Average Reviews:
(More customer reviews)This unit is decent and exceptionally quiet, BUT THE SPECS ARE MISLEADING. It says right on the box for these that they're 250 CFM (Cubic Feet per Minute). But that figure is for the maximum flow of air if you're boosting air that is already moving. If you're replacing a unit that has 240-250 CFM "Free Air" (i.e. this is the only thing moving the air within the duct), then the CFM rating is only 160. So when I tried to place a 240 CFM (Free Air) fan, this thing only had 2/3 of the power and probably moved about half as much air in reality.
Unfortunately, I had to look this up online to find that out. Now I need to get a bigger unit.
Click Here to see more reviews about: 6-Inch 110VAC 250 CFM In-Line Duct Fan
Imagine being able to walk into a room, press a button and have the airflow only to that room immediately boosted by up to 80%, quietly. Increase ventilation to selected areas when guests are over, equalize temperatures in rooms that are too hot or too cold. Or, build your own power circulated HVAC system. Installation is easy: simply cut the flexible or rigid duct where you want the fan installed, insert the duct,and then seal the duct with a nylon strap (for flexible) or sheet metal screws (for ridged ducts).
Click here for more information about 6-Inch 110VAC 250 CFM In-Line Duct Fan
0 comments:
Post a Comment