Extremely disappointing and unsatisfactory
Supervisor had team redo entire furnace installation after a full day of work. I could hear him yelling at installers in the garage, but he acted like nothing was wrong when I asked what was going on. Even then they left the unit unsafe; razor sharp metal bands all around the edge of the unit between a doorway and a tight entrance to the garage. Had to have them come back again to redo that part. No apologies at any point in three days of service people in and out of the house.