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15 Best Greenhouse Heater With Thermostat for 2024 15 Best Greenhouse Heater With Thermostat for 2024

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15 Best Greenhouse Heater With Thermostat for 2024

Written by: La Verne Robledo

Looking for the best greenhouse heater with thermostat for 2023? Check out our top 15 picks to keep your plants warm and thriving all year round.

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Are you a greenhouse enthusiast looking for the perfect heater to keep your plants thriving all year round? Look no further! In this article, we will introduce you to the top 15 greenhouse heaters with a thermostat for 2023. These heaters are specifically designed to provide optimal temperature control, ensuring that your plants are always in the ideal growing conditions. Whether you have a small personal greenhouse or a large commercial one, our expert selection will cater to your needs. Stay tuned as we guide you through the best options available in the market for the upcoming year.

Overall Score: 8.5/10

The Honeywell HHF370B 360 Degree Surround Fan Forced Heater is a portable and energy efficient heater that provides 360-degree warmth for small to mid-sized rooms. It features an adjustable thermostat and 2 heat settings, along with safety features like a 360-degree tip-over switch and overheat protection. This heater is part of Honeywell's range of heaters designed to improve heating and energy savings in your home. With its charcoal grey color and compact size, this heater is easy to use and carry around with its cool touch handle. It helps you save on heating costs while providing soothing warmth. The Honeywell HHF370B 360 Degree Surround Fan Forced Heater is a reliable and convenient heating solution for your living space.

Key Features

  • 360-degree all-around warmth
  • Adjustable thermostat and 2 heat settings
  • 360-degree tip-over switch and overheat protection
  • Energy efficient for saving on heating costs
  • Compact and portable with cool touch handle

Specifications

  • Color: Black
  • Dimension: 8.00Lx8.00Wx11.50H
  • Size: Medium

Pros

  • Provides quick and efficient heat
  • Energy efficient for cost savings
  • Easy to use and control
  • Portable and compact design
  • Improved safety features

Cons

  • Does not have the 180-degree coverage feature
  • May emit a slight plastic odor when turned on
  • Fan noise remains the same on both low and high settings

The Honeywell HHF370B 360 Degree Surround Fan Forced Heater is an excellent portable heating solution for small to mid-sized rooms. It provides quick and efficient heat while being energy efficient, helping you save on heating costs. The adjustable thermostat and safety features ensure comfort and peace of mind. The compact and portable design makes it easy to move around and use in different areas of your home. Although it lacks some features like the 180-degree coverage and has a slight plastic odor when turned on, it offers reliable performance and improved safety. Overall, the Honeywell HHF370B is a great choice for anyone in need of a portable and energy efficient heater.

Overall Score: 8/10

The Bio Green PAL 2.0/USDT Palma Greenhouse Heater is a reliable and efficient heating solution for your greenhouse. Designed with a stainless steel housing and engineered heat elements, this heater is built to withstand the humid environment of a greenhouse. It has a heating output of 5118 BTU/1500W and can easily heat spaces up to 120 sq. ft. The digital summer/winter thermostat allows you to set and maintain the desired temperature in your greenhouse, and the external sensor cable measures the ambient temperature. With its compact size and floor-standing design, this heater is versatile and can also be used in sheds, store rooms, garages, and milk-houses. Overall, the Bio Green PAL 2.0/USDT Palma Greenhouse Heater is an affordable and effective option for keeping your greenhouse warm and protected.

Key Features

  • Heats spaces up to 120 sq. ft.
  • Digital summer/winter thermostat
  • Stainless steel housing
  • 5118 BTU/1500W heating output
  • Compact and floor-standing design

Specifications

  • Color: Black
  • Dimension: 11.00Lx8.00Wx12.50H
  • Size: 11 x 8 x 12.5" / 280 x 195 x 315 mm

Pros

  • Ideal for greenhouse heating and other spaces
  • Durable and splash-proof design
  • Inexpensive to operate
  • Includes a thermostat for easy temperature control

Cons

  • Some customers experienced issues with heating
  • Thermostat may not be accurate in all situations

The Bio Green PAL 2.0/USDT Palma Greenhouse Heater is a reliable and affordable option for keeping your greenhouse warm. With its compact size and durable design, it can heat up to 120 sq. ft. of space. The included digital thermostat allows for easy temperature control, and the stainless steel housing ensures long-lasting performance. While some customers have reported issues with heating and thermostat accuracy, overall, this heater provides efficient and effective heating in greenhouse and other small spaces. Whether you have a greenhouse, shed, store room, garage, or milk-house, this heater is a great investment to protect your plants and maintain optimal growing conditions.

