SO we had blown-in insulation added in the attic and it seems to be helping our Gas and Electric bills significantly.
** ISSUE is the BLOWN-IN comes thru one air vent in my grandson's room and coats the window sills like SNOW! Also find it in the walk-in attic, the blown-in comes out of an opening required for air flow. (Maybe put a fine screen in that area??) HIND-SITE: Net time use ROLLED!