A partially conditioned attic is great but are'nt I just paying more to heat and cool the attic space?
No. In fact, by utilizing a closed attic with foam, the tonnage (size or volume) of the HVAC system can be cut in half, drastically reducing energy consumption. By closing the attic, we are able to create and air barrier (far more important than R-value alone) which helps to maintain a constant temperature and low humidity in the attic where conditioned air is now traveling through duct work that is in a partially conditioned attic space. Imagine the increased efficiency of ducts in a 78 degree attic instead of a 140 degree attic or even a 115 degree attic that utilizes the best radiant barriers and attic ventilation! Also, because a licensed HERS Rater analyzes, designs, inspects and does a blower door test on every home we build, our results are quantifiable and proven. You know what you are getting! A closed attic has to be a porven method if the US department of Energy recognizes it a as the future of building and rewards tax credits to builders because of its proven energy saving qualities. Improved attic ventilation and radiant barriers are wonderful strategies for existing homes, but a closed attic with a foam air barrier is the future of residential construction. Adams Polk Homes emabraces the furure now!