Overall Score: 7.5/10

The iPower Electric Heater Fan is a powerful and portable space heater that is perfect for use in greenhouses, grow tents, workplaces, and more. It features overheat protection, which automatically shuts off the heater once the desired room temperature is reached. With a lightweight and portable design, it is easy to move this heater from room to room. The high air circulation fan helps prevent mold formation on plants in a greenhouse. The heater quickly heats up small spaces and has an adjustable heating range from -58°F to 210.2°F. It operates on 120V 60Hz electric supply and has a floor-standing design. Overall, this heater is a convenient and efficient option for keeping your plants and workspace warm.

Key Features

  • Overheat Protection
  • Widely Application
  • Convenient Design
  • Fast Heat Up
  • Electric Supply

Specifications

  • Color: Black
  • Dimension: 12.40Lx8.30Wx13.80H
  • Size: Greenhouse Heater

Pros

  • Overheat protection for safety
  • Portable and lightweight design
  • High air circulation to prevent mold formation
  • Quickly heats up small spaces
  • Adjustable heating range

Cons

  • Not suitable for outdoor patio use unless enclosed
  • May have difficulty regulating temperature
  • Expensive to run all winter
  • Fan runs constantly
  • Limited heating range

The iPower Electric Heater Fan is a reliable and convenient option for heating small spaces such as greenhouses, grow tents, and workplaces. It offers overheat protection for safety and has a portable design for easy transportation. The high air circulation fan helps prevent mold formation on plants, making it ideal for greenhouse use. While it may have some limitations in terms of temperature regulation and heating range, it provides fast and efficient heating in smaller areas. Overall, if you’re looking for a compact and powerful heater, the iPower Electric Heater Fan is worth considering.

Overall Score: 9/10

The BN-LINK Digital Heat Mat Thermostat Controller is a reliable and essential tool for maintaining optimal temperature conditions for seed germination, reptiles, brewing, breeding, incubation, and greenhouse applications. With its effortless heating setup, rugged construction, and variety of uses, it ensures that your various environments stay in their ideal temperature range. The thermostat controller is safe and reliable, conforming to UL Std No. 60730-1, 60730-2-9, and it features a large digital display with support for units in both Fahrenheit and Celsius. The controller also comes with a handy LED heating and power indicator lights, a 6-foot long cord for the temperature probe, and a tough plastic housing. Overall, the BN-LINK Digital Heat Mat Thermostat Controller provides reliable and precise temperature control for your gardening needs.

Key Features

  • Effortless heating setup with 3-button interface
  • LED heating and power indicator lights
  • Rugged construction with a 6-foot long cord
  • Ideal for seedling germination, rooting, brewing, and more
  • Safe and reliable with UL listing

Specifications

  • Color: Black
  • Dimension: 4.50Lx3.50Wx1.60H

Pros

  • Easy temperature setting with digital display
  • Convenient hanging tab and easy-to-read display
  • Versatile for various heating requirements
  • Safe and reliable with ETL listing
  • Large temperature control range

Cons

  • Doesn't work in extreme cold conditions
  • Temperature power cycle not programmable

The BN-LINK Digital Heat Mat Thermostat Controller is a top-notch choice for gardening enthusiasts. Its reliable performance, ease of use, and versatility make it a game-changer in maintaining optimal temperature conditions for seed germination and reptile terrariums. The thermostat controller provides precise and responsive temperature control, ensuring a safe and comfortable environment for your plants or reptiles. With its affordable price and durable construction, it outlasts other brands and proves to be a valuable tool for your gardening endeavors. Whether you’re a beginner or an experienced gardener, the BN-LINK Digital Heat Mat Thermostat Controller is a must-have for achieving successful germination and creating ideal habitats for your reptiles. Take control of your gardening today with this reliable and efficient thermostat controller.

