Installation Checklist
A properly installed furnace will operate efficiently and economi- cally. The following installation checklist is offered as a guide to the installer.
1. Be sure there is at least 0.01-in wg draft over the fire.
2. Check for sufficient combustion and ventilation air.
3. Eliminate downdraft or backdraft.
4. Provide sufficient space for service accessibility.
5. Check all field wiring.
6. Supply-line fuse or circuit breaker must be of proper size and type for furnace.
7. Line voltage must meet specifications while furnace is operating.
8. Ductwork must be checked for proper balance, velocity, and quietness.
9. Check the fuel line for leaks.
10. Cycle the burner.
11. Check the limit switch.
12. Check the fan switch.
13. Make final adjustments to the fire.
14. Adjust the blower motor for desired speed.
15. Make sure air filter is properly secured.
16. Make sure all access panels have been secured.
17. Pitch air conditioning equipment condensate lines toward a drain.
18. Check thermostat heat anticipator setting.
19. Check thermostat for normal operation. Observe at least five ignition cycles before leaving the installation.
20. Clear and clean the area around the furnace.