HomeAdvisor’s Air Conditioning Cost Guide lists price information on installing a new A C unit, as reported by HomeAdvisor customers..NOTE If you have multiple AC unit on your home, you can use the same square footage estimator based on how much area each unit covers. Your install contractor will .We have an old Trane RASA Condensing unit. It is a phase unit does this indicate that it is a phase unit.It recently had the .Buying a new central AC unit can be one of the most expensive purchases you will ever make as a homeowner. The lifespan of most HVAC systems is an average of .
Homeowners can pay between $ and $, for central air conditioning. The final cost will depend on the unit, additional installation items such as ductwork and the professional s installation rates. Here are some additional factors that will determine the kind of system you will need, as well as its price..