Overall Score: 7/10

The Electric Greenhouse Heater With Digital Thermostat Control is a portable and efficient heater fan designed for greenhouses, grow tents, and flower rooms. With its accurate digital thermostat control, it ensures optimum greenhouse conditions for plants without any risk. The heater also features overheat protection, automatically shutting down when the temperature reaches dangerous levels. It offers fast heating, covering small spaces up to 175 square feet, and allows temperature adjustment from 40°F to 108°F. The heater has both heating and fan modes, giving users versatility in controlling the temperature. Its red color and compact dimension of 10.83Lx7.78Wx14.65H make it suitable for various settings. Although it received mixed reviews, with some praising its effectiveness and others reporting issues with durability and heat output, it remains a viable option for maintaining desired temperatures in greenhouses.

Key Features

  • Accurate digital thermostat control
  • Overheat protection
  • Fast heating
  • Heating & fan modes
  • High quality service

Specifications

  • Color: Red
  • Dimension: 10.83Lx7.78Wx14.65H

Pros

  • Accurate temperature control
  • Fast heating
  • Suitable for small spaces
  • Versatile heating & fan modes
  • Responsive customer service

Cons

  • Mixed durability reviews
  • Some users experienced low heat output
  • Issues with programming and directions

The Electric Greenhouse Heater With Digital Thermostat Control provides an efficient solution for maintaining optimal temperatures in greenhouses. Its accurate temperature control and fast heating make it suitable for small spaces, ensuring the well-being of plant growth. While some users reported issues with durability and heat output, the overall performance and versatility of heating and fan modes surpass the limitations. The product could benefit from improvements in programming instructions and directions. With its compact and vibrant design, it enhances the aesthetics of any greenhouse environment. Overall, this electric heater offers a reliable option for gardeners seeking to regulate temperature conditions for their plants.

Overall Score: 8.2/10

The Dr. Heater DR218-1500W Greenhouse Garage Workshop Infrared Heater is a powerful and efficient heater designed to keep your tender plants warm and thriving in the best climate. With a 1500W output, it provides ample heat for a heating coverage of 150 sq. ft. Its lightweight and portable design make it easy to move around and its low maintenance needs make it a hassle-free option. The heater comes with an IPX4 structure, ensuring its protection against water splashing. It is perfect for use in greenhouses, garages, or workshops. Keep your plants healthy and flourishing with the Dr. Heater DR218-1500W Greenhouse Garage Workshop Infrared Heater.

Key Features

  • 1500W comes with only one setting
  • Keeping your tender plants warm and thrive in the best climate
  • IPX4 structure and is protected against water splashing. Heating coverage: 150 Sq. ft
  • Light weight and portable
  • Low maintenance needed

Specifications

  • Color: Black, Green
  • Dimension: 10.00Lx10.00Wx15.00H
  • Size: 120V / 1500W

Pros

  • Lightweight and portable design
  • Efficient and powerful heating
  • Protected against water splashing

Cons

  • Outdated thermostat knob
  • Reports of wires melting and thermostat burning
  • Temperature output has a range

The Dr. Heater DR218-1500W Greenhouse Garage Workshop Infrared Heater is a reliable and efficient option for keeping your plants warm and thriving in your greenhouse. Despite some minor drawbacks like an outdated thermostat knob and reports of wires melting, this heater offers powerful heating and is protected against water splashing. Its lightweight and portable design make it convenient to use, and its low maintenance needs ensure a hassle-free experience. With a heating coverage of 150 sq. ft., this heater is suitable for small to medium-sized greenhouses. Overall, it is a good investment for any garden enthusiast looking to create the perfect climate for their plants.

