Home HVAC & IAQ Tjernlund Products Tjernlund Duct Booster Fans

Tjernlund Duct Booster Fans

Our selection of duct booster fans from Tjernlund includes quiet and energy efficient EF and EF-Auto series in-line supply/exhaust duct booster fans, P series plastic and M series metal high pressure duct booster fans as well as LB1 dryer duct boosters. Made in the USA.

23 products
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Product Description Part# / Brand Qty Unit Price
4" Back Draft Damper, Spring-Loaded
In Stock
BD-4
Tjernlund
x1
$26.25 / each
4" White Plastic Duct Exhaust/Intake Grille w/ metal collar
In Stock
G-4
Tjernlund
x1
$20.95 / each
6" Back Draft Damper, Spring-Loaded
In Stock
BD-6
Tjernlund
x1
$32.25 / each
6" White Plastic Duct Exhaust/Intake Grille w/ metal collar
In Stock
G-6
Tjernlund
x1
$26.50 / each
8" Back Draft Damper, Spring-Loaded
Ships within 2-3 weeks
BD-8
Tjernlund
x1
$51.95 / each
8" White Plastic Duct Exhaust/Intake Grille w/ metal collar
Ships within 2-3 weeks
G-8
Tjernlund
x1
$58.95 / each
Cool Breeze Garage Cooling Fan, 1200 cfm, 90-130F range
Free shipping
In Stock
CB14
Tjernlund
x1
$319.95 / each
Duct Airstat Positive Air Flow Pressure Switch
In Stock
PS1503
Tjernlund
x1
$35.95 / each
Duct Booster Fan for up to 8" round, or 3.25" shallow rectangular ducts, 275 cfm
In Stock
DB-2
Tjernlund
x1
$74.75 / each
Hardwire Speed Control for EF6, 8 and 10 Fans
In Stock
SC-1
Tjernlund
x1
$30.95 / each
In-Line 6" Auto Duct Booster Fan w/ built-in pressure control, 180 cfm
Ships within 2-3 weeks
EF-6AUTO
Tjernlund
x1
$126.95 / each
In-Line 6" Duct Booster Fan, 180 cfm
In Stock
EF-6
Tjernlund
x1
$41.95 / each
In-Line 8" Auto Duct Booster Fan w/ built-in pressure control, 325 cfm
Ships within 2-3 weeks
EF-8AUTO
Tjernlund
x1
$148.95 / each
In-Line 8" Duct Booster Fan, 325 cfm
In Stock
EF-8
Tjernlund
x1
$57.95 / each
In-Line Metal High Pressure 4" Duct Booster Fan, 200 cfm
In Stock
M-4
Tjernlund
x1
$103.95 / each
In-Line Metal High Pressure 6" Duct Booster Fan, 530 cfm
In Stock
M-6
Tjernlund
x1
$120.95 / each
In-Line Metal High Pressure 8" Duct Booster Fan, 670 cfm
Ships within 2-3 weeks
M-8
Tjernlund
x1
$169.95 / each
In-Line Plastic High Pressure 4" Duct Booster Fan, 200 cfm
In Stock
TJ-P-4
Tjernlund
x1
$105.95 / each
In-Line Plastic High Pressure 6" Duct Booster Fan, 530 cfm
In Stock
TJ-P-6
Tjernlund
x1
$125.95 / each
In-Line Plastic High Pressure 8" Duct Booster Fan, 670 cfm
In Stock
TJ-P-8
Tjernlund
x1
$155.95 / each
Lint Blitzer No-Clog Dryer Duct Booster Fan, 160 cfm
Free shipping
In Stock
LB1
Tjernlund
x1
$247.95 / each
Plug-in Speed Control for Fans up to 300W
In Stock
SCP
Tjernlund
x1
$34.95 / each
Switch-It Wireless Remote Controlled 120V Outlet
In Stock
SWR
Tjernlund
x1
$45.95 / each
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