AC Infinity Automatic Booster Duct Fan, Inline Fan With Pressure Switch, 4-Inch
An automatic booster fan designed to improve airflow delivery in longer ductwork for more effective heating or cooling in home or industrial settings. Features a highly intuitive differential pressure switch that senses changes in your ducting to automatically operate its on/off activation. It also allows for mounting in any direction, making it possible to direct airflow vertically, horizontally, or diagonally. The inline duct fan also features five speeds powered by PWM controls that can generate precise airflow levels. This, combined with its flexibility in installation, provides total ventilation control in extended ducting and other difficult-to-reach spaces.
Features:
- Inline duct fan for boosting airflow in ducting and vent systems to ensure heating or cooling delivery.
- Automatically activates the ventilation fan by detecting pressure change to eliminate manual adjusting.
- Differential pressure switch supports mounting in any position to improve directional airflow versatility.
- Features five fan speed levels powered by the PWM-controlled EC motor for more precise ventilation.
- Duct Size: 4” | Dim: 11.88 x 9.11 x 9.25 in. | Airflow: 230 CFM | Noise: 60 dBA | Bearings: Dual Ball
Automatic Pressure Sensing
The fan pressure switch delivers automatic activation capabilities to boost your heating or cooling on-demand, eliminating the need for manual adjustments. This is achieved by detecting pressure change in your ducting and turning it on whenever your home appliance is on. The smart sensor also allows you to omnidirectionally mount the duct fan for enhanced airflow versatility in existing HVAC systems.
Quiet and Energy Efficient Design
The automatic duct fan features a next-gen EC motor that powers quiet and energy-efficient performance. This innovative motor is controlled with PWM technology to ensure smooth performance while minimizing heat and noise levels. Its mixed flow design gives this vent booster fan a high static pressure rating to enhance airflow in HVAC applications with restricted air movement. This includes industrial settings like manufacturing and processing plants, as well as home residential settings such as bathroom ventilation and central air and heating systems.
Technical Specifications:
Product Identification
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Manufacturer: AC Infinity Inc.
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Product Name: Automatic Duct Fan 4"
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Product Model: AC-BFP4
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UPC Code: 819137023789
Product and Mounting Dimensions - Fan Unit
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Duct Size: 4"
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Total Dimensions: 11.88 x 9.11 x 9.25 in. (30.2 x 23.2 x 23.5 cm)
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Mounting Hole-To-Hole Distance: 3.15 x 2.36 in. (8.0 x 6.0 cm)
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Screw Hole Size: Ø 0.197 in. (Ø 0.5 cm)
Product Performance and Technical Specs
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Total Airflow: 230 CFM
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Total Noise: 60 dBA
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Max Speed: 3000 RPM
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Static Pressure: 248 Pa
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Pressure Detection Range: 0-100 Pa
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Voltage: 100-240V AC
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Frequency: 50/60Hz
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Max Power Draw: 35 W
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Current: 0.55 A
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Power Connector Type: US Plug (NEMA 1-15 Type-A)
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Operating Humidity: 35 to 85% RH
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Operating Temperature: 32 to 140°F
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Ingress Protection: IP 44
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Fan Bearings: Dual Ball
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Mounting Positions: Horizontal or Vertical
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Life Expectancy: 67,000 Hours
