Hi,

I've got a new Heil 1-stage upflow furnace (installed last Apr.) in
my little brick bungalow in the midwest.

The heat cycle is something like:

T-stat calls for heat
LIttle fan sucks fumes out.
Heat element gets power.
Gas valve opens, burners fire
Blower kicks in
Gas valve closes
Blower kicks out

Occasionally and only intermittently, after the heat cycle
has been complete for some time, the blower will run for
about 10 seconds and then shut down.

I can't find anything that explains this in the Sequence of Ops
documentation.

Any clue?

TIA,
Puddin'

Pease pudding hot,
Pease pudding cold,
Pease pudding in the pot
Nine days old ...