A manager from Sun Devil Auto called us on Saturday morning and explained his need to us. His system had multiple problems, and he was getting the run-around from the air conditioning company with which Sun Devil Auto was contracted. By that very afternoon, we installed a new York 5 ton 10 seer 3 phase package heat pump unit. This was our first dealing with this company, but not our last. We did this installation in Scottsdale, AZ