Overall Score: 8.2/10

The LHUKSGF Greenhouse Heater with Digital Thermostat is a portable and efficient solution for heating up to 150 sq ft of space. Equipped with a digital thermostat and overheat protection, it is ideal for use in greenhouses, tents, workshops, and more. The stainless steel housing and IPX4 waterproof splash ensure durability and longevity. With positive customer ratings and reviews, this greenhouse heater is a reliable option for maintaining a consistent temperature in your gardening area.

Key Features

  • Greenhouse Heater with thermostat for efficient heating
  • Digital Thermostat with adjustable heating range
  • Portable and non-slip design for easy carrying
  • Overheat protection for safety
  • High-quality stainless steel housing with IPX4 waterproof splash

Specifications

  • Color: Black
  • Dimension: 15.40Lx12.20Wx9.80H
  • Size: Large

Pros

  • Efficient heating for up to 150 sq ft of space
  • Adjustable heating range for customized comfort
  • Portable and non-slip design for easy transportation
  • Overheat protection for safety
  • Durable stainless steel housing with waterproof splash

Cons

  • Fan rattles in some units
  • May not provide strong heat output in larger spaces

The LHUKSGF Greenhouse Heater with Digital Thermostat is a reliable and efficient solution for maintaining a consistent temperature in your greenhouse or gardening area. With its adjustable heating range, portable design, and overheat protection, it offers convenience and safety. The high-quality stainless steel housing ensures durability, and the positive customer reviews attest to its effectiveness. However, some units may have issues with fan rattling or providing strong heat output in larger spaces. Overall, this greenhouse heater is a great investment for any gardening enthusiast.

Overall Score: 7.5/10

The Electric Greenhouse Heater with Digital Thermostat is a powerful heating solution designed for greenhouses, grow tents, sheds, garages, and more. It features overheat protection with an internal heat limiting thermostat and overheats protection circuit. The heater can easily heat spaces up to 215 ft² and comes with a high air circulation fan to prevent mold formation on plants. The digital display supports temperature units in both Fahrenheit and Celsius, offering convenience and flexibility. The yellow color adds a vibrant touch to your greenhouse. With its compact floor-standing design, this greenhouse heater is a reliable and efficient option for maintaining the ideal temperature in your gardening space.

Key Features

  • Overheat protection
  • Easily heats spaces up to 215 ft²
  • Floor-standing greenhouse heater with high air circulation fan
  • Electric Fan Heater with digital display
  • Compatible with both Fahrenheit and Celsius

Specifications

  • Color: Yellow
  • Dimension: 14.00Lx8.00Wx8.00H

Pros

  • Overheat protection ensures safety
  • Powerful heating capacity for various spaces
  • Prevents mold formation on plants
  • Easy-to-read digital display for temperature monitoring
  • Compact and portable design

Cons

  • Thermostat may malfunction
  • Limited heat output for larger greenhouses
  • Relatively high price compared to alternatives
  • Inefficient energy consumption

The Electric Greenhouse Heater with Digital Thermostat is a reliable option for maintaining the optimal temperature in your greenhouse or grow tent. With its powerful heating capacity and overheat protection, you can ensure the safety and well-being of your plants. The high air circulation fan helps prevent mold formation, promoting healthy growth. However, the thermostat may have reliability issues, and the heat output may be insufficient for larger spaces. Considering its relatively high price and inefficient energy consumption, it may be worth exploring other alternatives before making a purchase decision.

Overall Score: 7.2/10

The AOBMAXET Greenhouse Heater is a powerful and efficient heating solution for a variety of spaces. With a heating output of 5118 BTU/1500 W, it can easily warm up an area of 150 ft². It features a thermostat that can be adjusted between °C and °F, allowing for precise temperature control. The heater also comes with overheat protection and a thermal limit control for added safety. Its portable design with a carry handle makes it easy to move and place wherever it is needed. The AOBMAXET Greenhouse Heater is ideal for use in greenhouses, grow tents, garages, kitchens, living rooms, workshops, and basements. Overall, it is a reliable and efficient heating solution for maintaining a warm and comfortable environment for plants or people.

