5 Signs Your AC Needs Repair
Learn the warning signs that indicate your air conditioner may need professional attention.
1. Warm air from the vents
If your AC is running but the air feels warm or only mildly cool, the likely culprits are a refrigerant leak, a failing compressor, or restricted airflow. This is the most common reason homeowners call for cooling repair.
2. Weak airflow
Low airflow points to a clogged filter, blocked ducts, or a struggling blower motor. Start by checking your filter. If a fresh filter does not fix it, have a technician inspect the system.
3. Strange noises or smells
Grinding, squealing, or banging usually means a mechanical problem. A musty smell can indicate mold in the ductwork, while a burning smell should be treated as urgent.
4. Short cycling
If your system turns on and off rapidly without completing a full cooling cycle, it wastes energy and wears out parts. This often signals a thermostat issue, low refrigerant, or an oversized unit.
5. Rising energy bills
A sudden jump in your cooling costs, without a heat wave to explain it, means your system is working harder than it should. A tune-up often pays for itself in efficiency.
Need a hand from a pro?
Our Frost & Flame technicians are ready to help with anything in this guide.
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