554 reviews analysed
1. Hon&Guan Straight Duct Reducer and Increaser Adaptor Connector Inline Heating Cooling Ventilation Duct Fan 6" to 4" (150mm to 100mm)
Feature
- 150mm Female to 100mm Male Round Ducting Adaptor.
- On one side there is a 150mm Female Spigot – Will fit over male fittings.
- On the other side there is a 100mm Male Spigot – Will fit into 100mm straight ducting.
- PP-Plastic rigid ducting is perfect for DIY and Trade use.
- Perfectly suited for ducting your Tumble Dryer, Bathroom or Kitchen extractor fan, Hydroponics, In-Line Extract Fans, or Cooker Hood.
Description
Hon&Guan, Professional Ventilation Equipment Manufacturer
Hon&Guan which focuses on the R&D manufacturing of air replacement, fresh air ventilation and ventilation equipment, is a modern high-tech enterprise with main products such as mixed flow inline duct fan, ventilation fan, AC and DC fans.
Meet Safety Standards
All of our products comply with CCC CE, SAA certification, especially we own several patents for our mixed flow fan products. We are at the forefront of overall strength and brand influence in the ventilation industry.
2. AC Infinity CLOUDLINE T4, Quiet 4” Inline Duct Fan with Temperature Humidity Controller – Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
Feature
- Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.
- Intelligent controller with temperature and humidity programming, fan speed control, timer, and alarm system.
- Mixed flow design combined with a PWM-controlled DC-motor for a truly quiet and energy efficient performance.
- Kit also includes corded sensor probe, AC power plug, two duct clamps, and required mounting hardware.
- Duct Size: 4” | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball
Description
Inline Duct Booster Fan
A smart inline duct fan designed to quietly ventilate hydroponic grow rooms, boost heating/cooling to rooms, circulate fresh air, exhaust projects, and cool AV closets. Featuring an inline mixed-flow design, the duct fan can maintain airflow even in high static pressure applications. Contains an DC-motor with PWM-control for a quiet and energy efficient performance. Includes an intelligent controller that features advanced programming and functions. Complete kit includes one duct fan unit, one thermal controller, one corded thermal probe, two duct clamps, installation manual, all necessary mounting hardware, and a corded AC plug adapter.
Intelligent Controller
The controller can be programmed to adjust fan speeds to respond to varying high and low temperatures, and humidity. For ventilation applications, the controller can be set to run continuously, or triggered to run at customizable speeds when given power, due to its backup memory capability. Additional features includes a countdown timer, alarm system, and eco-mode. Includes detachable 12-foot precision water-resistant probe.
Quiet and Energy Efficient Design
Unlike common duct fans that uses an AC-motor which are loud and unmanageable, this duct fan features an DC-motor that is controlled using PWM (Pulse Width Modulation). This technology enables motors to be able to run smoothly at extremely low RPM speeds without generating additional heat or noise. In addition, the duct fan uses a mixed flow design using a stator blade and dual hydrodynamic wind circles. This gives it a high static pressure rating, enabling it to deliver airflow even in applications where air movement is being restricted. The motor houses dual ball bearings rated at 67,000 hours which allows the duct fan unit to be mounted in any direction. The unit is IP44 rated to be highly resistant to dust and liquids, and performs well even in harsh environments.
3. AC Infinity CLOUDLINE T6, Quiet 6” Inline Duct Fan with Temperature Humidity Controller – Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
Feature
- Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.
- Intelligent controller with temperature and humidity programming, fan speed control, timer, and alarm system.
- Mixed flow design combined with a PWM-controlled DC-motor for a truly quiet and energy efficient performance.
- Kit also includes corded sensor probe, AC power plug, two duct clamps, and required mounting hardware.
- Duct Size: 6” | Dimensions: 7.9 x 12.6 x 8.4 in. | Airflow: 351 CFM | Noise: 32 dBA | Bearings: Dual Ball
Description
Inline Duct Booster Fan
A smart inline duct fan designed to quietly ventilate hydroponic grow rooms, boost heating/cooling to rooms, circulate fresh air, exhaust projects, and cool AV closets. Featuring an inline mixed-flow design, the duct fan can maintain airflow even in high static pressure applications. Contains an DC-motor with PWM-control for a quiet and energy efficient performance. Includes an intelligent controller that features advanced programming and functions. Complete kit includes one duct fan unit, one thermal controller, one corded thermal probe, two duct clamps, installation manual, all necessary mounting hardware, and a corded AC plug adapter.
