According to Energy Star, approximately 45% of a typical home’s energy consumption is relegated to heating and cooling - roughly $2,100 to $2,500 per annum. Not exactly chump change. Suffice to say, some of that energy, in the form of hot or cold air, gets lost in the cracks, literally. That is, tempered air escapes through gaps around door jambs and window sills, via roofs and floors, heating or cooling unoccupied areas, etc. There’s no shortage of ways for air to escape, an