Arrived to find systems compressor out on IOL capacitor was bad so replaced with new and attempted to cool compressor down. Still could not get compressor to start even after cooling down compressor. Gave client quote for new system and repairs to existing system. Client was concerned about the price difference between the previous system we installed and the system I quoted him. Made client aware that the previous system had credits given back to him for the previous repairs we had performed on that system. This unit that is bad today I gave a 10% discount