Name: AC Infinity Automatic Booster Duct Fan, Inline Fan with Pressure Switch, 4-Inch
SKU: 435999

Description

Inline Duct Fan: Designed to boost airflow in ducting and vent systems, ensuring effective delivery of heating or cooling. This automatic fan activates upon detecting pressure change, removing the need for manual adjustments.

Differential Pressure Switch: This enables the fan to be mounted in any position to enhance directional airflow versatility. It senses changes in your ducting and operates the on/off activation automatically, making it versatile for extended ducting and other difficult-to-reach spaces.

Features: The fan has five speed levels, powered by a PWM-controlled EC motor for more precise ventilation. It is sized for a 4" duct and provides an airflow of 230 CFM. It operates at a noise level of 60 dBA, using dual ball bearings. The dimensions are 11.88 x 9.11 x 9.25 inches.

Automatic Pressure Sensing: The fan switch provides automatic activation capabilities to enhance your heating or cooling on demand, by detecting pressure change in your ducting and activating when your home appliance is on.

Quiet, Energy Efficient Design: The fan features a next-generation EC motor that powers quiet and energy-efficient performance. The motor is controlled with PWM technology to ensure smooth performance while minimizing heat and noise levels.

High Static Pressure Rating: The mixed flow design gives this booster fan a high static pressure rating to enhance airflow in applications with restricted air movement. It's suitable for both industrial settings and residential settings.

Specifications

Manufacturer: AC Infinity Inc.

Product Name: Automatic Duct Fan 4"

Product Model: AC-BFP4

UPC Code: 819137023789

Product and Mounting Dimensions - Fan Unit

Duct Size: 4"

Total Dimensions: 11.88 x 9.11 x 9.25 in. (30.2 x 23.2 x 23.5 cm)

Mounting Hole-To-Hole Distance: 3.15 x 2.36 in. (8.0 x 6.0 cm)

Screw Hole Size: Ø 0.197 in. (Ø 0.5 cm)

Product Performance and Technical Specs

Total Airflow: 230 CFM

Total Noise: 60 dBA

Max Speed: 3000 RPM

Static Pressure: 248 Pa

Pressure Detection Range: 0-100 Pa

Voltage: 100-240V AC

Frequency: 50/60Hz

Max Power Draw: 35 W

Current: 0.55 A

Power Connector Type: US Plug (NEMA 1-15 Type-A)

Operating Humidity: 35 to 85% RH

Operating Temperature: 32 to 140°F

Ingress Protection: IP 44

Fan Bearings: Dual Ball

Mounting Positions: Horizontal or Vertical

Life Expectancy: 67,000 Hours

Data Sheet

Download the Product Manual:

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Shipping, Returns, and Cancellations

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As soon as your order is placed, an order confirmation e-mail will be sent to you. This means that your order has been successfully entered into our system and that we have pre-authorized your payment method for the purchase. In rare cases, if your product is unavailable or delayed, we will contact you and see if you would like to either wait for your item(s) to become available, change your order, or simply be refunded for your cancelled item(s). If your item(s) are immediately available, we will process your order and arrange for soonest possible shipment. Please note that once the order is processed we are unable to change the shipping address.

Order Shipment:

We offer FREE SHIPPING on all orders in the USA and currently only service the lower 48 states. Most items are shipped within 1 to 3 business days and shipping time is typically between 1 to 7 business days. There are some products that have a slightly longer lead time and this will be indicated on the individual product pages if applicable. Once your order has shipped, we will send you the tracking information as soon as it becomes available. If a week or more has gone by and you still have not received the tracking information (or the number is not working), please reach out to us right away.

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If you need to cancel your order, please reach out to us as soon as possible. Cancelled orders are subject to a 5% administrative fee (for credit card, debit card, Amazon Pay, Coinbase, and Facebook orders) or an 8% administrative fee (for Affirm, Shop Pay Installments, and Sezzle orders). We can accommodate most cancellation and refund requests, however if a product has been arranged to ship or has shipped, then the item will be treated as a return and will potentially be subject to return shipping costs and restocking fees. Any refunds that may be issued will only be issued to the original payment method used when placing your order and only after the return has been confirmed to be received back in its original condition.

Returns:

Please see our full return policy at the footer of this page for brand-specific details. A restocking fee of 5-25% may apply on returns within the dates of the brand-specific return policies. If you would like to proceed with a return, please reach out to us to receive the precise return instructions and clarification on the restocking fees for your item(s).

Warranty

Grow Tents Depot only sells brand new products, never used, and therefore all items come with full manufacturer warranties if offered. Please note that Grow Tents Depot is not responsible for replacing or repairing your product while under warranty as this is the manufacturer's commitment to you. However, Grow Tents Depot would be happy to assist you in getting your product repaired or replaced by coordinating with the manufacturer.

If you would like us to assist with a warranty claim, please reach out to support with the following information:

Your order number.

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A brief description of the issue.

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