I'm just down the street from Frog, it ain't that bad here.
Production area stays warmer than the office due to the dryer and flashes.
We'll be moving the office back up to the mezzanine for the winter, heat rising
is a good thing sometimes.
Someone on the old old board posted a pic of their dryer venting setup. Basically they could
turn on/off a loop in the vent that used the escaping heat to heat the building. No reason
to waste that energy.