8/10/22 will. Greeted customer at front door. Explained to customer that I was there to do his silver club member tune up. While I was inside at furnace and coil I noticed that the safety switch was broken off which made water to flow into furnace. I explain to the customer what I had found and told customer that I was going to replace it free of charge. I also cleaned condenser coils, refrigerant pressure was good, inside coil is not dirty at this time. Capacitor and compressor, and fan amps are within tolerance. Unit is running properly at this time