Performed AC tune-up on Lennox system and discovered two significant issues: refrigerant leak with low R22 levels and a cracked heat exchanger with missing igniter. Recommended full system replacement due to age of equipment and safety concerns with the compromised heat exchanger.
This system is operating well with no issues. The homeowner wasn’t sure the heat pump was programmed right and wanted to be sure it was. He is going to have excel come and retrieve the saver switch that is unhooked.