- Rising Utility Bills: A struggling heat pump works harder to maintain your indoor comfort, often causing your energy bills to spike.
- Reduced Comfort: Uneven temperatures or rooms that feel too warm or too cold may indicate poor airflow or system inefficiency.
- Ice Build-up: Ice on your outdoor unit often points to refrigerant issues or dirty coils—both requiring prompt professional attention.
- Unusual Noises: Grinding, rattling, or buzzing sounds could signal loose or worn-out components that need immediate repair.
- Odors: While a brief burning smell when first turning on your system is normal, persistent unpleasant odors could indicate a malfunction or electrical issue.