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.
In her off-fashion life, she is the wife of American model Paul Beck and a mother of two children (Allegra and Daniel). 1  Allegra Versace Net Worth. 2  While Most 11 Year Olds Rode Bikes And Played Video Games, Allegra Versace Inherited A Billion Dollar Fashion Empire. 3  Gianni Versace Net Worth.