Bubba wrote:
On Tue, 16 Jan 2007 22:15:18 -0600, "Steve Barker"
wrote:

I wonder if he's ever heard of an ELBOW.? Aim it down or sideways and it
should avoid both problems. DUH

Down or sideways? Duhhhh yourself. Obviously you've never looked at
the installation manual on venting a 90% eff furnace.
You would have many many callbacks with that "fix".
Bubba
Except on some models where a 90 degree
elbow towards the ground
IS required. Duh!