Gas Furnaces
Re: Maintenance Task List
| CHECKLIST |
| 1. WITH CUSTOMER |
- Score System
- Check Thermostat
- Clean Thermostat
- Clean Return Grilles
|
| 2. FURNACE SAFETY |
- Check/Test CO Detectors
- Leak-Check Gas Line (Safety Valve to Furnace)
- Check Vent/Flue
- Check Heat Exchanger
- Check/Tighten Electrical Connections
|
| 3. FURNACE MAINTENANCE |
- Inspect/Replace Air Filter
- Clean Inside Furnace
- Check Thermocouple or Igniter
- Clean Flame Sensor
- Check/Lubricate Blower Motor
- Check/Lubricate Inducer Motor
- Check Burners
- Clean Furnace Cabinet
|
| 4. OPERATIONAL CHECK |
- Check Sequence from Thermostat
- Check Temperature Rise
|
| 5. WITH CUSTOMER |
- Review Findings
- Review Scorecard
- PSA
|