Upon arrival customer told me they had a contractor that kept the ACs running while he was she rockin. There is a lot of sheet rock dust in both AC units. The one AC unit is 25+ years old I recommend not pulling including that coil because it is deteriorating and falling apart. That’s for unit number two. Unit now. Unit number one is a lot of sawdust in the unit and recommend out and ultimate cleaning and the Pure air X. Customer wants a quote a 2 new unit. Customer would like the two pure air X installed when units are installed