Actually, in the years I've been servicing AC units. I can't say as
I've ever seen that on commercial or residential.

Please be kind enough to take pictures of five or six units which are
done that way, and upload the pictures to a photo hosting site so I
can see what you mean.

--
Christopher A. Young
Learn more about Jesus
www.lds.org
..


"Molly Brown" wrote in message
...
When ever having a new A/C installed make sure that the installer
leaves a space between the evaporator and the blower unit and that he
installs an access door there. That is how commercial units are
installed and it doesn't take a whole lot more labor to do this. The
previous post of "Okay, more questions partaining to A/C evaporator
coils and condensation drip lines... " is why it should be done.