Facemeyer installed a brand new AC unit a year and a half ago. Since then, we have had to install all new dampers and now a UV light on the inside of our handler because mold was growing. The dampers were old and did need to be replaced but I don’t know why the UV light was not installed when we bought the new air conditioner. My husband was told we needed it because the unit is in the garage. Some of the seals were sucking in air from the humid garage. They were not installed properly.
