TJERNLUND "Original" DUCT BOOSTERŪ FAN increases the comfort level in hard to heat or cool areas. No need to adjust the thermostat or install auxillary heating / cooling equipment. Fits round or flat forced air duct work. Boosts air flow up to 600 CFM.
MODEL DB-2 DUCT BOOSTERŪ FAN PRODUCT FEATURES
Motor is outside of air stream.
Fits round duct up to 8" or flat duct as shallow as 3 1/4".
Easy installation, most durable, and economically priced.
Allows manual or automatic operation.
MODEL DB-2 PRODUCT SPECIFICATIONS
120V / 1/70HP / .51 Amps / Max Air Temp 200F degrees
600 CFM Max Boosted Air / 275 CFM Free Air
MODEL DB-2 MAY BE WIRED INTO ANY STANDARD VARIABLE SPEED CONTROLLER.
USE MODEL PS1503 AIRSTAT TO AUTOMATICALLY ACTIVATE DUCT BOOSTER FAN BY SENSING POSITIVE PRESSURE. SEE SPECIFICATION SHEET.
FOR REPLACEMENT PARTS DOWNLOAD MODEL REPLACEMENT PARTS LIST.
NOTE: DUCT BOOSTER FANS ARE NOT SUITABLE FOR EXHAUSTING FLUE GASES AND ENVIRONMENTS WHERE EXPLOSION PROOF MOTORS ARE REQUIRED.
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