Check & tighten all electrical connections
Check controls for proper operation
Lubricate motors (if applicable)
Check & adjust belts (if applicable)
Check for proper voltage in the unit
Replacement of any bad contactor or capacitor (if applicable)
Check & clean furnace burner tips
Check igniter & rollout switches
Check gas valves
Check inducer motor & venting
Check the combustion chamber & flame sensor

Honeywell's Wi-Fi 9000 allows remote access to the thermostat through a computer, tablet, or smartphone with Honeywell's Total Connect Comfort Service.
Features: