Winter Heating 17-Point Check List
1. Check and adjust thermostat
2. Check and adjust all safety controls
3. Clean burners and controls
4. Clean and adjust pilot assembly
5. Adjust burner for efficiency
6. Check for gas leaks in furnace
7. Lubricate moving parts
8. Check belt and adjust tension
9. Check filters
10. Check flue pipe and draft diverter
11. Check fan control
12. Adjust pressure regulator
13. Inspect heat exchanger & check furnace for fumes
14. Check complete furnace cycle
15. Check temperature rise
16. Perform carbon monoxide test
17. Check humidifier and functions