Key Features

  • Powerful greenhouse heater with 5118 BTU/1500 W heating output
  • Thermostat with adjustable temperature range of 40℉-108℉
  • Portable design with carry handle for easy transport
  • Anti-slip design for stability and safety
  • Includes greenhouse heater, thermostat, and user manual

Specifications

  • Color: Yellow
  • Dimension: 7.00Lx11.00Wx14.00H
  • Size: Big

Pros

  • Efficient heating output for up to 150 ft² of space
  • Adjustable thermostat for precise temperature control
  • Portable and easy to carry
  • Stable and safe with anti-slip design

Cons

  • Low heat output reported by some users
  • Thermostat durability issues
  • Limited availability of replacement parts

The AOBMAXET Greenhouse Heater offers a powerful and efficient heating solution for a variety of spaces. Its adjustable thermostat, portable design, and safety features make it a versatile and reliable option for maintaining a warm and comfortable environment. While some users have reported issues with low heat output and thermostat durability, the majority of reviews are positive, praising its performance and ease of use. Overall, the AOBMAXET Greenhouse Heater is a reliable option for individuals in need of a dependable heating solution for their greenhouse, grow tent, or other indoor spaces.

Overall Score: 8.5/10

The Bio Green Phoenix greenhouse heater is the perfect choice for creating optimal conditions in your greenhouse or providing efficient heating solutions for your shed, garage, barn, chicken coop, or store room. This professional-grade heater features precise temperature control with heating and cooling functions to maintain a constant optimal temperature for your plants. With 3 heat output options, you can adjust the temperature according to your plants' needs. The high-quality stainless steel design is rust-resistant and durable, and the heater is easy to install with hanging chains and floor mounting brackets. Keep your greenhouse warm even in freezing temperatures with the Bio Green Phoenix heater.

Key Features

  • Ideal choice for optimal greenhouse conditions
  • Accurate temperature control with heating and cooling/ventilation functions
  • 3 heat output options for adjustable temperature
  • High-quality stainless steel design with frost detection
  • Easy installation with hanging chains and floor mounting brackets

Specifications

  • Color: Stainless Steel
  • Dimension: 8.66L x 12.99W x 16.14H
  • Size: 41 x 22 x 33 cm

Pros

  • Maintains greenhouse temperature even in freezing conditions
  • Quiet and smooth-running fan
  • Durable and rust-resistant stainless steel design
  • Easy to install with flexible mounting options

Cons

  • Requires 220 volts for operation
  • No digital settings, trial and error required

The Bio Green Phoenix greenhouse heater is an excellent choice for gardeners who want to create optimal conditions for their plants. It provides precise temperature control and adjustable heat output options to suit your plants’ needs. The high-quality stainless steel design and frost detection function ensure durability and optimal performance. While it requires 220 volts for operation, the ease of installation with hanging chains and floor mounting brackets makes it a convenient choice. With its ability to maintain greenhouse temperature in freezing conditions and quiet fan operation, this heater is a valuable investment for year-round gardening. Grow your plants all year round with the Bio Green Phoenix greenhouse heater!

Overall Score: 8.5/10

Keep your greenhouse warm and cozy with the Bio Green PAL 2.0/US Palma BioGreen Basic Electric Fan Heater. This floor-standing heater is perfect for heating up greenhouses, milksheds, garages, and workshops. It has a high air circulation fan to prevent mold formation on your plants. The heater casing is made from stainless steel and painted steel grills, making it durable and resistant to corrosion. With its 1500W heating output, it can easily heat up a greenhouse with an area of 120 sqft. The IPX4 splash-proofing makes it ideal for humid areas like hobby greenhouses. It is also very energy efficient to operate, saving you money on heating costs. Engineered in Germany, this heater comes with a 2-year warranty.

