Tjernlund Duct Booster Increases Heating and Cooling Power — 275 CFM
Increases heated or cooled air flow to problem rooms up to 50%! Squirrel-cage style Duct BoosterĘ installs in ducts 5in. in diameter or more and in rectangular ducts at least 3 1/4in. deep. Dependable 40 Watt Fasco motor moves 275 CFM free air, draws .51 Amps. UL listed.
Product Specs
Additional Specs
- Mounting Template: 4in. x 7in.
- Dimensions: 7in.L x 4in.
- Can be either wired to a standard on/off switch or by wiring the duct booster in parallel with a central furnace blower motor.
To see more images and rich media content please install the current version of Flash player.
Customer Product Reviews
Manufacturer Warranty: 12 months parts / 12 months labor
Protect Your Purchase Beyond The Manufacturer's Warranty With Service Protection Plus!
| Extended Service Plan Description (learn more) | 1 Year | 2 Year |
|---|---|---|
| Replacement Plan | $6.99 More Info | $9.99 More Info |
| Accidental Damage Replacement Plan | $12.99 More Info | $19.99 More Info |
Tools to help you find what you need and get back to your project.
Product Tools
Shopping Tools
Site Tools
Related Products
You may be interested in these Blowers + Fans
See All
5 / 5
4.4 / 5
4.2 / 5
5 / 5
Item# 178119
Item# 18002
Item# 173623
Item# 18004
Was $134.99
Was $149.99
Only $99.99
Sale $129.99
Sale $129.99
Only $49.99
People that bought this item were also interested in these items
Item# 18005
Item# 18002
Item# 161622
Item# 17278
Was $134.99
Was $179.99
Only $69.99
Sale $129.99
Only $259.99
Sale $169.99