Performed QA on Trane Gas Furnace/AC system. Reviewed installation with homeowner. Installed the Gateway and connected the thermostat to Wifi and the Total Connect App. Homeowner mentioned that last night was the first night they turned the system on and it blew dirt and dust all over the bathroom. Found the system was not setup/programmed so the blower fan was running at over 1600 CFM for a 2 - Stage / 3-Ton System. Programmed system and setup enhanced ramping profile. Also had to seal around return where there was a large amount of air leakage. Will need to return to insulate a section of the supply trunk. There is a section along the bottom that has no insulation. Will need 2 pieces 12’ x 60” of R-8 Wrap to wrap the section of trunk. The furnace is in an attic space so schedule in the morning if possible. I told them we would schedule to come back in the next few weeks. Will also need to cut out the ez trap and pipe a new one in because it is directly under the gas piping. You can