But vents are a crucial part of your greenhouse, so you’ll want to make sure you choose the best possible option for your needs. They are not just a matter of convenience, they are necessary for the health of your plants. They provide ventilation and help remove moisture, and they can also be used to help regulate the temperature. Furthermore, they can be used to help prevent pests, like spider mites, from taking over your greenhouse.
Read on to learn more about the different types of greenhouse ventilation equipment and how they can help your plants thrive.
Our Editor’s Best Greenhouse Ventilation Equipment Reviews
Bestseller No. 1
iPower 4 Inch 195 CFM Inline 8 Feet Ducting, Ventilation Equipment System Kit Combo for Greenhouse, Grow Tent, Basement, Kitchen, Black
- Powerful & Effective Airflow: 4 inch inline duct fan powerful blower with a fan speed of 2500 RPM, inline duct fan can create an air flow of 195 CFM. It can not only circulate fresh air, but also control proper humidity, temperature and air quality
- Dryer Vent Hose Ducting: 4 inches (diameter) x 8 feet (length) when fully extended. Temperature endurance ranges from 0~185°F. (-18℃~85℃). 1 pair of 4-inch metal clamps made from stainless steel. Suitable for exhaust fan blower / inline fan
- Quiet & Comfortable Operation: 4 inch duct fan blades made with high quality components for smooth operation. Fitted with a flow deflector that concentrates the fan stream to reduce sound output to just 30 dB, which ensures won't disturb your life
- Simple Installation: Removable intake and exhaust ends with locking tabs for simple and easy hookup. Easy to install, quick to remove and convenient to maintain. The cable length is 5.9 feet and can be easily set
- Wide Applications: Inline booster duct fan can clean and freshen the air, improve airflow to reduce humidity, block odors, and lower temperatures in grow tents, grow rooms, greenhouses, hydroponics, basements, kitchens, bathrooms, basement workshops, etc
$41.60
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Bestseller No. 2
DAOTAILI 2-Pack 4” Grow Tent Fan With Temperature And Humidity Meter,Automatic Humidity Control,Oscillating Fan For Hydroponic Ventilation Circulation With Clips,Adjustable Speed Quiet Greenhouse Fan
- Dual Fan Set: The main fan connects to a sensor to display real-time temperature and humidity, as well as control the humidity trigger limit. The secondary fan expands the coverage area. Both fans can independently control airflow and toggle the oscillation function.
- How to Ensure Simple and Secure Installation: Equipped with adjustable U-shaped clips, this system fits round, square, and flat rods with diameters ranging from 0.12 to 0.9 inches. It securely attaches to the support rod, preventing slipping or detachment.
- How to Adjust Airflow for Different Needs: With adjustable speed, the fan offers 4 speed options, providing varying levels of air circulation to support plant growth. Simply press a button to choose the desired setting.
- Clear Digital Display: The fan features an LCD display and high-precision probe sensors to accurately monitor the temperature and humidity levels in your grow tent. When the humidity (not the temperature) exceeds the set value, the fan will automatically activate.
- How to Set the Fan: Press and hold the setting mode button to enter humidity settings, then use the buttons to set the desired humidity limit. Once the real-time humidity exceeds this limit, the fan will activate. Press the start mode button for manual control, and press it again to stop the fan manually.
Bestseller No. 3
InfiniPower Greenhouse Ventilation Equipment, 4 Inch 230 CFM Inline Fan, 4" 8 Feet Black Ducting, Grow Tent System Kit, Combo for Greenhouse, Grow Tent, Black
- Powerful & Effective Airflow: 4 inch inline duct fan powerful blower with a fan speed of 2500 RPM, inline duct fan can create an air flow of 195 CFM. It can not only circulate fresh air, but also control proper humidity, temperature and air quality.
- Dryer Vent Hose Ducting: 4 inches (diameter) x 8 feet (length) when fully extended. Temperature endurance ranges from 0~185°F. (-18℃~85℃). 1 pair of 4-inch metal clamps made from stainless steel. Suitable for exhaust fan blower / inline fan.
- Quiet & Comfortable Operation: 4 inch duct fan blades made with high quality components for smooth operation. Fitted with a flow deflector that concentrates the fan stream to reduce sound output to just 30 dB, which ensures won't disturb your life.
- Variable Speed Controller: One control switch for 3 settings: HIGH, MID, and LOW. Durable 3-pole grounded plug construction. Built-in grounded control outlet. Package Included: 1 x 4-inch inline fan, 1 x black ducting.