Key Features

  • Heats up a greenhouse with an area of 120 sqft easily
  • High air circulation fan prevents mold formation
  • Stainless steel and painted steel grills for durability
  • IPX4 splash-proofing for humid areas
  • 1500W heating output, energy efficient
  • Ideal for greenhouses, milksheds, garages, and workshops
  • Engineered in Germany
  • Power Source Type: Corded Electric

Specifications

  • Color: Stainless
  • Dimension: 11.00Lx11.00Wx14.00H
  • Size: 11 x 8 x 12.5" / 280 x 195 x 315 mm

Pros

  • Heats up greenhouse effectively
  • High quality and well-built
  • Energy efficient
  • Ideal for various locations
  • IPX4 splash-proofing for humid areas
  • Comes with a 2-year warranty

Cons

  • Takes a while to warm up
  • Wide temperature variance without optional thermostat
  • Air circulation could be better

The Bio Green PAL 2.0/US Palma BioGreen Basic Electric Fan Heater is a reliable and efficient option for keeping your greenhouse warm. It is well-built and durable, offering effective heating performance. The IPX4 splash-proofing makes it suitable for humid areas like hobby greenhouses, and the 2-year warranty provides peace of mind. However, it may take a bit of time to warm up and the air circulation could be improved. Overall, this heater is a great choice for those looking to maintain a comfortable temperature in their greenhouse.

Overall Score: 8/10

Stay warm and cozy in your outdoor space with the Portable Outdoor Heater for Camping Greenhouse Heater. This versatile heater offers 3 heating modes, allowing you to adjust the temperature to your comfort level. The infrared tech and carbon tube design provide quick and efficient heating, while also promoting metabolism and preventing dry skin. With its easy operation and smart remote control, this heater offers convenience and improves your quality of life. Made with durable and weatherproof aluminum, it is suitable for both indoor and outdoor use. Whether you're in your backyard, garage, or open-air restaurant, this heater creates a comfortable environment for all your activities.

Key Features

  • 3 heating modes for adjustable temperature
  • Infrared tech and carbon tube design for quick and efficient heating
  • Easy operation with smart remote control
  • Convenient assembling with included mounting hardware
  • Made with durable and weatherproof aluminum
  • Suitable for indoor and outdoor use

Specifications

  • N/A

Pros

  • Offers adjustable temperature settings
  • Quick and efficient heating
  • Convenient remote control operation
  • Durable and weatherproof construction

Cons

  • Specifications not provided
  • May require professional installation
  • Limited mounting angle adjustment

The Portable Outdoor Heater for Camping Greenhouse Heater is a reliable and versatile heating solution for your outdoor space. With its adjustable temperature settings and quick heating capabilities, it ensures you stay warm and comfortable. The convenient remote control operation adds to its user-friendly design. Made with durable and weatherproof materials, this heater is built to withstand various outdoor conditions. However, the lack of specifications and limited mounting angle adjustment may be a drawback for some. Overall, if you’re looking to create a cozy environment in your backyard, garage, or outdoor restaurant, this portable heater is worth considering.

Overall Score: 8.3/10

The Pro Breeze Space Heater is a cost-efficient, super fast warming electric heater perfect for keeping you warm this winter. With advanced ceramic heating elements, it provides faster and more energy efficient heating than traditional space heaters. It features 3 operating modes: 750W (Low), 1500W (High), and fan only mode, allowing you to choose the desired heating level. The adjustable thermostat control ensures optimal heating efficiency by monitoring the surrounding air temperature. Built-in safety features, such as overheat protection and an anti-tip over switch, provide peace of mind. The lightweight and compact design makes it portable and suitable for use in bedrooms, offices, and under desks. Overall, it is a powerful and reliable space heater with excellent safety features and energy efficiency.

Key Features

  • Cost-Efficient, Super Fast Warming
  • 750W (Low), 1500W (High), and Fan Only Mode
  • Adjustable Thermostat Control
  • Built-in Overheat Protection and Anti-Tip Over Switch
  • Ultra Portable

Specifications

  • Color: White
  • Dimension: 7.09Lx5.83Wx9.65H

Pros

  • Cost-efficient and energy efficient
  • Powerful heating with multiple modes
  • Fully adjustable thermostat control
  • Advanced safety features for peace of mind
  • Compact and lightweight design for portability

Cons

  • Some users reported durability issues
  • May produce some noise during operation

The Pro Breeze Space Heater delivers efficient and powerful heating in a compact and portable design. It stands out for its advanced ceramic heating elements, adjustable thermostat control, and built-in safety features. The ability to choose from multiple power modes and the fan-only mode adds versatility to its functionality. While there have been a few reports of durability issues and some noise during operation, overall, it is a reliable and cost-effective option for keeping small spaces warm. Whether you need to heat your bedroom, office, or bathroom, this space heater provides excellent performance and value for money.

