Don’t Let Aging Ductwork Bring Your Cleveland Area Home’s … by Andy Culberson on December 17, 2013December 17, 20131 Comment Before the mid 1990s, energy efficiency wasn’t a major priority in home construction. One of the places where this is most obvious is in the ductwork. Ductwork often was put in fast and cheap. Builders […]Read More Filed Under: Ductwork Tagged With: air sealing– Cleveland– ductwork– ductwork issues– ductwork joints– full blower test– home construction– hvac system– Ohio