Terry was the best technician that has ever been to my home. He was professional. He showed me what the technician did wrong from Advanced. I will never use another company and I will always ask for him. My unit is two times better. He set my controls on 70 and my home is warmer than 72 where i had it set. Thank you Mr. Terry. Advanced told me that I needed a capacitor and he just had to wire it correctly. And made changes to my gas flow because it was incorrect. He made a liar out of them. It’s working correctly. It is cozy in my home now.