A telephone number in the United States consists of:    telephone country code +1  area code (3 digits)  subscriber number (7 digits)   That's a total of 10 digits â¦ for the domestic number, or 11 digits  in international format.
For example, homes with forced hot air heating will have the duct work necessary for a fast and easy installation, when the project involves the running of ducts however the prices climb significantly. The average price to install a central air conditioner will range from $2650 to upwards of $15K.This installation cannot be considered a DIY project, and it is traditional for a homeowner to hire a contractor for the job.or a central air conditioning installation, the basic points of payment include: 1  Contractor-this will be the individual who performs the manual J assessment of the home to determine the appropriate size for the unit(s).
The actual cost of central air installation depends on a number of factors, including the size of the home as well as the unit's tonnage and SEER rating. In a 2,000 square foot home with existing ductwork, central air conditioning costs $3,000 to $5,000 installed. If ductwork is additionally required, costs could reach $6,000 to $10,000 or more. Mini-split central air conditioner prices average $1,500 to $3,000 installed. Note that while a high efficiency unit could cost up to 30 to 40 percent more than one with the minimum 13 SEER rating, the extra costs should be recouped in energy savings over the lifetime of the system.