I tried to deal with another company, it felt like they were doing me a favor by even talking to me. I called up Air Depot and Joe answered all my questions. The next morning at 7:30 Joe was at my house. The total HVAC system was installed that Wed. & Thurs., I took Joe's recommendation on which unit to get, I have only had it one months billing but have saved a TON of money. The crew was very clean and professional. Thanks Air Depot!!!!