I was here for a super tuneup. I changed out both filters and pour bleach on the drain line. Customer was complaining about mildew smell so I recommended and I a IQ 200. I installed one of them and I will need to come back to install the other one, Delta within range a little bit of biological growth in system. I also sprayed microbial spray into the ducts refrigerant within range I cleaned both condensers. All am within range and capacitors are intolerance. customer wants me to come back sometime next week to install the other light