Today I arrived in Coupland and met with the customer. He showed me around to the 4 systems 3 of which in the main home, and one in the barn upstairs. Downstairs main home systems are operating well with good pressures, upstairs system is running very well also. Barn system just recently had a repair completed, customer asked that I secure the line set cover as it moves in the wind, I was sure to remount the cover to correct concern. All systems are completely operational and upon departure left barn system off, main house systems left in cooling mode at 80.