Intelligent Controller
The controller can be programmed to adjust fan speeds to respond to varying high and low temperatures, and humidity. For ventilation applications, the controller can be set to run continuously, or triggered to run at customizable speeds when given power, due to its backup memory capability. Additional features includes a countdown timer, alarm system, and eco-mode. Includes detachable 12-foot precision probe that is water resistant. Can connect to an additional CLOUDLINE S6 fan to share the same programming and power source.
Quiet and Energy Efficient Design
Features an DC-motor that is controlled using PWM (Pulse Width Modulation). This technology enables motors to be able to run smoothly at extremely low RPM speeds without generating additional heat or noise. In addition, the duct fan uses a mixed flow design using a stator blade and dual hydrodynamic wind circles. This gives it a high static pressure rating, enabling it to deliver airflow even in applications where air movement is being restricted. The motor houses dual ball bearings rated at 67,000 hours which allows the duct fan unit to be mounted in any direction. The unit is IP44 rated to be highly resistant to dust and liquids, and performs well even in harsh environments.
4. Tjernlund RB10 Register Booster Fan, Fits 4" x 10" Register, Brown
Description
Tjernlund’s Duct Booster Register Booster Fans increase air flow to rooms that are too hot or too cold. These all metal high velocity register fans increase weak air flow from registers quickly and easily.
5. Broan-NuTone Not Available NuTone WVK2A Flexible Wall Ducting Kit for Ventilation Fans, 4-Inch,
Feature
- DUCTING KIT: 9-piece kit includes everything you’ll need for replacing your exhaust fan’s ducting
- DURABLE: Items are constructed with resin material for superior impact and UV resistance
- ADAPTER INCLUDED: Features a 3″ to 4″ duct adapter for easy installation
- FLEXIBLE DUCTING: 5-foot of 4-inch diameter flexible foil ducting for easy installation
- DECORATIVE WALL CAP: White wall cap for 4″ round duct includes 4 mounting screws to help install an attractive piece
6. TOPHORT 4 Inch Inline Duct Fan 190 CFM Blower Fan with Variable Speed Controller HVAC Blower for Ventilation
Feature
- BASIC PARAMETERS – Powerful blower fan speed : 2500 RPM
- Air Flow: 190CFM . Moves air through your target location efficiently for optimal ventilation
- LOW NOISE – Durable plastic fan housing and blades for extremely low noise(<
- 32 dB)
- Variable speed controller for easy fan speed adjustment.
- EASY INSTALLATION: Removable duct ends with locking tabs for quick removal and easy maintenance.
- NO MAINTENANCE – Motor features a permanently lubricated bearing that operates quietly and requires no maintenance.
- APPLICATIONS – Suitable for industrial, household and horticulture ventilation applications for air clean and temperature control.
7. AmeriFan Duct Booster Exhaust, for Growing, Hydroponics, Heating, Cooling, Venting, HVAC, Steel, 120V Supply Voltage
Feature
- Industrial grade design and manufacturing means performance and durability: high air flow even against 25 feet of pipe and several elbows. Warrantied by Tjernlund products, established 1938
- CFM Per Watt (Air Flow Efficiency) Meets or Exceeds Requirements for EnergyStar Rating of Similar Styles of Fans
- Engineered by Fan Experts Based at Tjernlund’s Minnesota Factory. Premium Fans Sold Factory Direct–Not Pay and Pray Mystery Fans
- Includes mounting hardware, 6 foot cord, and electrical instructions for integrating any additional controls
- Perfect for heating/air conditioning duct, factory exhaust, grow rooms, greenhouses, hydroponic farming, general factory exhaust or cooling of hot air in buildings and on equipment
Description
Simply put, the Amerifan Series of fans are the best bang for your buck out there. No middle men, no corner cut. High air flow at low prices. Great fans backed by a 4 generation family business still forming, braking, punching and assembling premium fans like they have been since 1938. We can’t control where other brands get their fans or where our suppliers get their materials, but there are over 50 people supporting their families at our Minnesota manufacturing plant and we all thank you for your appreciation of our hard work.
