So does the Drake L7..
Thanks and 73's,
Dudley
WA5QPZ
jhurry@austin.rr.com
----- Original Message -----
From: "2" <2@vc.net>
To: "Pete Smith" <n4zr@contesting.com>; " AMPS" <amps@contesting.com>
Sent: Monday, July 22, 2002 1:53 PM
Subject: Re: [Amps] Muffin Fans and hot exhaust
>
>
> >At 08:38 AM 7/22/02 -0400, Ron wrote:
> >>In working with fans , pressures developed are less than 1 inch of water
> >>where 1 atmosphere is roughly 32 feet of water or about 14 lbs / sq. in.
> >>If it develops more than say 1/2 in of water , it is a blower.
> >>All my experiments show that it works better blowing than sucking for
> >>the reasons mentioned by Dave. If there is no choice ,as in a high
> >>efficiency furnace with a blower placed on the exaust plenum, you got
> >>to do what you got to do.
> >
> >I'm sure this is all true, but in certain situations, a muffin fan in
> >suction mode can be a great help. ... ...
>
> **The TL-922 uses an exhaust fan with good results, according to temp
> measurements.
>
> - R. L. Measures, a.k.a. Rich..., 805.386.3734,AG6K,
> www.vcnet.com/measures.
> end
>
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