3 system CCM- Checked heating operations of Basement 2022 Rheem, 2022 Main level Rheem and 2016 Master Rheem heat pumps and air handlers. Replaced 14x20x1, 2-16x20x1 filters (BRING 2-16X20X5 FILTERS NEXT VISIT), Checked capacitor outputs and amp drawls, Checked refrigerant levels and auxiliary heat, Triggered safety switches and defrost modes, Checked delta T, and cleared drain lines. Systems are operating properly at this time. Pics uploaded Sending qoutes for surge protection, and air/surface cleaners