8 Signs Your Home Air Conditioner Needs Replacing or Repairing

4. Unpleasant Noises

If your AC unit is making strange or unpleasant noises, such as squeaking, creaking, or screeching, don't ignore them.

While some of these sounds are caused by minor issues, a high-pitched, screeching sound can be a sign of serious damage.

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5. Leaking AC

A dripping AC unit is considered normal. However, if the dripping is excessive, it may be time to call a technician. This could be due to a refrigerant leak.

6. Increased Electricity Bills

Another sign that your AC needs replacing or repairing is an unusually high electricity bill. Bill increases can occur for many reasons.

But consider whether there's any unusual usage. If everything seems normal, there may be a problem with your AC.

A damaged AC will lose efficiency without any obvious signs, affecting your electricity needs.

7. Decreased Air Quality

If you've recently been concerned about the air quality, experiencing coughing or other problems, your AC components may need to be repaired or replaced.

Check your HVAC system for dust particles and mold in the air ducts. Besides causing air quality issues, a damaged AC can also make your home too humid or stuffy.

8. Short-Cycling Your AC

If your AC system cycles on and off in short bursts, this is called short-cycling. This can happen when the AC system is aging.

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