8. Dundas Jafine BPC425R6 Insulated Flexible Duct with Black Jacket, 4-Inches by 25-Feet
Feature
- 4″ x 25′ Length
- R6 Insulation value. Required minimum in many building codes across the country
- Polyethylene jackets provide a durable, scuff-resistant vapor barrier that provides improved protection against damaging ultra-violet light.
- Installation is made easy with the reinforcing fiberglass yarn scrim, which acts as a rip-stop and prevents tearing
- Rigorously tested by Underwriters Laboratories, Inc. in accordance with UL 181, The Standard for safety in Factory-Made Air Ducts and Air Connectors.
9. Hydro Crunch D940002800 4 inch Booster Fan, 4"/100CFM
Description
Fresh air is a crucial component for a healthy harvest. Growing plants transpire water vapor and moisture in the grow room which can cause high humidity that can stunt your plants and destroying your crop. Our inline fan can help you to maintain a healthy grow room by efficiently move large volumes of air throughout your ventilation system. For high-powered ventilation & noise reduction, our inline booster fan runs 50% quieter than leading competitors.
- Specifications: Diameter 4 inch, Speed 2930 RPM, Air Flow 100 CFM, Voltage 110/120V, Power 15W
- Includes 5.8 foot pre-wired 110/120V cord with standard plug
- Upgraded Advantages: Superior balanced blades for long service life & quiet operation
- Motor features a permanently lubricated bearing that operates quietly and requires no maintenance
- Portable and lightweight, easy to install
- Fluted on both ends to receive ducting
- Balanced metal blades are ideal for boosting air supply and venting exhaust air
- Engineered for maximum boost with minimum noise
- Household Applications: Help to boost airflow in HVAC units to remove exhausts and odors from bathrooms & workshops and ventilate basements & attics, etc.
- Grow Room Applications: Used as intake fan to bring fresh air into grow rooms; Also used as exhaust fan in smaller setups with LEDs or Lights under 400-Watt.
- Note: Max Operating Temp of Motor is 130℃ / 266℉; Max Ambient Temp is 60℃ / 140℉. If any other materials/particles get into the duct fan and get the blade stuck, users are to turn off the power immediately, clean it up, turn the power back on when handled properly.
10. iPower 4 Inch 100 CFM Booster Fan Inline Duct Vent Blower with Variable Speed Controller Adjuster, Silver
Feature
- Diameter: 4 inch
- Air Flow: 100 CFM
- Speed: 2930 RPM
- Voltage: 110/120V
- Wattage: 12W
- Noise Level: 40 db.
- The variable fan speed controller will correctly and precisely adjust the speed of your duct and inline fans, one control switch for 3 settings: HIGH, MED, LOW
- Built-in grounded control Outlet.
- Superior balanced Blades for long service life & quiet operation
- motor features a permanently lubricated bearing that operates quietly and requires no maintenance.
- Used as intake fan to bring fresh air into grow rooms, help to boost airflow in HVAC units to remove exhausts and odors from bathrooms & workshops and ventilate basements & attics, etc.
- Note: Max Operating Temp of Motor is 130℃ / 266℉
- Max Ambient Temp is 60℃ / 140℉. The motor on the iPower booster fan is not enclosed and is not to be used in high humidity environments. Please purchase an iPower inline fan instead if you require this functionality.
- Power Source Type: Corded-Electric
Description
4 Inch Booster Fan: Diameter: 4 inch; Air Flow: 100 CFM; Speed: 2930 RPM; Voltage: 110/120V; Wattage: 12W; Noise Level: 40 db. Variable Fan Speed Controller: One control switch for 3 settings: HIGH, MED, LOW; Note: To avoid the risk of burning out the fan motor, controller does NOT adjust below 50%. This controller is not suitable for Shaded Pole Motor and Brushless Motor Fan. Package include: 1 pack variable fan speed controller, 1 pack 4 inch booster fan
Conclusion
By our suggestions above, we hope that you can found 4 Heating Duct Fan for you.Please don’t forget to share your experience by comment in this post. Thank you!
