Carrier A02177- Manuals

3 IMPORTANT FACTS (DO’S AND DON’TS) S DO: READ AND UNDERSTAND THIS MANUAL. S DO: Have your furnace and vent system inspected annually by aqualified service technician. S DO: Inspect your filter monthly and clean or replace whenneeded. S DO: Provide adequate airflow to the furnace for efficientcombus...

4 STARTING YOUR FURNACE Your furnace uses an automatic, hot surface ignition system to light the burners each time the thermostat signals the furnace to start. Follow these important safeguards: S Never attempt to manually light the burners with a matchor other source of flame. A92319 Fig. 3 -- Do N...

5 7. Turn the control switch to ON. ON OFF OR A02267 Fig. 9 -- Control Switch to ON 8. Replace the outer door and tighten the thumbscrew. 1 2 3 A02074 Fig. 10 -- Furnace Door Replaced 9. Turn ON the electrical supply to the furnace. A92359 Fig. 11 -- Turn On Electrical Supply 10. Open the external m...