- Wide Applications: Inline booster duct fan can clean and freshen the air, improve airflow to reduce humidity, block odors, and lower temperatures in grow tents, grow rooms, greenhouses, hydroponics, basements, kitchens, bathrooms, basement workshops, etc.
$35.86
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Bestseller No. 4
JINGOU Greenhouse Vent Automatic Opener Solar Heat Sensitive, Auto Roof Vent Opener Greenhouse Accessories Roof Vent Auto Opener, Greenhouse Window Opener Ventilation, Lifts 15 Lbs (2pcs)
- 2 pieces of Greenhouse Vent Automatic Opener, Suitable for Most Greenhouses-- Up to 15lb load-bearing capacity, JINGOU greenhouse Automatic Vent Opener kit is suitable for most greenhouse. Maximum opening weight 7 kg, Maximum height approx. 45 cm.
- Solar Heat Sensitive Working Condition-- Solar greenhouse vent opener works when the temperature exceeds 77°F /25°C, solar vent opener will open. while temperature drops to 59°F /15°C, the greenhouse kit will shut down completely.
- Upgraded Material, Reliable and Reusable-- JINGOU greenhouse side window automatic vent opener made of Zinc-coated Steel, Durable and Anti-rust , makes it has a longer servies time. Product Size 12x1.4 x1.57inch/31.5x3.5x4cm, Weight 0.97lb/440g.
- Automatic Opening/Closing, No Batteries or Electrical Power Needed--Using solar energy, the greenhouse automatic temperature controlled window opener automatically opens and closes through the thermal induction of temperature.
- Equipped with Screws, Easy To Install-- Greenhouse window opener automatic set of 2. Vent opener greenhouse equipped with screws, screw it into the panel , wood or metal frame directly with a screwdriver, simple and convenient.
$45.99
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Bestseller No. 5
iPower 4 Inch 195 CFM Inline Duct Ventilation Fan Air Circulation Vent Blower with Variable Speed Controller for Grow Tent, Greenhouse, Kitchen, Basement, Black
- Mini Construction: Lightweight, compact fan takes up minimal space, suitable for applications where larger fans just won’t fit. Flanges on both the intake and exhaust ends for simple and easy hookup, 5. 9 feet length power cord.
- Multifunction: Perfect for improve air flow, reduce humidity, clear the air and lower temperatures. Can use in grow tents, greenhouses, grow rooms, kitchens, bathrooms, basements, locker rooms, garage.
- High Effective Fan: Transfer air to your target location in a quick and reasonably quiet way, with a fan speed of 2500 RPM for an air flow of 195 CFM. Low noise design reduces sound output to just 30 dB.
- Variable Speed Controller: One control switch for 3 settings: HIGH, MED, LOW. Durable 3-pole grounded plug construction. Built-in grounded control outlet.
- Package Include: 1 pack 4 inch inline fan, 1 pack fan speed controller.
$48.99
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Bestseller No. 6
Hon&Guan Shutter Exhaust Fan, 12-Inch Wall Mount Attic Fan with Temperature Humidity Controller, 10-Speed Adjustable, 971 CFM, for Ventilation and Cooling in Greenhouses, Garages, Chicken Coops
- Trusted Premium Exhaust Fan: Our premium shutter exhaust fan is equipped with advanced smart control, which automatically operates to environmental changes, completely freeing your hands. Experience smarter air management, and breathe fresher every day.
- Powerful and Efficient Exhaust: Industrial-grade exhaust fan with high-performance EC motor delivers an impressive 1500 RPM speed and airflow of up to 971 CFM, all while minimizing power consumption to just 39W. Perfect for quickly removing he at, moisture, and odors from small enclosed work areas, rooms or buildings.
- Advanced Smart Thermostat: The smart controller not only provides 10 adjustable wind speeds, but also offers automatic operation based on ambient temperature and humidity. Instantly responding to environmental changes, it ensures optimal ventilation without requiring manual adjustments.
- Wide Application: The wall exhaust fan features a rust-resistant aluminum fan and a durable powder-coated steel frame. It’s ideal for a variety of ventilation and exhaust projects, including garages, greenhouses, chicken coops, attics, workshops, and more.
- Ensure Perfect Fitment: Our ventilation fan comes fully assembled for easy installation. The 8.2-foot power cord offers a plug-and-play setup, eliminating the need for complicated wiring. Dimensions: 14.57 x 14.57 inches (37 x 37 cm). Required opening size: 12.28 x 12.28 inches (31.2 x 31.2 cm).
