Complete 1 System Goodman 80% Gas Furnace. AHS Heating Maintenance: cycled system. Checked tstat and air filter. Checked electrical connections. Checked blower motor amp draw and run cap. Inspected evap coil. No CO detected. Burners are clean. Cleaned Flame sensor. Checked amparage on draft motor and run cap. All safety switches are on great condition. Checked draft motor. System is running great at this time.