In alt.home.repair on Tue, 29 Oct 2013 05:53:19 -0700 (PDT), cln
wrote:

My 18 year old house has a combination Wood and Electric pushed air furnace.

You can tell it's the new generation, where every child wins a trophy,
even when he comes in last, and parents don't whip their children
anymore, and even the furnace air is treated more gently than it used
to be.

We always had forced air furnaces, but now they just push the air. I
guess APS** gets called if you try to force it.

**Air Protective Services.