Bestseller No. 7
HG Power Upgraded 10 Inch Shutter Exhaust Fan with Speed Controller, 647CFM High-Speed Vent Fan with Mesh Screen, 1400RPM Wall Mounted Attic Fan for Shed, Garage, Greenhouse Ventilation, Black
- 【New Version】: What are the differences between the new version and the old one? Firstly, in terms of material, the new model features a thicker construction. The louvers and fan body are all made with thicker materials, ensuring a more sturdy product and reducing the possibility of deformation during transportation. Additionally, the new version also features an upgraded motor, providing a longer lifespan
- High Performance: The HG POWER 10 inch exhaust fan is an upgraded iteration of existing similar products, boasting a high airflow of 647 CFM (1100 m³/h), a high speed of 1400 RPM, and a low power consumption of 42 Watts. This combination renders the fan both potent and energy-efficient, capable of circulating significant volumes of air
- Adjustable Speed Control: With the infinity speed controller, you have complete control over the fan's speed. Whether you need a gentle breeze or a powerful gust of air, you can easily adjust it to your desired level of comfort
- Built-in Mesh Screen: The fan is equipped with a mesh screen, which not only prevents debris from entering your space but also ensures the safety of children and pets. Enjoy fresh air without any worries
- High Speed, Low Noise: With a maximum speed of 1400 RPM, this exhaust fan is designed to deliver exceptional performance. Despite its powerful airflow, it operates quietly, allowing you to enjoy a peaceful and noise-free environment
$79.99
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Bestseller No. 8
VEVOR 14'' Exhaust Fan with Temperature Humidity Controller, 1513 CFM, 10-Speed Adjustable Wall Mount Attic Fan, Ventilation and Cooling for Greenhouses, Garages, Sheds, ETL Listed
- 14'' Exhaust Fan: Dimensions: 17.1 x 17.1 inch; Airflow: 1513 CFM; ETL Listed; Speed: 1600 rpm. Our high-airflow exhaust fan can eliminate heat, humidity, unpleasant odor, and dust from rooms, buildings, and small enclosed work areas. Get ready to relax and in clean air in all your rooms.
- High Performance: 120V/60Hz, 30W. The wall exhaust fan has a premium EC motor that maximizes airflow while reducing noise and power consumption. And the fully enclosed motor has thermal protection and permanent lubrication for security and easy maintenance.
- Smart Programming: We are equipped with an intelligent controller! Not only do you have temperature and humidity triggers, but it also allows you to set up to 10 speeds that will respond to changes in them. You won't miss a thing and will always be ready to adapt! There are multiple modes, allowing you to adjust as you wish. Timer and alarm modes are available on demand.
- Rust-proof Material: The shutter exhaust fan has a rugged all-metal structure and features a powder-coated steel frame, aluminum alloy fan, and shutter, which is highly resistant to weather, liquid, and dust. It is perfectly suitable for any place you install and stays with you through the long, sultry summer!
- Plug and Play: Get ready to fly through the installation process! Our wall mount exhaust fan comes fully assembled and ready to install right out of the box. Includes 4 bolts. You're ready to go by connecting the 5.6 ft power cord. No more worrying about wiring! Works well for garages, workshops, chicken coops, sheds, attics, greenhouses, etc.
$125.99
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Bestseller No. 9
HUGOOME Inline Duct Fan 4 Inch Vent Booster, HVAC Exhaust Intake Fans 76 CFM, Ventilation Blower for Grow Tent Attic Kitchen Garage Greenhouse Basement (Φ 4 inch/110v)
- DIY Your HVAC System >> You can supply fresh air with one or more fans to DIY air circulation systems depending on the size of your space.
- Widely Used Grow Tent Fan -- The 4 inch inline fan is widely used in homes,pets, offices, warehouses, restaurants, bars, shops, shopping malls, grow tents, greenhouses and other places where a lot of air is needed.
- Large Airflow -- It is designed with high quality sleeve motor, quiet and service life more than 3 years, with rotational speed 2400 r/min, 76 CFM large airflow.
- Over-heat Protection >> The motor comes with low operating temperature and low heat generation, the built-in temperature protection device, the contact point is disconnected when the motor overheats, which acts as a power failure protection. double protection is safer.
- Easy to install >> 39" cable with plug, brown live wire, blue neutral wire, easy to install, please fix the fan to avoid noise due to looseness.
