Inline Duct Fans,Duct Fans,Centrifugal Duct Fans and Electric Garage Heaters!

Welcome to our site! We're glad you found us!

Inline Duct Fans.com is a division of AirBoosterFans.com and a supplier of the Aero-Flo In line Duct Fan and accessories
for optimizing your installation. We also offer great deals on Centrifugal Duct Fans and Electric Garage Heaters! We are
not a supply house that sells an enormous amount of products with little support. We offer the most competitive prices
and are very focused on customer service throughout your installation. If you need help and cannot find the answer on
our site, call us at 219-363-2553 or email us at sales@airboosterfans.com and we will help you with anything you need!
We monitor our emails frequently and pride ourselves on quick response times.

Why use an Aero-Flo In Line Duct Fan?

High Output CFM's. See Below for our "Free Air" explanation!
Boost and maximize airflow to hard to HEAT or COOL rooms!
Circulate warm air from a wood,coal or corn burning stove!
Exhaust air from your Bathroom, Kitchen or Garage!
Great for Greenhouses and Hydroponic gardens!
Boost your return air to gravity flow furnace!
Installs into any shape duct! Round,Square,Rectangle and Flex!
Save energy costs by maximizing your heating and cooling system!
Technical assistance available anytime 866-915-3828
Dedicated customer service and sales team on hand to help you with
any question or concern.

What is an "In Line" Duct Fan?

You may hear it referred to in the following terms: Duct Fan,In-Line Duct
Fan,Air Booster Fan,heat duct fan, etc. It is used primarily to help move warm
or cold air throughout your home utilizing existing or planned ductwork.

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The truth about "Free Air" and "Boosted Air" Ratings!

As an online consumer it is important for you to understand what it is your buying before you purchase
because you don't really have the ability to actually look at the product and see it function before hand.
There are a some manufactures out there who would like you to believe your buying something your
not. As an example you may think your buying a 500 CFM rated fan but in reality your getting maybe
around a 210. Be sure you know the "Free Air" ratings of your dcut fan before you purchase. We explain
a little more in detail below.

"Free Air" is a rating given to a fan that is not installed in a duct line. There is no restriction to airflow or
static pressure (This is the rating you would get if you simply have the fan plugged in and sitting on a
table in front of you).

"Boosted Air" is a rating given to a fan as a maximum number of CFM's the duct fan will push before it
becomes a restriction itself. It does not mean you will even come close to this number and it is based on
a certain number of CFM's pushing on the back end of the duct fan from your main blower in order to
help the duct fan generate more rpms thus more CFM's.

Chances are if your having airflow problems to begin with your not going to have alot of CFM's pushing
on the back end of your duct fan let alone enough to even get you close to the "Boosted Air" rating you
thought you were going to get. "Free air" is really the only fair way to rate these Duct fans due to the
amount of variables within each setup like duct length, 90 or 45 degree bends,how many CFM's are
pushing on the back end from your main blower and where you plan to install your duct fan. We hope
this information helps in your purchasing decisions. Please Contact us for further details if needed.