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How Insulation Works

How Insulation WorksInsulation is a thermally resistant barrier, which inhibits the migration of thermal energy into and out of the house.  In simple terms: insulation blocks heat from entering the home in the summer and holds heat in during the winter.  The results are a cooler home in the summer, warmer home in the winter, and lower energy bills.  Insulation is so effective that its cost is often paid for through energy savings in less than a year… and with the rising cost of natural gas and electricity, savings may come even sooner.


During the summer the sun’s powerful rays radiate down onto our homes, the roof and walls heat up and the temperature in the attic can rise to nearly 170 degrees.  This heat enters the home and causes things to become quite warm and uncomfortable.

Homeowners often complain of an air conditioning system that runs all day and never cools the house below 80 degrees.  This is typical of a poorly insulated home; the heat is entering the home at about the same rate as your air conditioning can cool it.  The solution is to reduce the heat load and block the heat from coming into your home.  Insulation installed in your attic and walls will dramatically reduce the amount of heat entering your home; the house stays cooler longer into the day and the air conditioning, when it does come on, runs much less often.


ins2Insulation makes a huge difference in the winter.  It’s amazingly effective when it comes to retaining heat.  Just as insulation can block heat from entering the home in the summer, it too works in the same way to keep the heat contained within the home during the winter.  Homeowners frequently complain of cold homes and furnaces that run continuously.  This is because the heat is escaping about as fast as the furnace can produce it.  Once insulated, heat is retained in the home for hours longer.  The result is a warmer home that uses much less energy to stay waem.

Benefits of Insulation

A well-insulated home means the air conditioning and furnace system work less often, besides saving money on heating and cooling bills, the air inside the house does not get processed and cycled as much through your HVAC system, which means the air does not get nearly as dried out.


The non-flammable nature of cellulose insulation offers a degree of fire protection to the home.  The insulation becomes a “hard-target” that the fire has to burn around, thus slowing the spread of fire by 57%.  In testing, a well-insulated home remained structurally intact and standing significantly longer than a non-insulated or fiberglass insulated home.



Call Eko Smart Solutions today at 1.888.389.3551 to schedule your Home Energy Audit.