hahnmeister
In Memoriam
<a href=showthread.php?s=&postid=9122079#post9122079 target=_blank>Originally posted</a> by FishDad2
One Panaflo has been installed for 5 days now and there's no sign that the high pitched whine will be going away any time soon. It's not that the whine is all that loud, it's more that the pitch really carries...which makes it far more annoying than the Radio Shack fan.
For my situation, given that I have the option to install the fans in the garage behind the tank, I'm going to look at alternatives. Possibly install the Panalo's in the garage with some flexible duct or perhaps look at more powerful fans referenced earlier by Torpus. It'll require drilling holes through the wall and such, so I'm not going to rush into it right now...plan first, cut later.
I'll leave the Panaflo in place for now, but I'm fairly certain at this point that they're not going to be the longterm answer I'd hoped they would be.
Well, what speed are you running them at? My suggestion for the panaflos is that you run them at 9v or 6v... lower dB than a vantec, but more air (they are thicker fans).
Regards,
Jon