There are several rebates and credits available. It is wise to talk to your advisor and or look into the programs that are available whereby companies will assist you in getting back your applicable rebates and credits.
I have used residentialrebates and condorebates and they have helped to assist me in collecting tens of thousands in that my lawyer and accountant did not know how to do it.
Call me if you would like to get there phone number.
416 712 7908