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TJERNLUND In-Line Duct Fan: 160 cfm Max., 4 in Duct, 7.5 W, 120V AC, 1 Ph - Dryer Inline Duct Fans
TJERNLUNDDryer Inline Duct Fans

TJERNLUND In-Line Duct Fan: 160 cfm Max., 4 in Duct, 7.5 W, 120V AC, 1 Ph

The TJERNLUND LB2 is a dryer inline duct fan with a maximum airflow of 160 cfm, designed for 4-inch ductwork. It operates on 120V AC with a single speed and a standard-efficiency motor, and includes an LED status…

SKU 3G-OTH-77727

Brand
TJERNLUND
Item
In-Line Duct Fan: 160 cfm Max., 4 in Duct, 7.5 W, 120V AC, 1 Ph
Category
Dryer Inline Duct Fans
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Technical Specifications

TJERNLUND
Manufacturer Part Number
LB2
Type
7.5 W, Galvanized Steel
AC
120V
Ph
1
Duct
4 in
Includes
LED Status Panel
Number of Speeds
1
Nameplate Voltage
120V AC
Speed Controllable
No
High-Efficiency Motor
No
High-Efficiency Motor Broad
Standard-Efficiency Motor
Airflow @ 0.000 in SP - Range
0 to 249 cfm
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TJERNLUND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TJERNLUND LB2 is a dryer inline duct fan with a maximum airflow of 160 cfm, designed for 4-inch ductwork. It operates on 120V AC with a single speed and a standard-efficiency motor, and includes an LED status panel. This unit is not speed controllable and is constructed from galvanized steel.

Frequently Asked Questions

What is the TJERNLUND LB2 inline duct fan used for?

The TJERNLUND LB2 is a dryer inline duct fan designed to boost airflow in 4-inch ductwork, helping to reduce drying times and prevent lint buildup. It is commonly used in residential and light commercial laundry venting systems where longer duct runs reduce natural airflow.

What are the specifications of the TJERNLUND LB2?

The TJERNLUND LB2 delivers up to 160 cfm at 0.000 in SP, operates on 120V AC single-phase, and uses a standard-efficiency 7.5 W motor. It fits 4-inch ducts, is not speed controllable, and includes an LED status panel. The housing is galvanized steel.

Where to buy the TJERNLUND LB2 inline duct fan worldwide?

3G Electric supplies the TJERNLUND LB2 inline duct fan to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this model.

How to install the TJERNLUND LB2 dryer duct fan?

Install the TJERNLUND LB2 in-line with the 4-inch duct, ensuring the airflow arrow points away from the dryer. Mount the fan securely using the provided brackets, connect 120V AC power, and verify the LED status panel illuminates. Follow local electrical codes and the manufacturer's manual.

Used in

Common applications for TJERNLUND
Residential furnace venting — TJERNLUND GPAK1 pipe-mount draft inducer for natural gas furnaces with 4 in pipe
Oil heating exhaust — TJERNLUND RT750 roof-mount draft inducer for furnaces and oil heating, 8 in to 10 in pipe
LP water heater venting — TJERNLUND HS2 pipe-mount draft inducer with UC1 control for water heaters using LP fuel
Radon mitigation — TJERNLUND PVC4 inline duct fan for 4 in PVC ductwork, 80 cfm max, 115V AC
Vent termination — TJERNLUND VH1-6 wall cap vent hood for 6 in aluminum duct, with screen
Draft monitoring — TJERNLUND PS2501 adjustable air pressure switch for HVAC systems, 0.05 to 12 in wc range

TJERNLUND Products

3G Electric supplies TJERNLUND dryer 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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