During my inspection today, the customer greeted me at her door. She allowed me to come inside. I asked her if she had any questions or concerns before we got started today she said no. I asked her to show me around all the equipment which she did. She showed me both indoor units, both thermostats and where she changes her filters. I got started in the attic Attic system. The only thing that I found was that the UVC advantage bulb that we had installed for her last year is now not doing its job properly. This is because of Lifespan of the bulb. It will be a year in April since we installed it. I gave the customer the option to replace that bulb with A new bulb which she did go with today. The attic system now passes my inspection. I also completed a drain line, flush and cleaning on both systems using hot water and bleach that was customer supplied. I also washed both outdoor units with chemical and water. On the downstairs system the only thing that I found was that the system is sti