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Safe checks before scheduling service
- Get a diagnosis before assuming replacement is necessary.
- Compare repair cost with the equipment's age and recent repair history.
- Consider whether comfort problems existed before the current breakdown.
- Ask how replacement would address sizing, airflow, controls, and efficiency rather than just swapping equipment.
- Factor in how long you expect to stay in the home and your tolerance for future repairs.
If you encounter exposed wiring, smoke, a gas odor, a carbon-monoxide alarm, or another immediate safety concern, stop troubleshooting and follow the appropriate emergency guidance.