For this car I performed a super tune-up. I noted over amperage at startup of the unit, air leakage coming from improperly sealed ducts, and low insulation. Homeowner requested information about insulation. The estimates have how much inches of insulation would be added and we use pink fiberglass insulation. Owner requested estimates for soft start, insulation different levels, duct sealing, and an electrician to give an estimate. Electrician scheduled for Friday the 13th to give a estimate for installing 4-6 LED lights.