If the ducts are inefficient, he can locate and seal the gaps, typically for $25 to $35 per vent (per ârunâ in industry jargon), or replace the ductwork entirely with new, insulated pipe for around $100 per run, according to Guiles.
Born on May 2, 1955, in Reggio Calabria, Italy, designer Donatella Versace is one of best known names in fashion today. She is the  younger sister of the late designer Gianni Versace. Donatella and Gianni learned about designing from their mother, who had a dressmaking business.
About Donatella Versace. Italian fashion designer, Donatella Versace has an estimated net worth of $200 million. Not only is she a fashion designer, but importantly she is the Vice-President of Versace Group. She is the sister of the murdered Gianni Versace, who founded Versace.