"jay" wrote in message
news:l2kwe.7496$GP6.2114@trndny03...

I forgot to mention that this is the 2nd unit I bought (returned another
one
that was same model for other reason) and the first one did not seem to
whistle at start-up. Is this still normal even if another unit didn't
seem
to whistle?....just curious why this unit would whistle on start-up while
the other. It Also, I'm curious why the whistling does not happen if the
unit was powered down after a while. Just want to make sure this doesn't
indicate a potential problem.

Perhaps this one was built by the Seven Dwarfs ("Whistle while you work")?

Just whistle while you work
And cheerfully together we can tidy up the place
So hum a merry tune
It won't take long when there's a song to help you set the pace

And as you sweep the room
Imagine that the broom is someone that you love
And soon you'll find you're dancing to the tune

(Spoken: Oh, no, no, no, no! Put them in the tub)
When hearts are high the time will fly so whistle while you work