Tech Cody arrived to customer's home and met the homeowner. I started my inspection inside, I replaced the filter, the coil was clean, the blower was clean and it's capacitor was within tolerance, the heat strips were in range and the drain line was clear. I then moved to the outdoor unit. I diagnosed a failed compressor saver which I replaced under lifetime warranty. The compressor and fan motor were operating within manufacturer range, the auxiliary motor starter was within tolerance and the primary electrical control was in good condition. I checked the refrigerant charge and found the levels to be acceptable at this time. I shared my findings with the homeowner and the system was operating normally when I left.