Pulling air in? Pushing it out? It does make a difference and here's why.
It makes as much sense keeping the summer heat out as keeping the winter heat in.
TED CUSHMAN: No giant enterprise is pouring billions into upgrading houses. Remodeling happens on a different scale. And as more companies get onboard, becoming energy wise is gaining momentum.
Careful diagnostic testing is the key to cost-effective energy upgrades.
Energy codes are getting tougher, but their focus to-date has been new construction. The real potential is in upgrading existing housing stock.
