Tjernlund 3G-OTH-78772 — Technical Specifications

Name: Tjernlund 3G-OTH-78772 In-Line Duct Fan: 275 cfm Max., 8 in Duct, 10.7 W, 120V AC, 1 Ph, Galvanized Steel (MPN DB-2). Key specifications — Includes: Mounting Template; Brand: TJERNLUND; Speed Controllable: Yes; High-Efficiency Motor: No; Nameplate Voltage: 120V AC; Number of Speeds: 1; Airflow @ 0.000 in SP - Range: 250 to 499 cfm; High-Efficiency Motor_Broad: Standard-Efficiency Motor.
Brand: Tjernlund

The TJERNLUND DB-2 is an HVAC booster inline duct fan with a maximum airflow of 275 cfm, designed for 8-inch ducts. It operates on 120V AC, single-phase power, draws 10.7 W, and features a single-speed, standard-efficiency motor that is speed controllable. The unit is constructed from galvanized steel and includes a mounting template.

View Product & Quote

Technical Specifications

Parameter	Value
AC	120V
Ph	1
Duct	8 in
Type	10.7 W, Galvanized Steel
Brand	TJERNLUND
Includes	Mounting Template
Number Of Speeds	1
Nameplate Voltage	120V AC
Speed Controllable	Yes
High-Efficiency Motor	No
Manufacturer Part Number	DB-2
High-Efficiency Motor Broad	Standard-Efficiency Motor
Airflow @ 0.000 In SP - Range	250 to 499 cfm