Wood on the enrty will help stop it, also find the end of the part of the carpet that has begun to unravel and cut it with a sharp knife or clip with a sissors and place a drop of glue on the end down ... read more
From what I've found online it does not qualify unfortuantly.
"The credit applies to improvements such as adding insulation, energy efficient exterior windows and energy-efficient heating and air con ... read more