5 signs your AC is about to break down - and what to do about it.

When it’s 100° in Lubbock, a broken AC isn’t just inconvenient — it’s dangerous. Spot these warning signs early so you can fix the issue before it turns into a complete failure.

1. Weak Airflow

If the air barely comes out of your vents, your system could have a clogged filter, frozen coil, or failing blower motor. Ignoring it only makes things worse — and more expensive.

2. Strange Noises

Grinding, rattling, or buzzing aren’t just annoying — they’re red flags. These sounds could mean loose parts, a dying motor, or compressor issues.

3. Water Leaks

You should never see puddles around your indoor unit. Water could mean a clogged drain line, frozen coil, or refrigerant problems.

4. Hot Spots in the House

If one room feels like a sauna while the rest is cool, your ductwork or zoning system might be failing.

5. Your Energy Bill Spiked

A sudden jump in your energy bill — without touching the thermostat — is a clear sign your AC is working harder than it should.

✅ What to Do If You Notice These Signs:

• Check your air filter

• Listen and look for leaks

• Call KD’s Heat & Air before it shuts down completely

We offer same-day service, honest pricing, and straight answers. Don’t wait until it fails.

📞 Call 806-778-5368
🧰 Licensed | Insured | Locally Owned