Seems fit you ask a question about a home with an address of Polaris:)
There is no central air, boiler heat so no duct work is ran. This home has been cancelled in the Multiple Listing Service, most likely will be a foreclosure since the most recent listing was a short sale. If you would like up to date information on properties feel free to give me a call or shoot me an email.
That home does not have central air as it has baseboard hot water heat. If you wanted "central air" you'd have to have it installed in the attic.
Call me at 269-207-1207 if you wish to talk further about this house or any other.