Share 'Radiant barrier coating as attic duct insulation'
Typical of what we find in a 1300 to 1500 sq ft house. Blown in insulation raked back away. Repairs made and then all surcafes of the AC unit, plenum, ducting (metal or flex) and water heater if present are painted with our radiant barrier coating. Typical resilt is a drop in total electric bill of 25%.
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© 2013 Created by Lawrence Berkeley National Laboratory.