Overall Score: 8.5/10

The Inkbird ITC-308 Digital Temperature Controller is a versatile and easy-to-use device designed for heating and cooling applications. With its dual relay capability, it can power both refrigeration and heating equipment as conditions change. The dual display window allows you to monitor both the measured and set temperature simultaneously. It also features a buzzer alarm that notifies you of high and low temperatures or sensor malfunctions. The temperature controller supports both Celsius and Fahrenheit displays and has customizable settings for temperature and compressor delay. With a maximum output load of 1100W(110V), it provides excellent protection for your refrigeration or heating equipment. The Inkbird ITC-308 is suitable for various applications, including carboys, homebrew fermenters, greenhouses, and terrariums.

Key Features

  • Easy to use with Celsius/Fahrenheit display
  • Dual relay for refrigeration and heating equipment
  • Dual Display Window for simultaneous temperature monitoring
  • Buzzer Alarm for high and low temperature notifications
  • Customizable temperature and compressor delay settings

Specifications

  • Color: Black
  • Size: ITC-308

Pros

  • Supports both heating and cooling applications
  • Easy to program and use
  • Provides precise temperature control
  • Protects refrigeration/heating equipment
  • Dual display for convenient monitoring

Cons

  • Complicated setup
  • Dim display
  • Limited temperature range settings

The Inkbird ITC-308 Digital Temperature Controller is a reliable and efficient device for maintaining optimal temperatures in various gardening applications. With its dual relay capability, customizable settings, and precise temperature control, it ensures that your plants or brewing processes are kept at the perfect temperature. While the setup and display may have some drawbacks, the overall performance and functionality of this temperature controller make it a valuable tool for any gardener or homebrewer. Whether you need to regulate the temperature in a greenhouse, fermenter, or terrarium, the Inkbird ITC-308 is the ideal companion for maintaining a conducive environment for your plants or creations.

Overall Score: 8/10

The Infinipower Electric Heater Fan is a powerful and portable space heater that is perfect for use in a greenhouse, grow tent, workplace, and more. It is equipped with overheat protection to ensure safety, and once the desired room temperature is reached, it automatically shuts off. With its lightweight and portable design, you can easily move it to any place you want with the built-in carrying handle. This space heater can quickly heat up small spaces, making it ideal for use in garages, kitchens, living rooms, workshops, basements, and sheds. The high air circulation fan helps prevent mold formation on plants. Overall, this heater fan offers efficient and energy-saving heating with adjustable temperature range.

Key Features

  • Overheat Protection
  • Widely Application
  • Convenient Design
  • Fast Heat Up
  • Electric Supply

Specifications

  • Color: Black
  • Dimension: 12.40Lx8.30Wx13.80H
  • Size: Greenhouse Heater

Pros

  • Equipped with overheat protection
  • Portable and lightweight design
  • Fast heating for small spaces
  • High air circulation to prevent mold formation
  • Adjustable temperature range

Cons

  • Does not put out much heat
  • Fan could be more powerful

The Infinipower Electric Heater Fan is a reliable and efficient heating solution for various spaces. It offers safety features like overheat protection and is easy to move around thanks to its portable design. While it may not provide extremely high heat output, it is perfect for small spaces and offers adjustable temperature control. The high air circulation fan is a great addition for greenhouse use to prevent mold formation on plants. Overall, this heater fan delivers on its promises and is a valuable addition to any gardening setup.

