Star Wars was the name given to which Reagan effort? A. Nuclear Arms Disarmament B. Nuclear Arms Race C. Strategic Defense Initiative D. Strategic Offense Initiative.
1 Central A/C installation in a home with existing ductwork costs $2,500 to $7,000, including the system itself and all associated labor costs. 2  Central A/C installation in a home that requires ductwork can easily cost twice as much, or $5,000-$14,000.
You should hire a contractor to install an AC unit, such as central air. Central air units range in price from $3,500 to $4,000 for an average-sized home of around 2,000 square feet. So, it is important to remember that this cost is in addition to the initial cost of a forced-air system.