Complete: 1System: Amana split HP: HO said about midday the temp will get up to 76 in the house and he wanted it at 72. I checked the temps, the airflow and charge. All looks spot on. Found Tstat I’m learning mode and he didn’t want that. I thk he’s having three issues. 1. The learning features on the Tstat in which I turned off. 2. The unit is doing all it can do with the older house. 3. he is cooling both a basement level and main level with one unit. Therefore a lot of his cool air is being dumped in the basement which is already naturally cooler. I told him that we would give him a call to potentially talk about a solution maybe even a zone system. Of sorts. Asked him if he was talked to about that and he said he wasn’t so I wonder if it’s even possible. Not sure.