye on it while it is in operation, and ensure that it is turned off when you leave the greenhouse.
How energy-efficient are greenhouse heaters?

Greenhouse gas heaters are not energy-efficient. They use fossil fuels like natural gas or propane to produce heat, which releases greenhouse gases such as carbon dioxide into the atmosphere. These heaters operate at a lower efficiency compared to electric or renewable energy-powered heaters. It's worth considering alternative heating options that are more energy-efficient and environmentally friendly.

Explore further:  Top 5 Must-Have Dyson Heaters for a Cozy Home
What is a greenhouse heater?

A greenhouse gas heater is a type of heating system that utilizes greenhouse gases to generate heat. These gases, such as carbon dioxide, methane, and water vapor, have the ability to trap heat in the Earth's atmosphere, contributing to the greenhouse effect and global warming. In the context of a heater, greenhouse gases are used to produce heat by burning fossil fuels or through other combustion processes. It is important to note that greenhouse gas heaters contribute to the release of additional greenhouse gases into the atmosphere, exacerbating the effects of climate change.

Are greenhouse heaters suitable for all climates and regions?

No, greenhouse heaters are not suitable for all climates and regions. Greenhouse heaters, such as those powered by natural gas or propane, are designed to provide heat in enclosed spaces by burning fossil fuels. They are commonly used in colder climates to supplement or replace traditional heating systems. However, in regions with warmer climates, the use of greenhouse heaters may not be necessary or practical. In such areas, other heating solutions like electric heaters or heat pumps may be more suitable and energy-efficient. It is important to consider the specific climate and heating needs of a region when determining the most suitable heating system.

How does a greenhouse gas heater work?

Sure! A greenhouse gas heater works by using a fuel source, such as natural gas or propane, to produce heat. The fuel is burned in a combustion chamber, creating hot gases that are then circulated through the greenhouse. These gases transfer their heat to the surrounding air, raising the temperature inside the greenhouse. This helps to create a warm and controlled environment for plants to thrive in, especially during colder months. It's important to note that greenhouse heaters can contribute to greenhouse gas emissions, so it's always a good idea to choose energy-efficient models and consider other eco-friendly heating options whenever possible.

Can greenhouse heaters be used in both residential and commercial settings?

Yes, greenhouse heaters can be used in both residential and commercial settings. These heaters are designed to efficiently emit heat by burning natural gas or propane, which helps to warm up the space. They are commonly used in greenhouses to provide the optimum temperature for plants to grow. However, they can also be used in residential and commercial buildings to provide supplemental or primary heating. It's important to consult local building codes and regulations to ensure proper installation and safety measures are followed.

What are the advantages of using a greenhouse heater?

There are several advantages to using a greenhouse heater. Firstly, it helps to maintain a consistent and optimal temperature inside the greenhouse, creating an ideal environment for plants to grow. This is especially important during colder months or in regions with harsh climates.

Secondly, greenhouse heaters are generally more energy-efficient compared to other heating methods. They are designed to emit heat directly into the greenhouse, minimizing energy waste and reducing heating costs.

Additionally, greenhouse heaters are usually easy to install and operate. They come in various sizes and types to suit different greenhouse setups, making them versatile and convenient for users.

Lastly, using a greenhouse heater allows for better control over the growing conditions. You can adjust the temperature and provide the necessary warmth for specific plants, promoting their healthy growth and extending the growing season.

Overall, greenhouse heaters provide an effective and efficient solution for maintaining optimal temperatures in a greenhouse, leading to improved plant growth and higher crop yields.

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

More Posts

We will be happy to hear your thoughts

Leave a reply

Tedreviews.com
Logo