Elgin Mini split repair Upon my arrival I evaluated 2 Bryant heat pump systems. I verified system safety and performance is to manufacture specifications for both units. Flushed and treated the water removal system. Cleaned the electrical cabinet and washed units using water. Found bacterial growth on heat transfer media coil caps and inside of both air handler units. Informed customer of my findings. Customer wants options for Solaris UV light protection installation emailed over to him along with pictures.