Tjernlund DB-2 Duct Booster, Increases Heating and Cooling Power, 275 CFM
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Product details
| Management number | 213630149 | Release Date | 2026/04/12 | List Price | US$38.02 | Model Number | 213630149 | ||
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| Category | |||||||||
Inline Duct Booster, Housing Material Galvanized Steel, Fits Duct Dia. 5 to 8 In., Voltage 115, Max. Amps 0.51, Max. Wattage 40, Number of Speeds 1Length 7 In. CFM at 0.000-In. SP 275Max. Inlet Temp. 200 Degrees F, Inlet and Outlet Dia. 5 to 8 In., 60 Hz, 1 Phase Motor RPM 1550, Motor Enclosure Totally Enclosed, Width 9-1/2 In., Height 8-3/4 In. Speed Control Yes Mounting Position Horizontal Includes Mounting Template Restrictions Note: cfm rating is for 8" dia. pipe. Air flow will decrease slightly with smaller pipe. In-Line Centrifugal Fan Duct Booster fits in round, square, or flat ducts as shallow as 3-1/4" deep. One 4" x 7" cutout is required. Unit attaches to ductwork with 4 sheet metal screws. May be actuated by 5C968 pressure switch. Steel housing and wheel. 1/70 HP, 1550 rpm, 115V, 60 Hz permanently lubricated motor is positioned out of the air stream. UL Listed. Max. operating air temp.: 200 F; not for use with combustion exhaust Motor shaft should remain horizontal to the floor; mount on bottom of horizontal or side of vertical duct.
- Fits 5 to 8 Inch Round Duct
- Fits Rectangular Duct as Shallow as 3.25 Inches
- Rated to 200F
- Country of origin: United States
| UPC | 080956401007 |
|---|---|
| Color | Multicolored |
| Speed | 1550 RPM |
| Style | Round Duct |
| Theme | Modern |
| Voltage | 115 Volts |
| Wattage | 70 watts |
| Material | Alloy Steel |
| Brand Name | Tjernlund |
| Model Name | Tjernlund Original Duct Booster - DB-2 |
| Unit Count | 1.0 Count |
| Finish Type | Galvanized Steel |
| Item Weight | 4 Pounds |
| Noise Level | 55 Decibels |
| Reusability | Typical |
| Blade Length | 8 Inches |
| Manufacturer | Tjernlund |
| Model Number | DB-2 |
| Power Source | Corded Electric |
| Mounting Type | Free Standing |
| Blade Material | Plastic |
| Control Method | Touch |
| Collection Name | Tjernlund Original Duct Booster - DB-2 |
| Controller Type | Button Control |
| Air Flow Capacity | 275 Cubic Feet Per Minute |
| Specification Met | UL |
| Electric Fan Design | Exhaust Fan |
| Included Components | Mounting Template |
| Is Product Cordless | No |
| Indoor Outdoor Usage | Indoor |
| Standby Power Shutoff | High Efficiency |
| Number of Power Levels | 1 |
| Item Dimensions D x W x H | 11.5"D x 11.5"W x 11.5"H |
| Main Power Connector Type | Electrical Cable |
| Recommended Uses For Product | Cooling, Exhausting |
| Global Trade Identification Number | 00080956401007 |
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