Actually, yes, I've seen this happen. Freezing indoor coil will
block air flow.

--

Christopher A. Young
You can't shout down a troll.
You have to starve them.
..

"mm" wrote in message
...
:
: Yes, I think, but that would be an effect of the inside fan not
: blowing, not a cause of it. No amount of freezing would stop
air from
: coming out of the vents if the fan were running. (although
don't
: depend on me. You can and should verify this by going to the
furance
: and listening to tell if the fan is running or not.)
: