Ac&heating maintenance. Checked all task. System 8 years old. Checked amp draws. Checked flam sender and cleaned. Cleaned and vacuumed furnace area. Checked temperature split. Checked humidifier not running. Also had lot of microbial growth. Checked outdoor unit. Checked and capacitor was weak. Checked contactor. Checked refrigerant levels and levels were low. Checked coils and they were very dirty and proceeded to cleaned. Recommend humidifier replacement, uv light, capacitor, 410a, leak sealer, air filter. Customer approved repairs at this time. Made sure system ran before leaving. View visual findings from this job here - https://visionshare.xoi.io/?id=XA-178F-F60AF4F686544E0EAB470A30EADE684B