Austin 2/4/25 Completed the furnace tuneup for both systems in the household, which were both Lennox 90% equipment as I went through the system thoroughly to check both equipment pieces. I did discover that during this time on the downstairs unit everything on that equipment was running great and everything was still in range as it was designed, which is great, however there was power fluctuation on both systems which is a incoming power from the breaker box issue, as well as a power company thing. That’s why we always recommend having voltage protection on the equipment because of voltage fluctuation and power surges you want to protect the very expensive equipment from issues like that Which brings me to the upstairs unit. The capacitor is bad and out of range and putting a new one on there with a surge protector would would help that and prevent these issues in the future. However, the homeowner wrote down what I told her, and is going to get it from somebody at work and have th