Thank you for the reply, Gilly.
I wasn't angry...... my silly wife was fooling around with the smilies.
I'll do as you suggested. So, I gather from your answer that there is no fan or motor under the center of the dash near the windshield. If so, it is probably referred sound from a plugged up duct. I changed the in cabin filter myself so I guess it is in that area.
Again, thank you for your help.