$19.99
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Bestseller No. 10
Solar Fan with Battery Works Day & Night, 22W 9.8" Solar Powered Fans for Chicken Coop with 12000mAh Battery, Outdoor Waterproof Greenhouse Solar Exhaust Fan for Shed, Coop, Pet Houses, Ventilation
- 【Solar Fan with 12000mAh Battery】Solar exhaust fan is equipped with 22W high-efficiency large solar panel and a powerful 12000mAh battery backup, which effectively converts solar energy into electricity and store it in the battery, allows the solar chicken coop fan can work day and night.
- 【Powerful Fan & Quiet】The solar powered fans provide optimal ventilation and operates with minimal noise, ensuring your animals stay relaxed and stress-free in their shelters. The solar shed fan promotes air circulation, which can effectively reduce the indoor temperature to keep your indoor environment cooler and fresher.
- 【Easy to Install and Use】Just drill a 7.28-7.48" hole to install the solar attic fan, connect the wire between solar panel and fan. The solar panel comes with a 14.7FT long cord so it can be placed on roof easily. The solar doghouse fan features a separate ON/OFF switch for manual control, making the solar greenhouse fan convenient to use. The solar panel can be easily adjusted position to maximize the sunlight exposure.
- 【Waterproof Solar Fans for Outside】This solar pethouse fan is equipped with IP65 waterproof fan blades and 14.7FT long cable with a waterproof plug. High quality weatherproof greenhouse fan design prevents short circuit or damage and works well in harsh outside environment.
- 【Widely Used】The solar fan with battery is a perfect ventilation solution for greenhouse, pet houses, shed, chicken coops, window vent, garages, small gardens, attics, barns, basements, RV, window exhaust, outdoor camping and a variety of other locations where needs the solar powered fan to transfer the superior airflow for cooling and ventilation.
Best Greenhouse Ventilation Equipment Buying Guide
Before choosing the best greenhouse ventilation equipment you should consider following options:
1. Heat-reducing ventilation fans: You can get ventilation fans that reduce heat as well as air. This is because of the energy-efficient motors they have.
The heat they generate is minimal. It is just enough to move the air around the greenhouse.
You can get the fans in different sizes depending on the size of your greenhouse. The most common ones are the axial and centrifugal fans.
The most efficient ones are the centrifugal fans. For a medium-sized greenhouse, you can get the ones with diameters of 48 inches to 60 inches.
2. Water-powered ventilation fans: These are also known as self-generated fans. The water-powered fans use the energy from the wind to rotate a turbine.
The energy generated from the turbine is used to power the fan. This makes it very efficient and reduces the electricity bill.
You can get ventilation fans with different power levels. The most common ones are the ones that generate 50 watts to 500 watts of energy.
However, it is important to get a fan that has a higher power rating than the size of your greenhouse. This is because the wind intensity in greenhouses is low.
What else you should know about greenhouse ventilation equipment
1) What are the different types of greenhouse ventilation equipment?
The different types of greenhouse ventilation equipment are:
-Ventilation Fans
-Shade Cloth
-Greenhouse Louvers
-Automatic Vent Openers
2) What are the benefits of greenhouse ventilation equipment?
Greenhouse ventilation equipment can help to regulate the temperature and humidity inside a greenhouse, as well as providing fresh air for the plants. Ventilation can also help to prevent the build-up of harmful gases such as carbon dioxide and ammonia.
3) How does greenhouse ventilation equipment work?
Greenhouse ventilation equipment helps to regulate the temperature and humidity levels inside of a greenhouse. The equipment typically consists of fans, vents, and thermostats. The fans help to circulate the air inside of the greenhouse, while the vents help to regulate the amount of fresh air that enters the space. The thermostats help to maintain a consistent temperature inside of the greenhouse.
4) What are the drawbacks of greenhouse ventilation equipment?
The main drawback of greenhouse ventilation equipment is the cost. Greenhouse ventilation can be expensive, and the equipment can be complex to install and maintain. In addition, greenhouse ventilation can reduce the amount of light and heat that reach the plants, which can impact plant growth.
5) How do I choose the right greenhouse ventilation equipment for my needs?
When choosing greenhouse ventilation equipment, you will need to consider the size of your greenhouse, the type of plants you are growing, and the climate you live in. You will also need to decide if you want to control the temperature, humidity, and ventilation manually or with an automatic system.
Conclusion
On the market, there are numerous best greenhouse ventilation equipment. Hopefully, the list of the top ten best greenhouse ventilation equipment will save you time researching and deciding on the best one for you.