Annual Maintenance Service Includes

Check Burner Operation, Adjust if Necessary
Check Manifold Gas Pressure, Adjust if Necessary
Check Heat Exchanger
Check High Limit Control
Check Fan Control
Check for Flue Obstructions
Check Thermostat Calibration
Check Heat Anticipator Setting, Adjust if Necessary
Check Belts and All Electrical Connections
Clean, Check and Adjust Blower Components
Lubricate All Moving Parts, Where Necessary
Check Safety Controls
Check for Gas Leaks
Check for Correct Air Flow
Change Air Filter