Over priced & better get a copy of the price you're quoted before the salesman leaves your house.I was priced quote & then charged a different price when gone thru Greensky.I asked for the price quote paper Charlie did in my house,but was sent a computer version,which is not what he quoted me at the time.Anyway I was charged 13,900 dollars for a 16 seer gas unit installed, no duck work.The cost of these units I found out later is around 9 thosand at the most installed.Get a 2nd price quote.I was ripped off.