Upon my arrival, I performed HC13D. I removed the faulted, indoor air movement system, installed the new air movement system, replace the main control board, new voltage conversion system, redid wire terminals, pulled 20 foot of new thermostat wire, had to install a new comfort control system due to pulling the one off the wall and wire ripping away from it. Added a new insulation to the air handlers door and then ran a performance and safety testing on the system. Found that everything is operating properly in both the performance and safety aspects of the equipment.