In article , Mark Lloyd wrote:
On Fri, 03 Jul 2009 02:47:19 GMT, (Doug Miller)
wrote:

In article
, Eric in
North TX wrote:
On Jul 2, 5:46=A0pm, (Doug Miller) wrote:
In article =
..com, Eric in North TX wrote:

Is it near a window and has a pattern like this: (|- |)? If so it
could be 220v

That's not a 220V pattern -- that's 120V 20A.

Perhaps, but I've seen it wires as 220v more than once where a window
A/C unit lived.

Take a look at the chart he
http://www.generatorjoe.net/html/web...quailplug.html

I suspect that you've been looking at 6-20R without realizing what it was.

How do you plug a 120V fan (1-15P or 5-15P) into a 6-20R?

I never suggested that the OP had a 6-20R. Do try to keep up.