Arrived for ac no cool. Upon arrival there was no power at furnace. I found that the fuse had pooped. I then found a loose wire that had caused the fuse to pop. Tightened wire up, replaced fuse, and system started up. While I was there I did a check on the whole system. All components of the system are running how they should. I cycled system a couple times to make sure it shut down and started as it should. System is running upon departure. Don’t forget to call and sign up for membership! Thanks for choosing LBA.