KkrenkelarLevel 17 years agoJune 1, 2019SolvedCentral Air Conditioning Deduction1 reply14 viewsI can't find where to put this. I'm under energy efficient upgrades. I see doors, windows, insulation, and circulating fan, and furnaces on the list to put the amount you spent. However, there is no slot for central air conditioning.TurboTax Deluxe Online