Start with what the system is doing.
If a furnace is not heating, starts and stops unexpectedly or is making unusual sounds, a professional assessment can identify the cause and whether repair is appropriate.
Common reasons to request service
- Furnace does not start
- Insufficient or uneven heat
- Unexpected cycling
- New or unusual sounds
- Weak airflow
A straightforward service process
- Collect equipment and symptom details
- Inspect the system
- Explain the finding and repair path
- Test operation after approved work
Safety comes first
Do not open gas, electrical or refrigerant components. If you smell gas, see smoke or a carbon-monoxide alarm sounds, leave the property and contact the appropriate emergency service or utility.