Arrived on site, found unit cycling on for a short period of time and quickly shutting down. I started my inspection at the outdoor unit. I tested the capacitor and found it measuring 41.22 out of 45 on the compressor side and 7.8 out of 10 on the fan side. Manufacturer specifications state +/-5% is within range making this contactor likely to fail in the near future. I tested the contactor for resistance and measured 21.03 ohms, when I expect to see 15 +/-5ohms. This coupled with the fact that I could see burning and pitting around the contacts leads me to believe that this contactor is likely to fail at some point in the future. Proceeding to the attic unit, I found a fresh filter in the unit. I then inspected the float switch and found its housing to be full of water. I further tested the drain line to make sure that it was indeed blocked and was able to confirm. I then brought these issues to the homeowner, who elected to - replace contactor 1.5 pole 40amp - install Turbo Multi Us
