Pmht, checked all task. Checked indoor unit checked temperature split. Checked flame sensor and clean. Checked igniter. Checked inducer port and clear. Checked inducer motor. Checked blower motor and wheel. Checked filter and changed. Checked carbon monoxide levels. Checked UV light. Checked humidifier. Make sure system ran before leaving. View visual findings from this job here - https://visionshare.xoi.io/?id=XA-0D78-EC8C133150B142E8967D491EC179C320