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TJERNLUND EF-10 Inline Duct Fan, 10 in, 475 cfm, 120V AC - HVAC Booster Inline Duct Fans
TJERNLUNDHVAC Booster Inline Duct Fans

TJERNLUND EF-10 Inline Duct Fan, 10 in, 475 cfm, 120V AC

The TJERNLUND EF-10 is a 10-inch in-line duct fan designed for HVAC booster applications, delivering a maximum airflow of 475 cfm at 0.000 in SP. It operates on a single speed with a 120V AC, 1-phase…

SKU 3G-OTH-78702

Also listed as: EF10 · EF 10

Brand
TJERNLUND
Item
EF-10 Inline Duct Fan, 10 in, 475 cfm, 120V AC
Part Number
EF-10
Category
HVAC Booster Inline Duct Fans
Available to Order
Also known as:EF-10TJERNLUND
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Technical Specifications

TJERNLUND
Manufacturer Part Number
EF-10
Type
7.5 W, Galvanized Steel
AC
120V
Ph
1
Duct
10 in
Includes
External Junction Box for Easy Wiring
Number of Speeds
1
Nameplate Voltage
120V AC
Speed Controllable
Yes
High-Efficiency Motor
No
High-Efficiency Motor Broad
Standard-Efficiency Motor
Airflow @ 0.000 in SP - Range
250 to 499 cfm

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TJERNLUND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TJERNLUND EF-10 is a 10-inch in-line duct fan designed for HVAC booster applications, delivering a maximum airflow of 475 cfm at 0.000 in SP. It operates on a single speed with a 120V AC, 1-phase, standard-efficiency motor and is speed controllable. The unit includes an external junction box for easy wiring and is constructed from galvanized steel.

Frequently Asked Questions

What is the TJERNLUND EF-10 in-line duct fan used for?

The TJERNLUND EF-10 is an HVAC booster inline duct fan used to increase airflow in residential or light commercial duct systems. It is ideal for boosting air supply to remote rooms or overcoming static pressure losses, with a maximum airflow of 475 cfm at 0.000 in SP.

What are the specifications of the TJERNLUND EF-10 duct fan?

The TJERNLUND EF-10 is a 10-inch in-line duct fan with a 120V AC, 1-phase, standard-efficiency motor. It delivers up to 475 cfm at 0.000 in SP, is speed controllable, and includes an external junction box for easy wiring. The housing is galvanized steel.

Where to buy the TJERNLUND EF-10 in worldwide?

You can source the TJERNLUND EF-10 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine TJERNLUND parts.

How to install the TJERNLUND EF-10 inline duct fan?

Install the TJERNLUND EF-10 by mounting it in-line with rigid or flexible ductwork, ensuring proper support. Connect the external junction box to a 120V AC power supply. Use a speed controller if desired. Follow local electrical codes and ensure the fan is securely fastened to prevent vibration.

Used in

Common applications for TJERNLUND
Oil-fired furnaces — Tjernlund D-3 pipe-mount draft inducer for 5 in to 8 in pipe, 115V AC, 0.96 A.
Natural gas water heaters — Tjernlund HSJ pipe-mount draft inducer for 4 in pipe, 110 cfm, cETL Listed.
HVAC air pressure sensing — Tjernlund PS1503 or PS1505 fixed set-point switch, 0.05 in wc, SPST, 115V AC.
Residential ventilation — Tjernlund AS2SW3 dial fan speed control for AireShare series, 24V AC, 3 A.
Light-commercial ventilation — Tjernlund SC-1 or SCP dial fan speed control for PS1503 series, 115V/125V AC, 3 A.
RT series fan control — Tjernlund UCRT dial fan speed control, 120V AC, 16 A, blue steel plate.
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TJERNLUND Products

3G Electric supplies TJERNLUND hvac booster inline duct fans. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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