Last Activity:12-12-2012 12:35 PM
Posted in thread: Is my outside air fan necessary in the winter? on 12-15-2012 at 03:00 PM
mjsylvester ; Do you have a sealed attic, as in insulation in the rafters instead of on the
ceiling?The insulation is between the ceiling joists thus I don't believe it is a sealed attic.
Posted in thread: Is my outside air fan necessary in the winter? on 12-12-2012 at 11:35 AM
I just bought this house built in 1959. It has a fairly new HVAC system installed in the attic.
It also has a separate register in the hallway about 4 feet from the furnace return air vent
for a seper...