Work Performed: Performed air conditioner maintenance on a Lennox unit, estimated to have been installed around 2011–2012. This is the first time our company has serviced this system, and maintenance history is otherwise unknown. Findings: Unit is aging, and several components showed signs of wear and rust. Noted rusting and pitting on the contactor, and capacitor also showed signs of degradation. Discussed findings with the client, and they agreed to replace both the contactor and capacitor to maintain reliable operation. Additional Notes: Client joined our Comfort Club during this visit to take advantage of member savings on today’s repairs and future maintenance. We will return in the fall to perform furnace maintenance under the Comfort Club membership.