Today's Daily Door Prize. Guess what this is a picture of and win.

First one to guess what this is a picture of wins. I’m looking for a certain word that has an “L” as its middle letter.

Winner gets a very valuable coin from my personal collection.

Pulse combustion Chamber

AC Compressor

Michael wins!

Thank you Nick:-)

Ok… need an explanation please

Start Here

They were manufactured by Lennox until 1999 and certain models where subject to a recall and warranty replacement program.

Very nice Michael…I thought it was a turbocharger for a '68 VW Beetle myself.

Pretty much the same thing Michael.:shock:

I thought it was a flux capcitor, made what to use it to go back to when Clinton was president