Buyer's Guide: Greenhouse Heater With Thermostat

*Are you a proud greenhouse owner looking for the perfect heater with a thermostat? Look no further! We're here to guide you on your quest for the ideal greenhouse heater that will keep your plants cozy and thriving. Let's dive in!*

1. Determine the Heating Capacity

  • Consider the size of your greenhouse: Measure the dimensions and calculate the cubic footage to determine the heating capacity required.
  • Evaluate the insulation: Insulation levels play a crucial role in heat retention. If your greenhouse has poor insulation, look for a heater with a higher heating capacity.
  • Factor in external temperature: If you reside in an area with extremely cold winters, you might need a heater with a higher capacity to counteract the frigid temperatures.

2. Types of Greenhouse Heaters

a. Electric Heaters:

  • *Benefits:*
    • Energy-efficient and clean operation.
    • Safe for enclosed spaces.
    • Easy to install and use.

*Considerations:*

  • Power supply: Ensure your greenhouse has access to reliable electricity.
  • Running costs: Be aware of potential energy consumption and the impact on your electricity bill.

b. Propane Heaters:

  • *Benefits:*
    • Provide intense and immediate heat.
    • Suitable for areas without electricity or during power outages.
    • Cost-effective heating solution.

*Considerations:*

  • Ventilation: Propane heaters emit carbon dioxide, so proper ventilation is crucial to prevent harmful gas buildup.
  • Safety features: Look for heaters with safety features like oxygen depletion sensors and tip-over shut-offs.

c. Paraffin Heaters:

  • *Benefits:*
    • Affordable and portable heating option.
    • Suitable for smaller greenhouses or as a supplement to existing heating systems.

*Considerations:*

  • Monitoring required: Paraffin heaters require regular monitoring to maintain optimum fuel levels.
  • Ventilation: Similar to propane heaters, proper ventilation is essential to prevent carbon dioxide buildup.

3. Thermostat Functionality

  • Ensure the heater comes with a built-in thermostat or can be connected to an external one.
  • Programmable options: Look for thermostats with programmable settings to adjust temperatures according to the needs of your plants.
  • Temperature range: Verify that the thermostat offers a wide temperature range suitable for both daytime and nighttime temperatures.

4. Safety Features

  • Overheat protection: Look for heaters with an automatic shut-off feature that activates when the unit gets too hot.
  • Tip-over protection: To prevent accidents, choose a heater equipped with a tip-over switch that turns off the unit if it gets knocked over.
  • Flame guards: If you opt for a propane or paraffin heater, having a flame guard adds an extra layer of safety.

5. Noise Level

  • Consider the noise level of the heater, especially if you spend considerable time in your greenhouse.
  • Low-noise operation ensures a peaceful environment for both plants and garden enthusiasts.

6. Portability and Installation

  • Evaluate the heater's weight and dimensions to ensure it can be easily moved if necessary.
  • Check for handle grips or wheels that facilitate transportation.
  • Ensure installation is straightforward and doesn't require complex wiring or professional assistance.

7. Warranty and Customer Support

  • Research the manufacturer's warranty and customer support options offered.
  • A reliable warranty provides peace of mind in case of any potential malfunctions or defects.
  • Read customer reviews to assess the manufacturer's customer service quality.

Frequently Asked Questions about 15 Best Greenhouse Heater With Thermostat For 2024

Can I use a regular household heater in my greenhouse?

It is not recommended to use regular household heaters in a greenhouse, as they are often not designed for the specific conditions and ventilation requirements of a greenhouse.

Can I leave the greenhouse heater running overnight?

While leaving the heater on overnight is generally safe, it is advisable to choose a heater with safety features like overheat protection and consider the fuel type being used to minimize any potential risks.

How do I know what temperature to set the thermostat?

The temperature setting depends on the specific needs of your plants. Research the ideal temperature range for your plant species and adjust the thermostat accordingly.

Can I use a greenhouse heater without a thermostat?

While it is possible, it is highly recommended to use a greenhouse heater with a thermostat to maintain a consistent and optimal temperature for your plants. Without a thermostat, temperature fluctuations can negatively affect plant growth.

Can I use a propane heater in a small greenhouse?

Yes, propane heaters can be used in small greenhouses. However, proper ventilation is crucial due to the carbon dioxide emissions from burning propane. Ensure the greenhouse has adequate airflow to maintain a safe environment for both plants and humans.

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