Window AC Repair
- Symptoms: The unit is unresponsive when trying to power it on.
- Causes: Power supply issues, faulty thermostat, or a blown fuse.
- Repair:
- Check that the unit is plugged in and the circuit breaker hasn’t tripped.
- Test the thermostat and replace batteries if necessary.
- Noisy Operation
- Symptoms: Unusual sounds like rattling, buzzing, or grinding.
- Causes: Loose parts, debris, or failing components.
- Repair:
- Tighten any loose screws and inspect for foreign objects.
- If the noise persists, it may indicate a failing fan motor or compressor.